{"id":4808,"date":"2025-12-17T18:43:08","date_gmt":"2025-12-17T10:43:08","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=4808"},"modified":"2025-12-17T18:43:11","modified_gmt":"2025-12-17T10:43:11","slug":"the-ultimate-guide-to-high-speed-pcb-material-selection","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/","title":{"rendered":"\u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0627\u062f \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629"},"content":{"rendered":"<p>\u0645\u0639 \u0627\u0644\u062a\u0642\u062f\u0645 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629 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\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0645\u0633\u0627\u0631\u0627\u062a \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0648\u062a\u0642\u062f\u0645 \u062a\u0648\u0635\u064a\u0627\u062a \u0645\u062a\u0639\u0645\u0642\u0629 \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0641\u064a \u0625\u064a\u062c\u0627\u062f \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0623\u0645\u062b\u0644 \u0641\u064a \u0627\u0644\u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0645\u0639\u0642\u062f\u0629.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB.jpg\" alt=\"\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\" class=\"wp-image-4809\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Four_Key_Performance_Indicators_for_High-Speed_PCB_Materials\" >\u0623\u0631\u0628\u0639\u0629 \u0645\u0624\u0634\u0631\u0627\u062a \u0623\u062f\u0627\u0621 \u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0648\u0627\u062f \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#In-Depth_Analysis_of_Mainstream_Materials_From_Classic_FR-4_to_Cutting-Edge_LCP\" >\u062a\u062d\u0644\u064a\u0644 \u0645\u062a\u0639\u0645\u0642 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0633\u0627\u0626\u062f\u0629: \u0645\u0646 FR-4 \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629 \u0625\u0644\u0649 LCP \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#1_FR-4_Series\" >1. FR-4 Series<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#2_Modified_EpoxyPPO_Systems\" >2. \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0645\u0639\u062f\u0644\/\u0627\u0644\u0628\u0648\u0644\u064a \u0628\u0631\u0648\u0628\u064a\u0644\u064a\u0646 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#3_Rogers_Ceramic-Filled_PTFE_Materials\" >3. \u0645\u0648\u0627\u062f \u0631\u0648\u062c\u0631\u0632 (PTFE \u0627\u0644\u0645\u0645\u0644\u0648\u0621\u0629 \u0628\u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#4_Pure_PTFE_Materials\" >4. \u0645\u0648\u0627\u062f PTFE \u0627\u0644\u0646\u0642\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#5_LCP_Liquid_Crystal_Polymer\" >5. LCP (\u0628\u0648\u0644\u064a\u0645\u0631 \u0628\u0644\u0648\u0631\u064a \u0633\u0627\u0626\u0644)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Scenario-Based_Selection_Strategy_Precise_Matching_of_Needs_and_Budget\" >\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0646\u062f\u0629 \u0625\u0644\u0649 \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648: \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0648\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Scenario_1_5G_Communication_Base_Station_Equipment\" >\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 1: \u0645\u0639\u062f\u0627\u062a \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 5G \u0648\u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0642\u0627\u0639\u062f\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Scenario_2_AI_Servers_High-Speed_Data_Centers\" >\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 2: \u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Scenario_3_Automotive_Electronics_ADAS_Infotainment\" >\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 3: \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a (\u0646\u0638\u0627\u0645 \u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u0633\u0627\u0626\u0642 \u0627\u0644\u0645\u062a\u0637\u0648\u0631 ADAS\u060c \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0648\u0627\u0644\u062a\u0631\u0641\u064a\u0647)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Scenario_4_Consumer_Electronics_IoT_Devices\" >\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 4: \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0648\u0623\u062c\u0647\u0632\u0629 \u0625\u0646\u062a\u0631\u0646\u062a \u0627\u0644\u0623\u0634\u064a\u0627\u0621<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Beyond_Material_Selection_Key_Points_for_System-Level_Performance_Optimization\" >\u0645\u0627 \u0648\u0631\u0627\u0621 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f: \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0646\u0638\u0627\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Collaborating_with_Suppliers_Maximizing_Value\" >\u0627\u0644\u062a\u0639\u0627\u0648\u0646 \u0645\u0639 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646: \u062a\u0639\u0638\u064a\u0645 \u0627\u0644\u0642\u064a\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Conclusion\" >\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#Common_Questions_Regarding_High-Speed_PCB_Material_Selection\" >\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0627\u062f \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Four_Key_Performance_Indicators_for_High-Speed_PCB_Materials\"><\/span>\u0623\u0631\u0628\u0639\u0629 \u0645\u0624\u0634\u0631\u0627\u062a \u0623\u062f\u0627\u0621 \u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 <a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/what-is-a-high-speed-pcb\/\">\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/a> \u0627\u0644\u0645\u0648\u0627\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0642\u0628\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u0629\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0623\u0646 \u062a\u0641\u0647\u0645 \u0628\u062f\u0642\u0629 \u0643\u064a\u0641 \u062a\u0624\u062b\u0631 \u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0646\u0647\u0627\u0626\u064a. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0627\u0644\u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0623\u0631\u0628\u0639\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629:<\/p><ol class=\"wp-block-list\"><li><strong>\u062b\u0627\u0628\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (Dk)<\/strong><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0623\u062b\u064a\u0631<\/strong>: \u064a\u062d\u062f\u062f \u0633\u0631\u0639\u0629 \u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0639\u0627\u0632\u0644\u0629. \u0627\u0646\u062e\u0641\u0627\u0636 Dk \u064a\u0639\u0646\u064a \u0633\u0631\u0639\u0629 \u0627\u0646\u062a\u0634\u0627\u0631 \u0623\u0633\u0631\u0639 \u0644\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u062a\u0623\u062e\u064a\u0631 \u0623\u0642\u0644\u060c \u0648\u0647\u0648 \u0623\u0645\u0631 \u062d\u0627\u0633\u0645 \u0644\u062a\u062d\u0642\u064a\u0642 \u0645\u0632\u0627\u0645\u0646\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f.