{"id":210,"date":"2026-03-22T08:34:00","date_gmt":"2026-03-22T00:34:00","guid":{"rendered":"https:\/\/www.han-sphere.com\/?p=210"},"modified":"2026-03-22T00:36:54","modified_gmt":"2026-03-21T16:36:54","slug":"high-speed-pcb-stackup-material-selection","status":"publish","type":"post","link":"https:\/\/www.han-sphere.com\/ar\/blog\/news\/high-speed-pcb-stackup-material-selection\/","title":{"rendered":"\u062a\u0643\u062f\u064a\u0633 \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 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f: \u0628\u0646\u064a\u0629 \u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a"},"content":{"rendered":"<p>\u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0644\u0645 \u062a\u0639\u062f \u0631\u0643\u064a\u0632\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0646\u0627\u0642\u0644\u064b\u0627 \u0633\u0644\u0628\u064a\u064b\u0627 - \u0628\u0644 \u0623\u0635\u0628\u062d\u062a \u0645\u0643\u0648\u0646\u064b\u0627 \u0639\u0627\u0632\u0644\u064b\u0627 \u0645\u062a\u0637\u0648\u0631\u064b\u0627. \u0639\u0646\u062f \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0632\u064a\u062f \u0639\u0646 5 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632\u060c \u064a\u0628\u062f\u0623 FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0641\u064a \u0627\u0644\u0639\u0645\u0644 \u0645\u062b\u0644 \u201c\u0625\u0633\u0641\u0646\u062c\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u201d\u060c \u062d\u064a\u062b \u064a\u0645\u062a\u0635 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u064a\u0634\u0648\u0647 \u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0627\u062a.<\/p>\n\n\n\n<p>\u0644\u0628\u0646\u0627\u0621 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.han-sphere.com\/high-frequency-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\u062a\u0631\u062f\u062f<\/a>, \u064a\u062c\u0628 \u0623\u0646 \u064a\u0648\u0627\u0632\u0646 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0628\u064a\u0646 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0639\u0627\u0626\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629. \u0625\u0644\u064a\u0643 \u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u0642\u064a\u0642 \u0630\u0644\u0643 <strong><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.han-sphere.com\/\">\u0647\u0627\u0646\u0633\u0641\u064a\u0631<\/a><\/strong> \u0646\u0647\u062c \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0623\u0648\u0644\u0627\u064b.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"445\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-8.jpg\" alt=\"\u062a\u0635\u0645\u064a\u0645 \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-211\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-8.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-8-300x223.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">1. \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f: \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0635\u0641\u064a\u062d\u0629 \u0645\u0639 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/h2>\n\n\n\n<p>\u0644\u0627 \u064a\u062a\u0637\u0644\u0628 \u0643\u0644 \u0645\u0634\u0631\u0648\u0639 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0645\u0627\u062f\u0629 $50\/\u0631\u0637\u0644. \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0647\u0648 \u0645\u0637\u0627\u0628\u0642\u0629 <strong>\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0628\u062f\u064a\u062f (Df)<\/strong> \u0625\u0644\u0649 \u062a\u0631\u062f\u062f \u0646\u064a\u0643\u0648\u064a\u0633\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0647\u0631\u0645\u064a \u0627\u0644\u0645\u0627\u062f\u064a:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 (FR-4):<\/strong> \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0648\u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/li>\n\n\n\n<li><strong>\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u062e\u0633\u0627\u0631\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c Isola FR408HR):<\/strong> \u201c\u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629\u201d \u0644\u0640 PCIe Gen3\/4 \u064810G Ethernet.<\/li>\n\n\n\n<li><strong>\u062e\u0633\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c Panasonic Megtron 6):<\/strong> \u0625\u0644\u0632\u0627\u0645\u064a \u0644\u0644\u062e\u0648\u0627\u062f\u0645 SerDes \u0628\u0633\u0631\u0639\u0629 25 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629+\u060c \u0648\u0645\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629.