<\/li>\n\n<li><strong>\u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062a\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/strong>: \u062a\u0633\u0639\u0649 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0648\u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Dk \u0645\u0646\u062e\u0641\u0636\u0629 (\u0639\u0627\u062f\u0629\u064b &lt;3.5) \u0644\u062a\u0642\u0644\u064a\u0644 \u0645\u0634\u0627\u0643\u0644 \u062a\u0648\u0642\u064a\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/li><\/ul><\/li>\n\n<li><strong>\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0628\u062f\u062f (Df \/ \u0638\u0644 \u0627\u0644\u062e\u0633\u0627\u0631\u0629)<\/strong><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0623\u062b\u064a\u0631<\/strong>: \u064a\u0645\u064a\u0632 \u062f\u0631\u062c\u0629 \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0645\u0627\u062f\u0629 \u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 (\u062a\u062d\u0648\u064a\u0644\u0647\u0627 \u0625\u0644\u0649 \u062d\u0631\u0627\u0631\u0629). \u064a\u0624\u062f\u064a \u0627\u0646\u062e\u0641\u0627\u0636 Df \u0625\u0644\u0649 \u062a\u0648\u0647\u064a\u0646 \u0623\u0642\u0644 \u0644\u0644\u0625\u0634\u0627\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0633\u0644\u0627\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u0625\u0634\u0627\u0631\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062a\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/strong>: \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0630\u0647\u0628\u064a \u0644\u0642\u064a\u0627\u0633 \"\u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\" \u0644\u0644\u0645\u0627\u062f\u0629. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 10 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0645\u0648\u0627\u062f \u0630\u0627\u062a \u062f\u0641 \u0645\u0646\u062e\u0641\u0636 (\u0639\u0627\u062f\u0629\u064b &lt;0.005).<\/li><\/ul><\/li>\n\n<li><strong>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0632\u062c\u0627\u062c\u064a (Tg)<\/strong><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0623\u062b\u064a\u0631<\/strong>: \u0646\u0642\u0637\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u0646\u062a\u0642\u0644 \u0639\u0646\u062f\u0647\u0627 \u0627\u0644\u0645\u0627\u062f\u0629 \u0645\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0635\u0644\u0628\u0629 \u0625\u0644\u0649 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0637\u0627\u0637\u064a\u0629. \u064a\u0634\u064a\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 Tg \u0627\u0644\u0623\u0639\u0644\u0649 \u0625\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0623\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0627\u0644\u062b\u0628\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0644\u0644\u0645\u0627\u062f\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0648 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629).<\/li>\n\n<li><strong>\u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062a\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/strong>: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0645\u062b\u0644 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u2265 170 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0625\u0644\u0632\u0627\u0645\u064a\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0648\u0627\u0621 \u0627\u0644\u0644\u0648\u062d \u0648\u062a\u0634\u0648\u0647\u0647.<\/li><\/ul><\/li>\n\n<li><strong>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a (CTE)<\/strong><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0623\u062b\u064a\u0631<\/strong>: \u062f\u0631\u062c\u0629 \u062a\u0645\u062f\u062f \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0646\u062f \u062a\u0633\u062e\u064a\u0646\u0647\u0627. \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0637\u0627\u0628\u0642 CTE \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0639 \u062f\u0631\u062c\u0629 \u062a\u0645\u062f\u062f \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a\u061b \u0648\u0625\u0644\u0627 \u0641\u0625\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0643\u0628\u064a\u0631 \u0623\u062b\u0646\u0627\u0621 \u062a\u062f\u0648\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0643\u0633\u0648\u0631 \u0641\u064a \u0627\u0644\u0648\u0635\u0644\u0629 \u0639\u0628\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0648\u0641\u0634\u0644 \u0641\u064a \u0644\u062d\u0627\u0645 \u0627\u0644\u0648\u0635\u0644\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062a\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/strong>: \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0639\u0633\u0643\u0631\u064a\u0629 \u0648\u0627\u0644\u0641\u0636\u0627\u0626\u064a\u0629) \u0627\u0647\u062a\u0645\u0627\u0645\u064b\u0627 \u062e\u0627\u0635\u064b\u0627 \u0628\u0645\u0637\u0627\u0628\u0642\u0629 CTE.<\/li><\/ul><\/li><\/ol><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"In-Depth_Analysis_of_Mainstream_Materials_From_Classic_FR-4_to_Cutting-Edge_LCP\"><\/span>\u062a\u062d\u0644\u064a\u0644 \u0645\u062a\u0639\u0645\u0642 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0633\u0627\u0626\u062f\u0629: \u0645\u0646 FR-4 \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629 \u0625\u0644\u0649 LCP \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_FR-4_Series\"><\/span>1. FR-4 Series<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0645\u0648\u0636\u0639<\/strong>: \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0627\u0644\u0645\u0637\u0644\u0642 \u0644\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0631\u062f\u062f (\u22645 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632) \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 (\u22641 \u062c\u064a\u062c\u0627 \u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629).<\/li>\n\n<li><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635<\/strong>: Dk \u2248 4.2-4.8\u060c Df \u2248 0.015-0.025\u060c \u0645\u0632\u0627\u064a\u0627 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0641\u0626\u0627\u062a \u0627\u0644\u0641\u0631\u0639\u064a\u0629<\/strong>:<ul class=\"wp-block-list\"><li><strong>FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a<\/strong>: \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0648\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629.<\/li>\n\n<li><strong>\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 FR-4 (Tg\u2265 170 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/strong>: \u064a\u062d\u0633\u0651\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628 FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u0639 \u062a\u062d\u0633\u064a\u0646 Df \u0642\u0644\u064a\u0644\u0627\u064b (\u22480.018)\u060c \u0648\u0647\u0648 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0648\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0625\u0644\u062e.<\/li><\/ul><\/li>\n\n<li><strong>\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u0625\u0646\u0647 <strong>\u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644<\/strong> \u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0639\u0646\u062f \u0627\u0633\u062a\u064a\u0641\u0627\u0621 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Modified_EpoxyPPO_Systems\"><\/span>2. \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0645\u0639\u062f\u0644\/\u0627\u0644\u0628\u0648\u0644\u064a \u0628\u0631\u0648\u0628\u064a\u0644\u064a\u0646 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0645\u0648\u0636\u0639<\/strong>: \u062a\u0645\u0644\u0623 \u0627\u0644\u0641\u062c\u0648\u0629 \u0628\u064a\u0646 FR-4 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629\u060c \u0648\u0647\u064a \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0645\u062a\u0648\u0633\u0637\u0629 \u0625\u0644\u0649 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0627\u062a.<\/li>\n\n<li><strong>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0645\u062b\u064a\u0644\u064a\u0629<\/strong>: \u0633\u0644\u0633\u0644\u0629 Panasonic Megtron\u060c Nanya R-1766\u060c \u0633\u0644\u0633\u0644\u0629 Taiyo TU (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c TU-768).