<\/li>\n\n\n\n<li><strong>\u062e\u0633\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u063a\u0627\u064a\u0629\/\u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 (\u0645\u062b\u0644 \u0631\u0648\u062c\u0631\u0632 4350B\/4003C):<\/strong> \u0636\u0631\u0648\u0631\u064a \u0644\u0645\u0648\u062c\u0629 5G mmWave \u0648 <a href=\"https:\/\/www.han-sphere.com\/high-frequency-pcb\/\" target=\"_blank\" rel=\"noreferrer noopener\">\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\u062a\u0631\u062f\u062f<\/a> \u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 \u0644\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u062b\u0628\u0627\u062a $Dk$ \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a<\/h2>\n\n\n\n<p>\u064a\u0639\u062f \u0627\u0644\u062a\u0631\u0627\u0635 \u0627\u0644\u0645\u0635\u0645\u0645 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u062e\u0637 \u0627\u0644\u062f\u0641\u0627\u0639 \u0627\u0644\u0623\u0648\u0644 \u0636\u062f \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a. \u0641\u0647\u0648 \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u0645\u064a\u0632\u0629 \u0648\u0645\u0633\u0627\u0631 \u0627\u0644\u0639\u0648\u062f\u0629 \u0644\u0643\u0644 \u0634\u0628\u0643\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0625\u0637\u0627\u0631 \u0639\u0645\u0644 \u201c\u0627\u0644\u062a\u0645\u0627\u062b\u0644 \u0648\u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646\u201d:<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0645\u0627\u062b\u0644:<\/strong> \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0631\u0627\u0635 \u0645\u062a\u0645\u0627\u062b\u0644\u064b\u0627 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u064b\u0627 \u062d\u0648\u0644 \u0627\u0644\u0642\u0644\u0628 \u0644\u0645\u0646\u0639 \u201c\u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621\u201d \u0623\u062b\u0646\u0627\u0621 <strong><a href=\"https:\/\/www.han-sphere.com\/pcb-assembly\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/strong>.<\/li>\n\n\n\n<li><strong>\u0627\u0642\u062a\u0631\u0627\u0646 \u0639\u0627\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u062d\u0643\u0645:<\/strong> \u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0637\u0628\u0642\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u0645\u0633\u062a\u0648\u0627\u0647\u0627 \u0627\u0644\u0623\u0631\u0636\u064a \u0627\u0644\u0645\u0631\u062c\u0639\u064a \u0631\u0642\u064a\u0642\u0629 \u0642\u062f\u0631 \u0627\u0644\u0625\u0645\u0643\u0627\u0646 (\u0639\u0627\u062f\u0629\u064b 3-5 \u0645\u0644\u0644\u064a \u0645\u062a\u0631). \u0647\u0630\u0627 \u064a\u062d\u0635\u0631 \u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062b \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644.<\/li>\n\n\n\n<li><strong>\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636\u064a:<\/strong> \u064a\u062c\u0628 \u0623\u0644\u0627 \u062a\u0646\u062a\u0642\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0639\u0628\u0631 \u0627\u0646\u0642\u0633\u0627\u0645 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0631\u062c\u0639\u064a.<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"466\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-10.jpg\" alt=\"\u062a\u0635\u0645\u064a\u0645 \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-212\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-10.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-10-300x233.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">5 \u062e\u0637\u0648\u0627\u062a \u0644\u0648\u0636\u0639 \u0627\u0644\u0644\u0645\u0633\u0627\u062a \u0627\u0644\u0623\u062e\u064a\u0631\u0629 \u0639\u0644\u0649 \u0645\u0643\u062f\u0633 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/h2>\n\n\n\n<div class=\"schema-how-to wp-block-yoast-how-to-block\"><p class=\"schema-how-to-description\"><strong>\u0627\u0644\u0647\u062f\u0641:<\/strong> \u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0645\u0647\u0646\u062f\u0633\u0648 SI <br><strong>\u0627\u0644\u062a\u0631\u0643\u064a\u0632:<\/strong> \u0627\u0644\u0645\u0648\u0627\u0632\u0646\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/p> <ol class=\"schema-how-to-steps\"><li class=\"schema-how-to-step\" id=\"how-to-step-1774110779806\"><strong class=\"schema-how-to-step-name\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u062a\u062d\u062f\u064a\u062f \u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643<\/strong> <p class=\"schema-how-to-step-text\">\u062d\u062f\u0650\u0651\u062f \u0634\u0628\u0643\u0627\u062a\u0643 \u0627\u0644\u062d\u0631\u062c\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c USB 90\u03a9\u060c PCIe 100\u03a9\u060c 50\u03a9 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0631\u0641 50\u03a9). \u0627\u0633\u062a\u062e\u062f\u0645 \u062d\u0644\u0627\u0644 \u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u062a\u062d\u062f\u064a\u062f \u0639\u0631\u0636 \u0627\u0644\u062a\u062a\u0628\u0639 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u064a \u0627\u062e\u062a\u0631\u062a\u0647\u0627.