<\/li>\n\n<li><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635<\/strong>: \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a Dk \u0645\u0627 \u0628\u064a\u0646 3.5-4.0\u060c Df \u0623\u0641\u0636\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 FR-4 (\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0635\u0644 \u0625\u0644\u0649 0.008 \u0623\u0648 \u062d\u062a\u0649 0.002)\u060c \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u062d\u0631\u0627\u0631\u064a \u062c\u064a\u062f, <strong>\u0646\u0633\u0628\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629<\/strong>.<\/li>\n\n<li><strong>\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u062e\u064a\u0627\u0631 \u062a\u0631\u0642\u064a\u0629 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0623\u062f\u0627\u0621\u064b \u0645\u0639\u064a\u0646\u064b\u0627 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 10-25 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629) \u0648\u0644\u0643\u0646 \u0645\u0639 \u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Rogers_Ceramic-Filled_PTFE_Materials\"><\/span>3. \u0645\u0648\u0627\u062f \u0631\u0648\u062c\u0631\u0632 (PTFE \u0627\u0644\u0645\u0645\u0644\u0648\u0621\u0629 \u0628\u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0645\u0648\u0636\u0639<\/strong>: \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0648\u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u064a\u0629 \u0648\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 (25 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 +).<\/li>\n\n<li><strong>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0645\u062b\u064a\u0644\u064a\u0629<\/strong>: RO4350B (Dk\u22483.48\u060c Df\u22480.0037)\u060c RO3003 (Dk\u22483.0\u060c Df\u22480.001).<\/li>\n\n<li><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635<\/strong>: \u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u0645\u0627\u062f\u0629 PTFE \u0627\u0644\u0645\u0645\u0644\u0648\u0621\u0629 \u0628\u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643\u060c \u0645\u0645\u0627 \u064a\u062d\u0642\u0642 \u062a\u0648\u0627\u0632\u0646\u064b\u0627 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0628\u064a\u0646 \u0627\u0644\u0641\u0642\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u060c \u0648Dk \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u060c \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u062c\u064a\u062f\u0629\u060c \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u064a\u0648\u0641\u0631 \u0645\u0646\u0635\u0629 \u0639\u0627\u0632\u0644\u0629 \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0640 <strong>\u062f\u0648\u0627\u0626\u0631 \u062a\u0631\u062f\u062f\u0627\u062a \u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0642\u0646\u0648\u0627\u062a \u0631\u0642\u0645\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/strong>\u062a\u0648\u062c\u062f \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0648\u0627\u0644\u0631\u0627\u062f\u0627\u0631 \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Pure_PTFE_Materials\"><\/span>4. \u0645\u0648\u0627\u062f PTFE \u0627\u0644\u0646\u0642\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0645\u0648\u0636\u0639<\/strong>: \u0631\u0627\u062f\u0627\u0631 \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u064a\u0629\u060c \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0648\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062f\u0641\u0627\u0639\u064a\u0629\u060c \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0641\u0627\u0626\u0642\u0629 (&gt; 40 \u062c\u064a\u062c\u0627\u0647\u0631\u062a\u0632).<\/li>\n\n<li><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635<\/strong>: \u062a\u0645\u062a\u0644\u0643 \u0623\u062f\u0646\u0649 \u0645\u0633\u062a\u0648\u0649 Dk (2.1-2.6) \u0648Df (\u0645\u0646\u062e\u0641\u0636\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 0.0009)\u060c \u0645\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a<\/strong>: \u062a\u0643\u0644\u0641\u0629 \u0639\u0627\u0644\u064a\u0629 \u062c\u062f\u064b\u0627\u060c \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0635\u0639\u0628\u0629 (\u062a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0627\u0644\u0628\u0644\u0627\u0632\u0645\u0627 \u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642)\u060c \u0648\u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0646\u0633\u0628\u064a\u064b\u0627.<\/li>\n\n<li><strong>\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: <strong>\u062e\u064a\u0627\u0631 \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u0627\u0633\u062a\u063a\u0646\u0627\u0621 \u0639\u0646\u0647<\/strong> \u0639\u0646\u062f\u0645\u0627 \u064a\u062f\u062e\u0644 \u0627\u0644\u062a\u0631\u062f\u062f \u0641\u064a \u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u064a\u0629 \u0648\u064a\u0635\u0628\u062d \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0647\u0648 \u0627\u0644\u0634\u0627\u063a\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_LCP_Liquid_Crystal_Polymer\"><\/span>5. LCP (\u0628\u0648\u0644\u064a\u0645\u0631 \u0628\u0644\u0648\u0631\u064a \u0633\u0627\u0626\u0644)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0645\u0648\u0636\u0639<\/strong>: \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0631\u0646\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0631\u062a\u062f\u0627\u0621\u060c \u0648\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0646\u062d\u0627\u0641\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635<\/strong>: Dk\u22483.0\u060c Df\u22480.002-0.004\u060c \u062a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0645\u062a\u0627\u0632 \u0641\u064a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u060c \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0648\u0627\u0644\u062b\u0628\u0627\u062a \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u062a\u0642\u062f\u0645 \u0645\u0632\u0627\u064a\u0627 \u0641\u0631\u064a\u062f\u0629 \u0645\u0646 \u0646\u0648\u0639\u0647\u0627 \u0641\u064a <strong>\u0645\u0642\u064a\u062f\u0629 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0623\u0648 \u0645\u0631\u0646\u0629 \u0623\u0648 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629<\/strong> \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0645\u062b\u0644 \u0647\u0648\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0637\u064a \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/li><\/ul><p><strong>\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0631\u062f\u062f<\/strong><\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0646\u0648\u0639 \u0627\u0644\u0645\u0627\u062f\u0629<\/th><th>Dk \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a (@ 10 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632)<\/th><th>Df \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a (@ 10 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632)<\/th><th>\u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/th><th>\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th><th>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/th><\/tr><\/thead><tbody><tr><td><strong>FR-4<\/strong><\/td><td>4.2-4.8<\/td><td>0.015-0.025<\/td><td>\u0639\u0645\u0644\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0648\u0646\u0627\u0636\u062c\u0629<\/td><td>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/td><td>\u2605<\/td><\/tr><tr><td><strong>\u0627\u0631\u062a\u0641\u0627\u0639 Tg \u0627\u0644\u0639\u0627\u0644\u064a FR-4<\/strong><\/td><td>4.0-4.5<\/td><td>0.012-0.018<\/td><td>\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u0643\u0644\u0641\u062a\u0647<\/td><td>\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/td><td>\u2605\u2605<\/td><\/tr><tr><td><strong>Megtron 6\/Taiyo TU<\/strong><\/td><td>3.5-3.9<\/td><td>0.002-0.008<\/td><td>\u0623\u062f\u0627\u0621 \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u064a\u062f\u0639\u0645 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/td><td>\u062a\u0628\u062f\u064a\u0644 \u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/td><td>\u2605\u2605\u2605<\/td><\/tr><tr><td><strong>\u0631\u0648\u062c\u0631\u0632 RO4350B<\/strong><\/td><td>3.48\u00b10.05<\/td><td>0.0037<\/td><td>\u0623\u062f\u0627\u0621 \u0645\u062a\u0648\u0627\u0632\u0646 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u062c\u064a\u062f\u0629<\/td><td>\u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633\u060c \u0648\u0631\u0627\u062f\u0627\u0631 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0628\u062b \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/td><td>\u2605\u2605\u2605\u2605<\/td><\/tr><tr><td><strong>PTFE<\/strong><\/td><td>2.1-2.6<\/td><td>0.0005-0.002<\/td><td>\u062e\u0633\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0648\u062b\u0628\u0627\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a<\/td><td>\u0631\u0627\u062f\u0627\u0631 \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u064a\u0629\u060c \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/td><td>\u2605\u2605\u2605\u2605\u2605<\/td><\/tr><tr><td><strong>LCP<\/strong><\/td><td>2.9-3.2<\/td><td>0.002-0.004<\/td><td>\u0645\u0631\u0646\u0629 \u0648\u0631\u0642\u064a\u0642\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0631\u0637\u0648\u0628\u0629\/\u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td><td>\u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0645\u0631\u0646\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0631\u062a\u062f\u0627\u0621<\/td><td>\u2605\u2605\u2605\u2605<\/td><\/tr><\/tbody><\/table><\/figure><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-1.jpg\" alt=\"\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\" class=\"wp-image-4810\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Scenario-Based_Selection_Strategy_Precise_Matching_of_Needs_and_Budget\"><\/span>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0646\u062f\u0629 \u0625\u0644\u0649 \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648: \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0648\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Scenario_1_5G_Communication_Base_Station_Equipment\"><\/span>\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 1: \u0645\u0639\u062f\u0627\u062a \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 5G \u0648\u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0642\u0627\u0639\u062f\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u062a\u0631\u062f\u062f \u0639\u0627\u0644\u064d (\u0645\u0646 \u062f\u0648\u0646 6 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632 \u0625\u0644\u0649 \u0627\u0644\u0645\u0648\u062c\u0629 \u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u064a\u0629)\u060c \u0648\u0641\u0642\u062f\u0627\u0646 \u0645\u0646\u062e\u0641\u0636\u060c \u0648\u0637\u0627\u0642\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0648\u062b\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062d\u0644 \u0627\u0644\u0645\u0641\u0636\u0644<\/strong>: <strong>\u0633\u0644\u0633\u0644\u0629 \u0631\u0648\u062c\u0631\u0632 RO4350B<\/strong>. \u0648\u0647\u064a \u062a\u062d\u0642\u0642 \u0623\u0641\u0636\u0644 \u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0646\u0636\u062c \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u0635\u0646\u0627\u0639\u064a\u064b\u0627 \u0644\u0645\u0636\u062e\u0645\u0627\u062a \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0647\u0648\u0627\u0626\u064a.<\/li>\n\n<li><strong>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u062e\u0641\u0636 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641<\/strong>: \u0627\u0644\u062a\u0648\u0638\u064a\u0641 <strong>\u0635\u0641\u062d \u0647\u062c\u064a\u0646<\/strong> \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0633\u062a\u062e\u062f\u0645 RO4350B \u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0645 \u062a\u0642\u0646\u064a\u0629 Tg FR-4 \u0623\u0648 TU-768 \u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629. \u0627\u0644\u0645\u0648\u0631\u062f\u0648\u0646 \u0627\u0644\u0645\u062d\u062a\u0631\u0641\u0648\u0646 \u0645\u062b\u0644 <strong>\u062a\u0648\u0628 \u0641\u0627\u0633\u062a<\/strong> \u064a\u0645\u062a\u0644\u0643\u0648\u0646 \u062e\u0628\u0631\u0629 \u063a\u0646\u064a\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0647\u0630\u0647 \u0648\u064a\u0645\u0643\u0646\u0647\u0645 \u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0648\u0644\u064a\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Scenario_2_AI_Servers_High-Speed_Data_Centers\"><\/span>\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 2: \u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u0645\u0639\u062f\u0644\u0627\u062a \u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 (112 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 PAM4 \u0648\u0645\u0627 \u0641\u0648\u0642)\u060c \u0648\u0641\u0642\u062f\u0627\u0646 \u0625\u062f\u062e\u0627\u0644 \u0645\u0646\u062e\u0641\u0636\u060c \u0648\u062a\u0648\u062c\u064a\u0647 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629\u060c \u0648\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062d\u0644 \u0627\u0644\u0645\u0641\u0636\u0644<\/strong>: <strong>\u0645\u0648\u0627\u062f \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0645\u0639\u062f\u0644\u0629 \u0645\u0639\u062f\u0644\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0641\u0642\u062f \u0644\u0644\u063a\u0627\u064a\u0629<\/strong>\u0645\u062b\u0644 Panasonic Megtron 6\/7 \u0623\u0648 \u0645\u0627 \u064a\u0639\u0627\u062f\u0644\u0647\u0627. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 Df \u0627\u0644\u062e\u0627\u0635 \u0628\u0647\u0627 \u0645\u0646\u062e\u0641\u0636\u064b\u0627 \u062d\u062a\u0649 0.002\u060c \u0645\u0645\u0627 \u064a\u062f\u0639\u0645 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0637\u0648\u064a\u0644 \u062c\u062f\u064b\u0627 \u0644\u0644\u0642\u0646\u0648\u0627\u062a.<\/li>\n\n<li><strong>\u062f\u0639\u0645 \u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062f\u0627\u0639\u0645<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u064a\u0642\u062a\u0631\u0646 \u0628\u0640 <strong>\u0631\u0642\u0627\u0626\u0642 \u0646\u062d\u0627\u0633\u064a\u0629 \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0627\u0646\u062e\u0641\u0627\u0636 \u0644\u0644\u063a\u0627\u064a\u0629 (HVLP\/VLP)<\/strong> \u0644\u062a\u0642\u0644\u064a\u0644 \u0641\u0642\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u062e\u0644\u0641\u064a \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0646\u0639\u0643\u0627\u0633\u0627\u062a \u0643\u0639\u0628 \u0627\u0644\u0645\u0648\u0635\u0644.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Scenario_3_Automotive_Electronics_ADAS_Infotainment\"><\/span>\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 3: \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a (\u0646\u0638\u0627\u0645 \u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u0633\u0627\u0626\u0642 \u0627\u0644\u0645\u062a\u0637\u0648\u0631 ADAS\u060c \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0648\u0627\u0644\u062a\u0631\u0641\u064a\u0647)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\/\u0627\u0644\u0631\u0637\u0648\u0628\u0629\/\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u060c \u062b\u0628\u0627\u062a \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f.