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1774110828300\"><strong class=\"schema-how-to-step-name\">\u0627\u0644\u062e\u0637\u0648\u0629 2: \u0627\u062e\u062a\u0631 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0648\u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong> <p class=\"schema-how-to-step-text\">\u0627\u062e\u062a\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0630\u0627\u062a Dk (\u062b\u0627\u0628\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a) \u0627\u0644\u062b\u0627\u0628\u062a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 <a href=\"https:\/\/www.han-sphere.com\/hdi-pcb\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDI-PCB<\/a>, \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0645\u0627\u062f\u0629 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u062d\u0641\u0631 \u0628\u0627\u0644\u0644\u064a\u0632\u0631.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1774110849447\"><strong class=\"schema-how-to-step-name\">\u0627\u0644\u062e\u0637\u0648\u0629 3: \u0631\u0633\u0645 \u062e\u0631\u064a\u0637\u0629 \u0644\u0645\u0633\u0627\u0631 \u0639\u0648\u062f\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong> <p class=\"schema-how-to-step-text\">\u0644\u0643\u0644 \u0637\u0628\u0642\u0629 \u0625\u0634\u0627\u0631\u0629\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0645\u0633\u062a\u0648\u0649 \u0623\u0631\u0636\u064a \u0645\u062c\u0627\u0648\u0631. \u0641\u064a \u0639\u0627\u0645 2026\u060c \u062a\u0639\u062f \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u201c\u0623\u0631\u0636\u064a-\u0625\u0634\u0627\u0631\u0629-\u0623\u0631\u0636\u064a-\u0625\u0634\u0627\u0631\u0629-\u0623\u0631\u0636\u064a\u201d \u0634\u0627\u0626\u0639\u0629\u060c \u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u0637\u0644\u0628 \u201c\u062a\u0648\u062c\u064a\u0647\u064b\u0627 \u0645\u062a\u0639\u0627\u0645\u062f\u064b\u0627\u201d \u062f\u0642\u064a\u0642\u064b\u0627 \u0628\u064a\u0646 \u0637\u0628\u0642\u062a\u064a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646 \u0627\u0644\u0639\u0631\u064a\u0636.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1774110856306\"><strong class=\"schema-how-to-step-name\">\u0627\u0644\u062e\u0637\u0648\u0629 4: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong> <p class=\"schema-how-to-step-text\">\u0639\u0646\u062f \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u064a\u062f\u0641\u0639 \u201c\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062c\u0644\u062f\u201d \u0627\u0644\u062a\u064a\u0627\u0631 \u0625\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633. \u064a\u062e\u0644\u0642 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u062e\u0634\u0646 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0648\u0627\u0644\u0641\u0642\u062f. \u062d\u062f\u062f <strong>\u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0645\u0646\u062e\u0641\u0636 \u062c\u062f\u0627\u064b (VLP)<\/strong> \u0623\u0648 <strong>\u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0645\u0646\u062e\u0641\u0636 \u0644\u0644\u063a\u0627\u064a\u0629 (HVLP)<\/strong> \u0646\u062d\u0627\u0633 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0632\u064a\u062f \u0639\u0646 10 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1774110871014\"><strong class=\"schema-how-to-step-name\">\u0627\u0644\u062e\u0637\u0648\u0629 5: \u0627\u0644\u062a\u0634\u0627\u0648\u0631 \u0645\u0639 \u0633\u0648\u0642 \u0647\u0627\u0646\u0633\u0641\u064a\u0631 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a<\/strong> <p class=\"schema-how-to-step-text\">\u0642\u0628\u0644 \u062a\u062c\u0645\u064a\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u0623\u0631\u0633\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0625\u0644\u0649 \u0645\u0647\u0646\u062f\u0633\u064a\u0646\u0627. \u0646\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u062a\u0648\u0641\u0631\u0629 \u0641\u064a \u0627\u0644\u0645\u062e\u0632\u0648\u0646 \u0648\u0623\u0646 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0643\u0627\u0641\u064d \u0644\u0645\u0644\u0621 \u0627\u0644\u0641\u0631\u0627\u063a\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 <a href=\"https:\/\/www.han-sphere.com\/pcb-manufacturing\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a>.<\/p> <\/li><\/ol><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0645\u062a\u0642\u062f\u0645\u0629: \u0627\u0644\u062a\u0631\u0627\u0643\u0645\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0647\u062c\u064a\u0646\u0629<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629:<\/strong> \u062a\u0639\u0645\u0644 \u0627\u0644\u0628\u064f\u0631\u0627\u062f\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0633\u0627\u062e\u0646\u0629. \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong>\u0641\u064a\u0627\u062a \u062d\u0631\u0627\u0631\u064a\u0629<\/strong> \u0623\u0648 \u062d\u062a\u0649 <a href=\"https:\/\/www.han-sphere.com\/ceramic-pcb\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a> \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0637\u0628\u064a\u0642\u0643 \u064a\u062a\u0636\u0645\u0646 \u0645\u0636\u062e\u0645\u0627\u062a \u062a\u0631\u062f\u062f\u0627\u062a \u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0643\u062f\u0633\u0627\u062a \u0627\u0644\u0647\u062c\u064a\u0646\u0629:<\/strong> \u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 (\u0645\u062b\u0644 \u0631\u0648\u062c\u0631\u0632) \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0644\u064a\u0627 \u062d\u064a\u062b \u062a\u0639\u064a\u0634 \u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a \u0645\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"452\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-12.jpg\" alt=\"\u062a\u0635\u0645\u064a\u0645 \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-213\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-12.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-12-300x226.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 - \u062a\u0643\u062f\u064a\u0633 \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 \u0648\u0627\u0644\u0645\u0648\u0627\u062f<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1767974170812\"><strong class=\"schema-faq-question\"><strong>\u0627\u0644\u0633\u0624\u0627\u0644 1: \u0645\u0627 \u0647\u0648 \u201c\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0646\u0633\u062c \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u201d \u0648\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u062a\u062c\u0646\u0628\u0647\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\"><strong>A:<\/strong> \u0639\u0646\u062f \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0625\u0634\u0627\u0631\u0629 \u0623\u0646 \u201c\u062a\u0631\u0649\u201d \u0627\u0644\u0641\u062c\u0648\u0627\u062a \u0641\u064a \u0646\u0633\u062c \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0628\u0628 \u0627\u0646\u062d\u0631\u0627\u0641\u064b\u0627. \u0627\u0633\u062a\u062e\u062f\u0645 \u201c\u0632\u062c\u0627\u062c \u0645\u0646\u062a\u0634\u0631\u201d (\u0645\u062b\u0644 \u0646\u0633\u062c 1067 \u0623\u0648 1078) \u0623\u0648 \u0642\u0645 \u0628\u062a\u0648\u062c\u064a\u0647 \u0622\u062b\u0627\u0631 \u0627\u0644\u062a\u062a\u0628\u0639 \u0628\u0632\u0627\u0648\u064a\u0629 \u0637\u0641\u064a\u0641\u0629 (\u0645\u062a\u0639\u0631\u062c\u0629) \u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a $Dk$.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767974192350\"><strong class=\"schema-faq-question\">Q2: <strong> \u0647\u0644 FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u0646\u0627\u0633\u0628 \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\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">\u062c: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062f\u0639\u0645 FR-4 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0644\u0643\u0646 \u0642\u062f \u062a\u062a\u0637\u0644\u0628 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u0639\u0644\u0649 \u0634\u0631\u0627\u0626\u062d \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062e\u0633\u0627\u0631\u0629.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767974208004\"><strong class=\"schema-faq-question\"><strong>\u06333: \u0643\u064a\u0641 \u064a\u0624\u062b\u0631 \u062b\u0627\u0628\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (Dk) \u0639\u0644\u0649 \u062a\u0635\u0645\u064a\u0645\u064a\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\"><strong>A:<\/strong> \u062a\u062d\u062f\u062f Dk \u0633\u0631\u0639\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629. \u064a\u0639\u0646\u064a \u0627\u0646\u062e\u0641\u0627\u0636 Dk \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u062a\u0646\u062a\u0642\u0644 \u0628\u0634\u0643\u0644 \u0623\u0633\u0631\u0639 \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0622\u062b\u0627\u0631 \u0623\u0639\u0631\u0636 \u0644\u0646\u0641\u0633 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062e\u0633\u0627\u0626\u0631 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062c\u0644\u062f.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767974261090\"><strong class=\"schema-faq-question\"><strong>\u06334: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0634\u0631\u0643\u0629 Hansphere \u062a\u0642\u062f\u064a\u0645 \u062a\u0642\u0631\u064a\u0631 \u0645\u0639\u0627\u0648\u0642\u0629 \u0645\u0639\u062a\u0645\u062f\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\"><strong>A:<\/strong> \u0646\u0639\u0645. \u0644\u0643\u0644 <a href=\"https:\/\/www.han-sphere.com\/rigid-pcb\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0635\u0644\u0628<\/a> \u0623\u0648 \u0627\u0644\u0644\u0648\u062d\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0646\u0648\u0641\u0631 \u062a\u0642\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 TDR \u0643\u0627\u0645\u0644 \u0648\u0634\u0647\u0627\u062f\u0629 \u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.<\/p> <\/div> <\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n\n\n\n<p>\u0625\u0646 \u0627\u0644\u062a\u0631\u0627\u0635 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0647\u064a \u201c\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062e\u0641\u064a\u0629\u201d \u0627\u0644\u062a\u064a \u062a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0645\u0645\u0643\u0646\u0629. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0638\u0627\u0645 \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u060c \u0648\u0645\u0644\u0641 \u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0648\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u060c \u064a\u0645\u0643\u0646\u0643 \u0625\u0646\u0634\u0627\u0621 \u0628\u064a\u0626\u0629 \u0645\u0633\u062a\u0642\u0631\u0629 \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0623\u0646 \u062a\u0632\u062f\u0647\u0631 \u062f\u0648\u0646 \u062a\u062f\u0627\u062e\u0644.<\/p>\n\n\n\n<p><strong>\u0647\u0644 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0643\u062f\u0633 \u062f\u0642\u064a\u0642\u061f<\/strong> \u0644\u0627 \u062a\u062e\u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629. <strong><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.han-sphere.com\/about\/\">\u0641\u0631\u064a\u0642 \u0647\u0627\u0646\u0633\u0641\u064a\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u064a<\/a><\/strong> \u0645\u062a\u062e\u0635\u0635\u0648\u0646 \u0641\u064a \u0627\u0644\u062a\u0631\u0627\u0643\u0645\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0630\u0627\u062a \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0645\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u063a\u0631\u064a\u0628\u0629. <strong><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.han-sphere.com\/contact\/\">\u0627\u062a\u0635\u0644 \u0628\u0646\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0645\u0643\u062f\u0633<\/a><\/strong> \u0627\u0644\u064a\u0648\u0645.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u064a\u0633\u062a\u0643\u0634\u0641 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u062a\u0642\u0646\u064a \u0627\u0644\u062a\u0642\u0627\u0637\u0639 \u0627\u0644\u062d\u0631\u062c \u0628\u064a\u0646 \u0639\u0644\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0628\u0646\u064a\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631. \u0641\u0645\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0646\u062d\u0648 112G \u0648\u0645\u0627 \u0628\u0639\u062f\u0647\u0627\u060c \u062a\u0635\u0628\u062d \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0639\u0627\u0632\u0644\u0629 \u0644\u0644\u0631\u0643\u064a\u0632\u0629 (Dk\/Df) \u0648\u062f\u0642\u0629 \u062a\u0643\u062f\u064a\u0633 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u062f\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a. \u0646\u062d\u0646 \u0646\u0642\u062f\u0645 \u0625\u0637\u0627\u0631 \u0639\u0645\u0644 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0634\u0631\u0627\u0626\u062d \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u062a\u0635\u0645\u064a\u0645 \u0637\u0628\u0642\u0627\u062a \u0645\u062a\u0645\u0627\u062b\u0644\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062e\u0633\u0627\u0631\u0629 \u0644\u0644\u062c\u064a\u0644 \u0627\u0644\u0642\u0627\u062f\u0645 \u0645\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0627\u0644\u062d\u0648\u0633\u0628\u0629.<\/p>","protected":false},"author":1,"featured_media":214,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[22],"class_list":["post-210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-high-speed-pcb-stackup-design"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>High-Speed PCB Stackup &amp; Material Selection: A 2026 Material Science Guide<\/title>\n<meta name=\"description\" content=\"Optimize signal integrity through advanced PCB stackup and material selection. Compare FR-4, Rogers, and Megtron 6 for high-frequency designs.\" \/>\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.han-sphere.com\/ar\/blog\/news\/high-speed-pcb-stackup-material-selection\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High-Speed PCB Stackup &amp; Material Selection: A 2026 Material Science Guide\" \/>\n<meta property=\"og:description\" content=\"Optimize signal integrity through advanced PCB stackup and material selection. Compare FR-4, Rogers, and Megtron 6 for high-frequency designs.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.han-sphere.com\/ar\/blog\/news\/high-speed-pcb-stackup-material-selection\/\" \/>\n<meta property=\"og:site_name\" content=\"hansphere\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-22T00:34:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-11.