<\/li>\n\n<li><strong>\u0627\u0644\u062d\u0644 \u0627\u0644\u0645\u0641\u0636\u0644<\/strong>: <strong>\u0645\u0648\u0627\u062f FR-4 \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0647\u0627\u0644\u0648\u062c\u064a\u0646<\/strong> (Tg \u2265 170 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u062a\u0633\u062a\u0648\u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a (-40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 ~ 125 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c AEC-Q200).<\/li>\n\n<li><strong>\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f<\/strong>: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u0627\u0631 \u0630\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u064a\u0629 77 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632\u060c \u0645\u0648\u0627\u062f \u0645\u062b\u0644 <strong>\u0631\u0648\u062c\u0631\u0632 RO3003<\/strong> \u0623\u0648 \u0645\u0627 \u0634\u0627\u0628\u0647 \u0630\u0644\u0643 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062e\u0632\u0641\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Scenario_4_Consumer_Electronics_IoT_Devices\"><\/span>\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 4: \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0648\u0623\u062c\u0647\u0632\u0629 \u0625\u0646\u062a\u0631\u0646\u062a \u0627\u0644\u0623\u0634\u064a\u0627\u0621<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\u060c \u0648\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/li>\n\n<li><strong>\u0627\u0644\u062d\u0644 \u0627\u0644\u0645\u0641\u0636\u0644<\/strong>: <strong>FR-4 \u0642\u064a\u0627\u0633\u064a FR-4 \u0623\u0648 \u0645\u062a\u0648\u0633\u0637 TG FR-4<\/strong>. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0645\u062b\u0644 Bluetooth \u0648Wi-Fi\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062d\u0642\u0642 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062c\u064a\u062f \u0627\u0644\u0623\u0647\u062f\u0627\u0641 \u0639\u0644\u0649 FR-4.<\/li>\n\n<li><strong>\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0631\u0642\u064a\u0642\u0629 \u0648\u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646<\/strong>: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0645\u062b\u0644 \u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629\u060c \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 <strong>LCP \u0623\u0648 MPI<\/strong> \u062d\u0644\u0648\u0644 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0645\u0631\u0646\u0629 \u0644\u0644\u062f\u0648\u0627\u0626\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u0648\u0636\u0639\u064a\u0629.<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Beyond_Material_Selection_Key_Points_for_System-Level_Performance_Optimization\"><\/span>\u0645\u0627 \u0648\u0631\u0627\u0621 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f: \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0646\u0638\u0627\u0645<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0647\u0648 \u0646\u0635\u0641 \u0627\u0644\u0645\u0639\u0631\u0643\u0629 \u0641\u0642\u0637\u061b \u0641\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0644\u0649 \u0646\u0641\u0633 \u0627\u0644\u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u0623\u0647\u0645\u064a\u0629.<\/p><ol class=\"wp-block-list\"><li><strong>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong>:<ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629<\/strong>: \u062d\u0633\u0627\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u062b\u0631 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647 \u0628\u062f\u0642\u0629\u060c \u0648\u0633\u064f\u0645\u0643 \u0627\u0644\u0639\u0627\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 50\u03a9 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0631\u0641\u060c 100\u03a9 \u062a\u0641\u0627\u0636\u0644\u064a\u0629).<\/li>\n\n<li><strong>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647<\/strong>: \u0627\u062c\u0639\u0644 \u0622\u062b\u0627\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0642\u0635\u064a\u0631\u0629 \u0648\u0645\u0633\u062a\u0642\u064a\u0645\u0629\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0627\u0644\u0645\u0646\u062d\u0646\u064a\u0629\u060c \u0648\u062a\u062c\u0646\u0628 \u0627\u0644\u0623\u0639\u0645\u062f\u0629\u061b \u0648\u0627\u062c\u0639\u0644\u0647\u0627 \u0645\u0631\u062c\u0639\u064a\u0629 \u0628\u062f\u0642\u0629\u061b \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0623\u0632\u0648\u0627\u062c \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a\u0629 \u0637\u0648\u0644\u064b\u0627 \u0648\u0645\u0633\u0627\u0641\u0627\u062a \u0645\u062a\u0633\u0627\u0648\u064a\u0629.<\/li>\n\n<li><strong>\u062a\u0635\u0645\u064a\u0645 \u0645\u0643\u062f\u0633<\/strong>: \u064a\u0648\u0641\u0631 \u0647\u064a\u0643\u0644 \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u0645\u0646\u0637\u0642\u064a \u0623\u0642\u0635\u0631 \u0645\u0633\u0627\u0631 \u0639\u0648\u062f\u0629 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u064a\u062a\u062d\u0643\u0645 \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644 \u0648\u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a.<\/li><\/ul><\/li>\n\n<li><strong>\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/strong>:<ul class=\"wp-block-list\"><li><strong>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d<\/strong>: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0627\u062e\u062a\u0631 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0623\u062f\u0646\u0649 \u0639\u0644\u0649 \u062a\u0648\u0647\u064a\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 (ImAg) \u0623\u0648 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u063a\u0627\u0637\u0633 (ImSn) \u0623\u0648 \u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u063a\u0627\u0637\u0633 \u0627\u0644\u0646\u064a\u0643\u0644 \u0639\u062f\u064a\u0645 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (ENIG) \u0644\u0636\u0645\u0627\u0646 \u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0648\u0633\u0627\u062f\u0629.<\/li>\n\n<li><strong>\u0645\u0635\u0628\u0627\u062d \u0627\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u0637\u0644\u0627\u0621<\/strong>: \u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0633\u0629 \u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0639\u0628\u0648\u0631 \u0648\u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629\u060c \u0648\u0647\u0648 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0639\u0628\u0631 \u0627\u0644\u0639\u0628\u0648\u0631.<\/li>\n\n<li><strong>\u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u062a\u0633\u0627\u0642<\/strong>: \u0627\u0634\u062a\u0631\u0627\u0637 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0644\u062f\u0649 \u0645\u0648\u0631\u062f\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0642\u062f\u0631\u0627\u062a \u0635\u0627\u0631\u0645\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0648\u0627\u0644\u0641\u062d\u0635 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u062c\u0633 \u0627\u0644\u0637\u0627\u0626\u0631\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629).<\/li><\/ul><\/li><\/ol><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Collaborating_with_Suppliers_Maximizing_Value\"><\/span>\u0627\u0644\u062a\u0639\u0627\u0648\u0646 \u0645\u0639 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646: \u062a\u0639\u0638\u064a\u0645 \u0627\u0644\u0642\u064a\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0636\u062e\u0645 \u0627\u0644\u0646\u0627\u062c\u062d \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0648\u0646 \u0627\u0644\u0639\u0645\u064a\u0642 \u0645\u0639 \u0645\u0648\u0631\u062f\u064a \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631. \u0644\u0627 \u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0648\u0631\u062f \u0627\u0644\u0645\u0645\u062a\u0627\u0632 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0635\u0628\u062d \u0623\u064a\u0636\u064b\u0627 \"\u0645\u0633\u062a\u0634\u0627\u0631 \u0627\u0644\u062a\u0635\u0646\u064a\u0639\" \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0629 \u0627\u0644\u0645\u0628\u0643\u0631\u0629 (\u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a)<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f \u0625\u0634\u0631\u0627\u0643 \u0627\u0644\u0645\u0648\u0631\u062f \u0641\u064a \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0645\u0628\u0643\u0631\u0629 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0648\u062a\u062c\u0646\u0628 \u0645\u062e\u0627\u0637\u0631 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0645\u0642\u062f\u0645\u064b\u0627\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a.