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"hansphere01\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629\" \/>\n\t<meta name=\"twitter:data1\" content=\"hansphere01\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u062f\u0642\u0627\u0626\u0642\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/\",\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/\",\"name\":\"High-Speed PCB Stackup & Material Selection: A 2026 Material Science Guide\",\"isPartOf\":{\"@id\":\"https:\/\/www.han-sphere.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/01\/high-speed-pcb-design-11.jpg\",\"datePublished\":\"2026-03-22T00:34:00+00:00\",\"author\":{\"@id\":\"https:\/\/www.han-sphere.com\/#\/schema\/person\/a8f2356806898d33a9f431801140e422\"},\"description\":\"Optimize signal integrity through advanced PCB stackup and material selection. 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Use \\\"Spread Glass\\\" (like 1067 or 1078 weave) or route your traces at a slight angle (zigzag) to average out the $Dk$ variations.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974192350\",\"position\":2,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974192350\",\"name\":\"Q2: Is standard FR-4 suitable for high-speed PCBs?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A: FR-4 can support many high-speed designs, but higher data rates may require low-loss laminates.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974208004\",\"position\":3,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974208004\",\"name\":\"Q3: How does the Dielectric Constant (Dk) affect my design?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>A:<\/strong> Dk determines the signal velocity. A lower Dk means signals travel faster and traces can be wider for the same impedance, which reduces skin-effect losses.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974261090\",\"position\":4,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974261090\",\"name\":\"Q4: Can Hansphere provide a certified impedance report?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>A:<\/strong> Yes. For every <a href=\\\"https:\/\/www.han-sphere.com\/rigid-pcb\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">Rigid PCB<\/a> or high-speed board, we provide a full TDR test report and a certificate of compliance for your stackup specifications.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"HowTo\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#howto-1\",\"name\":\"High-Speed PCB Stackup &amp; Material Selection: The Architecture of Signal Integrity\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/\"},\"description\":\"&lt;strong>Target:&lt;\/strong> Hardware Architects &amp; SI Engineers &lt;br>&lt;strong>Focus:&lt;\/strong> Balancing Performance and Fabricatability\",\"step\":[{\"@type\":\"HowToStep\",\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#how-to-step-1774110779806\",\"name\":\"Step 1: Define Your Impedance Targets\",\"itemListElement\":[{\"@type\":\"HowToDirection\",\"text\":\"Identify your critical nets (e.g., 90\u03a9 USB, 100\u03a9 PCIe, 50\u03a9 Single-ended). 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Material Selection: The Architecture of Signal Integrity"}]},{"@type":"WebSite","@id":"https:\/\/www.han-sphere.com\/#website","url":"https:\/\/www.han-sphere.com\/","name":"\u0647\u0627\u0646\u0633\u0641\u064a\u0631","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.han-sphere.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ar"},{"@type":"Person","@id":"https:\/\/www.han-sphere.com\/#\/schema\/person\/a8f2356806898d33a9f431801140e422","name":"\u0647\u0627\u0646\u0633\u0641\u064a\u063101","sameAs":["http:\/\/www.han-sphere.com\/"],"url":"https:\/\/www.han-sphere.com\/ar\/author\/hansphere01\/"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974170812","position":1,"url":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974170812","name":"\u0627\u0644\u0633\u0624\u0627\u0644 1: \u0645\u0627 \u0647\u0648 \"\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0646\u0633\u062c \u0627\u0644\u0632\u062c\u0627\u062c\u064a\" \u0648\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u062a\u062c\u0646\u0628\u0647\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>A:<\/strong> At high speeds, the signal can \"see\" the gaps in the fiberglass weave, causing skew. Use \"Spread Glass\" (like 1067 or 1078 weave) or route your traces at a slight angle (zigzag) to average out the $Dk$ variations.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974192350","position":2,"url":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974192350","name":"\u06332: \u0647\u0644 FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u0646\u0627\u0633\u0628 \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\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: FR-4 can support many high-speed designs, but higher data rates may require low-loss laminates.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974208004","position":3,"url":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974208004","name":"\u06333: \u0643\u064a\u0641 \u064a\u0624\u062b\u0631 \u062b\u0627\u0628\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (Dk) \u0639\u0644\u0649 \u062a\u0635\u0645\u064a\u0645\u064a\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>A:<\/strong> Dk determines the signal velocity. A lower Dk means signals travel faster and traces can be wider for the same impedance, which reduces skin-effect losses.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974261090","position":4,"url":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#faq-question-1767974261090","name":"\u06334: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0634\u0631\u0643\u0629 Hansphere \u062a\u0642\u062f\u064a\u0645 \u062a\u0642\u0631\u064a\u0631 \u0645\u0639\u0627\u0648\u0642\u0629 \u0645\u0639\u062a\u0645\u062f\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>A:<\/strong> Yes. For every <a href=\"https:\/\/www.han-sphere.com\/rigid-pcb\/\" target=\"_blank\" rel=\"noreferrer noopener\">Rigid PCB<\/a> or high-speed board, we provide a full TDR test report and a certificate of compliance for your stackup specifications.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"HowTo","@id":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#howto-1","name":"\u062a\u0643\u062f\u064a\u0633 \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 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f: \u0628\u0646\u064a\u0629 \u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a","mainEntityOfPage":{"@id":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/"},"description":"&lt;strong&gt;\u0627\u0644\u0647\u062f\u0641:&lt;\/strong&gt; \u0645\u0647\u0646\u062f\u0633\u0648 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0645\u0647\u0646\u062f\u0633\u0648 SI &lt;br&gt;&lt;strong&gt;\u0627\u0644\u062a\u0631\u0643\u064a\u0632:&lt;\/strong&gt; \u0627\u0644\u0645\u0648\u0627\u0632\u0646\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639","step":[{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#how-to-step-1774110779806","name":"Step 1: Define Your Impedance Targets","itemListElement":[{"@type":"HowToDirection","text":"Identify your critical nets (e.g., 90\u03a9 USB, 100\u03a9 PCIe, 50\u03a9 Single-ended). Use an electromagnetic field solver to determine the required trace widths for your chosen material."}]},{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#how-to-step-1774110828300","name":"Step 2: Select the Core and Prepreg","itemListElement":[{"@type":"HowToDirection","text":"Choose materials with consistent Dk (Dielectric Constant). For <a href=\"https:\/\/www.han-sphere.com\/hdi-pcb\/\" target=\"_blank\" rel=\"noreferrer noopener\">HDI-PCB<\/a>, ensure the prepreg is compatible with laser drilling."}]},{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#how-to-step-1774110849447","name":"Step 3: Map the Signal-Return Path","itemListElement":[{"@type":"HowToDirection","text":"For every signal layer, there must be an adjacent ground plane. In 2026, \"Ground-Signal-Signal-Ground\" configurations are common, but they require careful \"Orthogonal Routing\" between the two signal layers to prevent broadside coupling."}]},{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#how-to-step-1774110856306","name":"Step 4: Verify Copper Foil Profile","itemListElement":[{"@type":"HowToDirection","text":"At high frequencies, the \"Skin Effect\" pushes current to the surface of the copper. Rough copper creates more resistance and loss. Specify <strong>Very Low Profile (VLP)<\/strong> or <strong>Hyper-Very Low Profile (HVLP)<\/strong> copper for signals above 10Gbps."}]},{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/high-speed-pcb-stackup-material-selection\/#how-to-step-1774110871014","name":"Step 5: Consult with Hansphere DFM","itemListElement":[{"@type":"HowToDirection","text":"Before freezing the design, send your stackup to our engineers. We verify that the materials are in stock and that the resin content is sufficient to fill the copper voids during <a href=\"https:\/\/www.han-sphere.com\/pcb-manufacturing\/\" target=\"_blank\" rel=\"noreferrer noopener\">PCB Manufacturing<\/a>."}]}],"inLanguage":"ar"}]}},"_links":{"self":[{"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/posts\/210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/comments?post=210"}],"version-history":[{"count":5,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/posts\/210\/revisions"}],"predecessor-version":[{"id":544,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/posts\/210\/revisions\/544"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/media\/214"}],"wp:attachment":[{"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/media?parent=210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/categories?post=210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/tags?post=210"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}