<\/li>\n\n<li><strong>\u0642\u0627\u0639\u062f\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0628\u062f\u064a\u0644\u0629<\/strong>: \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0645\u062b\u0644 <strong>\u062a\u0648\u0628 \u0641\u0627\u0633\u062a<\/strong> \u062a\u0639\u0645\u0644 \u0639\u0627\u062f\u0629\u064b \u0645\u0639 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0628\u0627\u0626\u0639\u064a \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0648\u064a\u0645\u0643\u0646\u0647\u0627 \u062a\u0642\u062f\u064a\u0645 \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0643\u0627\u0641\u0626\u0629 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0632 \u0645\u0631\u0648\u0646\u0629 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0627\u0644\u0647\u062c\u064a\u0646 \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<\/strong>: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0648\u0627\u062f \u0645\u062a\u0639\u062f\u062f\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0631\u0642\u0645\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f + \u0631\u0642\u0645\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629)\u060c \u0641\u0625\u0646 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0645\u0648\u0631\u062f \u0641\u064a \u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0627\u0644\u0647\u062c\u064a\u0646 \u0648\u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u062e\u0644\u0641\u064a \u0648\u0627\u0644\u0637\u062d\u0646 \u0628\u0639\u0645\u0642 \u0645\u062a\u062d\u0643\u0645 \u0641\u064a\u0647 \u0647\u064a \u0645\u0641\u062a\u0627\u062d \u0646\u062c\u0627\u062d \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/li>\n\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u062a\u062d\u0642\u0642<\/strong>: \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0645\u0648\u0631\u062f \u0644\u062f\u064a\u0647 \u0642\u062f\u0631\u0627\u062a \u0634\u0627\u0645\u0644\u0629 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0648\u064a\u0645\u0643\u0646\u0647 \u062a\u0642\u062f\u064a\u0645 \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u062f\u0631\u0627\u062c \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0644\u062a\u0642\u062f\u064a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062d\u0644\u0642\u0629 \u0627\u0644\u0645\u063a\u0644\u0642\u0629 \u0644\u0644\u062a\u0635\u0645\u064a\u0645.<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-2.jpg\" alt=\"\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\" class=\"wp-image-4811\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-2-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/high-speed-PCB-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u064a\u0639\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0639\u0645\u0644\u064a\u0629 \u0645\u0648\u0627\u0632\u0646\u0629 \u062f\u0642\u064a\u0642\u0629 \u0628\u064a\u0646 <strong>\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u062c\u062f\u0648\u0649 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629<\/strong>. \u0644\u0627 \u062a\u0648\u062c\u062f \u0645\u0627\u062f\u0629 \"\u0623\u0641\u0636\u0644\"\u060c \u0628\u0644 \u064a\u0648\u062c\u062f \u0641\u0642\u0637 \u0627\u0644\u062d\u0644 \"\u0627\u0644\u0623\u0646\u0633\u0628\". \u0648\u064a\u0643\u0645\u0646 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0641\u064a:<\/p><ol class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0648\u0627\u0636\u062d<\/strong> \u0639\u0646\u0642 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0641\u064a \u0623\u062f\u0627\u0621 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a (\u0647\u0644 \u0647\u0648 \u0627\u0644\u0641\u0642\u062f\u060c \u0623\u0645 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0623\u0645 \u0627\u0644\u0643\u062b\u0627\u0641\u0629\u061f).<\/li>\n\n<li><strong>\u0627\u0644\u0641\u0647\u0645<\/strong> \u062d\u062f\u0648\u062f \u0627\u0644\u0642\u062f\u0631\u0629 \u0648\u062a\u0643\u0644\u0641\u0629 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0628\u0645\u0647\u0627\u0631\u0629 \u0645\u0646<\/strong> \u0623\u0633\u0627\u0644\u064a\u0628 \u0647\u0646\u062f\u0633\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0647\u062c\u064a\u0646 \u0644\u062a\u062d\u0642\u064a\u0642 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/strong> \u0634\u0631\u064a\u0643 \u0645\u062b\u0644 <strong>\u062a\u0648\u0628 \u0641\u0627\u0633\u062a<\/strong> \u064a\u0645\u062a\u0644\u0643 \u0641\u0647\u0645\u064b\u0627 \u062a\u0642\u0646\u064a\u064b\u0627 \u0648\u062e\u0628\u0631\u0629 \u0639\u0645\u0644\u064a\u0629 \u063a\u0646\u064a\u0629 \u0648\u0646\u0638\u0627\u0645 \u062c\u0648\u062f\u0629 \u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0644\u062a\u0631\u062c\u0645\u0629 \u0647\u062f\u0641 \u062a\u0635\u0645\u064a\u0645\u0643 \u0625\u0644\u0649 \u0648\u0627\u0642\u0639 \u0645\u0627\u062f\u064a \u0628\u062f\u0642\u0629.<\/li><\/ol><p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0647\u0630\u0627 \u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u060c \u064a\u0645\u0643\u0646\u0643 \u0628\u0646\u0627\u0621 \u0623\u0633\u0627\u0633 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u064a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0627\u0644\u0631\u064a\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0646\u0627\u0641\u0633\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0641\u064a \u0627\u0644\u0645\u0634\u0647\u062f \u0627\u0644\u0634\u0631\u0633 \u0644\u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a.<\/p><figure class=\"wp-block-embed aligncenter is-type-wp-embed is-provider-topfastpcb wp-block-embed-topfastpcb\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"ArTP7K09NO\"><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-role-of-high-speed-pcb-routing-design\/\">\u062a\u0635\u0645\u064a\u0645 \u062a\u062e\u0637\u064a\u0637 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&quot;\u062a\u0635\u0645\u064a\u0645 \u062a\u0635\u0645\u064a\u0645 \u062a\u062e\u0637\u064a\u0637 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629&quot; - Topfastfastpcbcb\" src=\"https:\/\/www.topfastpcb.com\/blog\/the-role-of-high-speed-pcb-routing-design\/embed\/#?secret=BCfwMmrNSu#?secret=ArTP7K09NO\" data-secret=\"ArTP7K09NO\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Questions_Regarding_High-Speed_PCB_Material_Selection\"><\/span>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0627\u062f \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1765965279634\"><strong class=\"schema-faq-question\">\u0633: 1 - \u0645\u0627 \u0645\u062f\u0649 \u0633\u0631\u0639\u0629 \u062f\u0639\u0645 \u0645\u0627\u062f\u0629 FR-4\u061f<\/strong> <p class=\"schema-faq-answer\">A: <strong>\u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/strong><br\/>\u064a\u0646\u0627\u0633\u0628 FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0642\u0644 \u0639\u0646 1 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0648\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0642\u0644 \u0639\u0646 2 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632<br\/>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062f\u0639\u0645 \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0639\u0627\u0644\u064a FR-4 \u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 5 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u06485 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632<br\/>\u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0632\u064a\u062f \u0633\u0631\u0639\u062a\u0647\u0627 \u0639\u0646 10 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629\u060c \u064a\u0648\u0635\u0649 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062e\u0633\u0627\u0631\u0629<br\/>\u0645\u062d\u0627\u0643\u0627\u0629 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1765965304392\"><strong class=\"schema-faq-question\">\u0633: 2- \u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0623\u063a\u0644\u0649 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 FR-4\u061f<\/strong> <p class=\"schema-faq-answer\">A: <strong>\u0641\u0631\u0648\u0642 \u0627\u0644\u062a\u0643\u0644\u0641\u0629:<\/strong><br\/><strong>\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0627\u062f\u064a\u0629:<\/strong>\u00a0\u0631\u0627\u062a\u0646\u062c\u0627\u062a \u062e\u0627\u0635\u0629 \u0648\u062d\u0634\u0648\u0627\u062a \u0633\u064a\u0631\u0627\u0645\u064a\u0643 \u0628\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062d\u0627\u0635\u0644\u0629 \u0639\u0644\u0649 \u0628\u0631\u0627\u0621\u0629 \u0627\u062e\u062a\u0631\u0627\u0639<br\/><strong>\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0639\u0645\u0644\u064a\u0629:<\/strong>\u00a0\u064a\u062a\u0637\u0644\u0628 \u062a\u062d\u0643\u0645\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u062e\u0627\u0635\u0629<br\/><strong>\u0627\u0644\u0639\u0648\u0627\u0626\u0642 \u0627\u0644\u062a\u0642\u0646\u064a\u0629:<\/strong>\u00a0\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0639\u0627\u0626\u062f \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u0639\u0648\u0628\u0629<br\/><strong>\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0625\u0646\u062a\u0627\u062c:<\/strong>\u00a0\u064a\u062a\u0645 \u0625\u0646\u062a\u0627\u062c FR-4 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639\u060c \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0647\u064a \u0645\u0648\u0627\u062f \u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645<br\/><strong>\u0646\u0635\u064a\u062d\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629:<\/strong><br\/>\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0627\u0644\u0647\u062c\u064a\u0646: \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 \u0645\u0639 \u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0648\u0637\u0628\u0642\u0627\u062a \u0623\u062e\u0631\u0649 \u0645\u0639 FR-4<br\/>\u0627\u0644\u0646\u0638\u0631 \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0646\u0638\u0627\u0645\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1765965361924\"><strong class=\"schema-faq-question\">\u0633: 3- \u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u061f<\/strong> <p class=\"schema-faq-answer\">A: <strong>\u0639\u0648\u0627\u0645\u0644 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631:<\/strong><br\/>\u0645\u0639\u062f\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 &gt; 10 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u2192 \u064a\u062a\u0637\u0644\u0628 \u0645\u0648\u0627\u062f \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062e\u0633\u0627\u0631\u0629<br\/>\u062a\u0631\u062f\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 &gt; 5 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632 \u2192 \u064a\u062a\u0637\u0644\u0628 \u0645\u0648\u0627\u062f \u0630\u0627\u062a Dk \u0645\u0646\u062e\u0641\u0636\u0629 \u0645\u0633\u062a\u0642\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629<br\/>\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 &gt; 20 \u0633\u0645 \u2192 \u062a\u0642\u064a\u064a\u0645 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0641\u0642\u062f<br\/>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 &gt; 85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u2192 \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0644\u0645\u0648\u0627\u062f \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<br\/>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u00b1 5%) \u2192 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631<br\/><strong>\u0646\u0635\u064a\u062d\u0629 \u0639\u0645\u0644\u064a\u0629:<\/strong>\u00a0\u0625\u062c\u0631\u0627\u0621 \u062a\u062d\u0644\u064a\u0644 \u0643\u0627\u0645\u0644 \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u062e\u0644\u0627\u0644 \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0627\u0644\u0645\u0628\u0643\u0631\u0629<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1765965414262\"><strong class=\"schema-faq-question\">\u0633: 4- \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0645\u0631\u0627\u0639\u0627\u062a\u0647 \u0639\u0646\u062f \u062a\u0635\u0641\u064a\u062d \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629\u061f<\/strong> <p class=\"schema-faq-answer\">A: <strong>\u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/strong><br\/><strong>\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f:<\/strong><br\/>\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629: \u0645\u0648\u0627\u062f \u0645\u0646 \u0646\u0648\u0639 RO4350B<br\/>\u0637\u0628\u0642\u0627\u062a \u0631\u0642\u0645\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629: \u0645\u064a\u062c\u062a\u0631\u0648\u0646 6 \u0623\u0648 TU-768<br\/>\u0637\u0628\u0642\u0627\u062a \u0642\u064a\u0627\u0633\u064a\u0629: \u0637\u0628\u0642\u0629 FR-4 \u0639\u0627\u0644\u064a\u0629 Tg-4<br\/><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a:<\/strong><br\/>\u0627\u062e\u062a\u0631 \u0645\u0634\u0645\u0639 \u0645\u0633\u0628\u0642 \u0627\u0644\u062a\u062c\u0647\u064a\u0632 \u0645\u062a\u0648\u0627\u0641\u0642<br\/>\u062a\u062d\u0633\u064a\u0646 \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0635\u0641\u064a\u062d<br\/>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0627\u0644\u0628\u0644\u0627\u0632\u0645\u0627)<br\/>\u062a\u0646\u0641\u064a\u0630 \u0639\u0645\u0644\u064a\u0627\u062a \u0635\u0627\u0631\u0645\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062c\u0648\u062f\u0629<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1765965434318\"><strong class=\"schema-faq-question\">\u0633: 5 - \u0645\u0627 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0645\u0631\u0627\u0639\u0627\u062a\u0647\u0627 \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u0627\u0644\u0645\u0648\u0627\u062f\u061f<\/strong> <p class=\"schema-faq-answer\">A: <strong>\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0628\u0646\u0641\u0633 \u0627\u0644\u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u0623\u0647\u0645\u064a\u0629:<\/strong><br\/><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629:<\/strong>\u00a0\u064a\u062c\u0628 \u0623\u0646 \u062a\u0635\u0644 \u0627\u0644\u062f\u0642\u0629 \u0625\u0644\u0649 \u00b15%-\u00b110%<br\/><strong>\u0627\u062e\u062a\u064a\u0627\u0631 \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0645\u062e\u062a\u0627\u0631\u0629:<\/strong>\u00a0\u0631\u0642\u0627\u0626\u0642 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062e\u0634\u0648\u0646\u0629 (VLP\/HVLP) \u0644\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0639\u0627\u0644\u064a<br\/><strong>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d:<\/strong>\u00a0\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0623\u0648 ENEPIG \u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629 \u0644\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0639\u0627\u0644\u064a<br\/><strong>\u0639\u0628\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645:<\/strong>\u00a0\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u062e\u0644\u0641\u064a \u0644\u062a\u0642\u0644\u064a\u0644 \u0622\u062b\u0627\u0631 \u0627\u0644\u0639\u0642\u0628<br\/><strong>\u062a\u0635\u0645\u064a\u0645 \u0645\u0643\u062f\u0633:<\/strong>\u00a0\u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0643\u062a\u0645\u0627\u0644 \u0645\u0633\u0627\u0631\u0627\u062a \u0625\u0631\u062c\u0627\u0639 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>\u062a\u0634\u0631\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0628\u0634\u0643\u0644 \u0645\u0646\u0647\u062c\u064a \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0627\u062f \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u062a\u0642\u062f\u0645 \u062a\u062d\u0644\u064a\u0644\u0627\u064b \u0645\u0642\u0627\u0631\u0646\u064b\u0627 \u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u062b\u0644 FR-4 \u0648\u0631\u0648\u062c\u0631\u0632 \u0648PTFE \u0648LCP. \u0648\u064a\u0642\u062f\u0645 \u062d\u0644\u0648\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062e\u0627\u0645\u0633 5G \u0648\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a\u060c \u0648\u064a\u063a\u0637\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0648\u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0627\u0644\u0647\u062c\u064a\u0646. <\/p>","protected":false},"author":1,"featured_media":4812,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[335],"class_list":["post-4808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-high-speed-pcb"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The Ultimate Guide to High-Speed PCB Material Selection - Topfastpcb<\/title>\n<meta name=\"description\" content=\"Complete guide to high-speed PCB material selection: Compare parameters of FR-4\/Rogers\/PTFE\/LCP materials, provide solutions for 5G\/automotive electronics\/AI applications, covering key technologies like impedance control and hybrid lamination. Supports optimization of high-speed circuit design.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Ultimate Guide to High-Speed PCB Material Selection - Topfastpcb\" \/>\n<meta property=\"og:description\" content=\"Complete guide to high-speed PCB material selection: Compare parameters of FR-4\/Rogers\/PTFE\/LCP materials, provide solutions for 5G\/automotive electronics\/AI applications, covering key technologies like impedance control and hybrid lamination. 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How Fast Can FR-4 Material Support?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: <strong>Key Points:<\/strong><br\/>Standard FR-4 is suitable for digital signals below 1Gbps and RF signals below 2GHz<br\/>High-frequency FR-4 can support up to 5Gbps and 5GHz<br\/>For applications above 10Gbps, low-loss materials are recommended<br\/>Signal integrity simulation is essential for high-speed designs","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.topfastpcb.com\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#faq-question-1765965304392","position":2,"url":"https:\/\/www.topfastpcb.com\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#faq-question-1765965304392","name":"Q: 2. Why Are High-Frequency Materials Much More Expensive Than FR-4?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: <strong>Cost Differences:<\/strong><br\/><strong>Material Cost:<\/strong>\u00a0Special resins, ceramic fillers with patented formulations<br\/><strong>Process Complexity:<\/strong>\u00a0Requires precise temperature control and special curing processes<br\/><strong>Technical Barriers:<\/strong>\u00a0More challenging production yield control<br\/><strong>Production Scale:<\/strong>\u00a0FR-4 is mass-produced, and high-frequency materials are small-batch<br\/><strong>Cost-Effectiveness Advice:<\/strong><br\/>Hybrid lamination can be used: critical signal layers with high-frequency materials, other layers with FR-4<br\/>Consider the total system cost, including long-term reliability","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.topfastpcb.com\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#faq-question-1765965361924","position":3,"url":"https:\/\/www.topfastpcb.com\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#faq-question-1765965361924","name":"Q: 3. How to Determine If High-Frequency Materials Are Needed?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: <strong>Decision Factors:<\/strong><br\/>Signal rate > 10Gbps \u2192 Requires low-loss materials<br\/>Operating frequency > 5GHz \u2192 Requires materials with stable low Dk<br\/>Transmission distance > 20cm \u2192 Evaluate loss budget<br\/>Operating temperature > 85\u00b0C \u2192 Consider high-Tg materials<br\/>Strict impedance requirements (e.g., \u00b15%) \u2192 Need high-stability materials<br\/><strong>Practical Advice:<\/strong>\u00a0Conduct a complete signal integrity analysis during early project stages","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.topfastpcb.com\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#faq-question-1765965414262","position":4,"url":"https:\/\/www.topfastpcb.com\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#faq-question-1765965414262","name":"Q: 4. What to Consider When Laminating Different Materials?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: <strong>Key Technical Points:<\/strong><br\/><strong>Material Combinations:<\/strong><br\/>RF layers: RO4350B-type materials<br\/>High-speed digital layers: Megtron 6 or TU-768<br\/>Standard layers: High-Tg FR-4<br\/><strong>Process Control:<\/strong><br\/>Select a compatible prepreg<br\/>Optimize lamination temperature profile<br\/>Enhance surface treatment (e.g., plasma treatment)<br\/>Implement strict quality verification processes","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.topfastpcb.com\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#faq-question-1765965434318","position":5,"url":"https:\/\/www.topfastpcb.com\/blog\/the-ultimate-guide-to-high-speed-pcb-material-selection\/#faq-question-1765965434318","name":"Q: 5. What Else to Consider Besides Materials?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: <strong>Equally Important Design Factors:<\/strong><br\/><strong>Impedance Control:<\/strong>\u00a0Accuracy should reach \u00b15%-\u00b110%<br\/><strong>Copper Foil Selection:<\/strong>\u00a0Low-roughness foils (VLP\/HVLP) for high frequency<br\/><strong>Surface Finish:<\/strong>\u00a0Immersion silver or ENEPIG is more suitable for high frequency<br\/><strong>Via Design:<\/strong>\u00a0Use back-drilling to reduce stub effects<br\/><strong>Stack-up Design:<\/strong>\u00a0Ensure complete signal return paths","inLanguage":"ar"},"inLanguage":"ar"}]}},"_links":{"self":[{"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/posts\/4808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/comments?post=4808"}],"version-history":[{"count":1,"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/posts\/4808\/revisions"}],"predecessor-version":[{"id":4813,"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/posts\/4808\/revisions\/4813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/media\/4812"}],"wp:attachment":[{"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/media?parent=4808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/categories?post=4808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topfastpcb.com\/ar\/wp-json\/wp\/v2\/tags?post=4808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}