{"id":2827,"date":"2025-11-08T17:00:42","date_gmt":"2025-11-08T09:00:42","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=2827"},"modified":"2026-10-02T17:38:10","modified_gmt":"2026-10-02T09:38:10","slug":"high-frequency-circuit-board-materials","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/faq\/high-frequency-circuit-board-materials\/","title":{"rendered":"How to Choose Materials for High-Frequency Printed Circuit Boards"},"content":{"rendered":"

\u7535\u5b50\u4ea7\u54c1\u7684\u4e0d\u65ad\u53d1\u5c55\u8fce\u6765\u4e86\u9ad8\u5bc6\u5ea6\u3001\u9ad8\u529f\u80fd\u5316\u3001\u8f7b\u8584\u77ed\u5c0f\u548c\u9ad8\u4f20\u8f93\u901f\u7387\u7684\u65f6\u4ee3\u3002\u5728\u8fd9\u4e00\u80cc\u666f\u4e0b\uff0c\u9ad8\u9891\u7ebf\u8def\u677f\u7684\u5e94\u7528\u53d8\u5f97\u6108\u53d1\u5e7f\u6cdb\u3002<\/p>\n

\u672c\u6587\u5c06\u63a2\u8ba8\u7535\u5b50\u4ea7\u54c1\u8bbe\u8ba1\u4e2d\u7684\u5173\u952e\u56e0\u7d20\u4e4b\u4e00\u2014\u2014\u7ebf\u8def\u677f\u6750\u6599\u7684\u9009\u62e9\uff0c\u7279\u522b\u662f\u9ad8\u9891\u7ebf\u8def\u677f\u6750\u6599\u7684\u9700\u6c42\u548c\u9009\u62e9\u3002<\/p>\n

\"High-Frequency<\/p>\n

\u7535\u5b50\u4ea7\u54c1\u7684\u53d1\u5c55\u8d8b\u52bf<\/h2>\n

\u968f\u7740\u7535\u5b50\u8bbe\u8ba1\u6280\u672f\u548c\u5236\u9020\u5de5\u827a\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u7535\u5b50\u4ea7\u54c1\u7684\u53d1\u5c55\u5448\u73b0\u4ee5\u4e0b\u51e0\u4e2a\u8d8b\u52bf\uff1a<\/p>\n

    \n
  1. \u9ad8\u5bc6\u5ea6\u5316<\/strong>\uff1a\u7535\u5b50\u4ea7\u54c1\u53d8\u5f97\u66f4\u5c0f\u5de7\uff0c\u4f46\u529f\u80fd\u66f4\u5f3a\u5927\u3002\u8fd9\u9700\u8981\u66f4\u7d27\u51d1\u7684\u8bbe\u8ba1\u548c\u66f4\u9ad8\u7684\u96c6\u6210\u5ea6\u3002<\/li>\n
  2. \u9ad8\u4f20\u8f93\u901f\u7387<\/strong>\uff1a\u6570\u636e\u4f20\u8f93\u9700\u6c42\u4e0d\u65ad\u589e\u957f\uff0c\u4ea7\u54c1\u9700\u8981\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u6765\u652f\u6301\u5feb\u901f\u6570\u636e\u4ea4\u6362\u3002<\/li>\n
  3. \u9ad8\u9891\u7387<\/strong>\uff1a\u7cfb\u7edf\u7684\u5de5\u4f5c\u9891\u7387\u9010\u6e10\u63d0\u9ad8\uff0c\u5c24\u5176\u5728\u901a\u4fe1\u6280\u672f\u548c\u96f7\u8fbe\u7b49\u9886\u57df\u3002<\/li>\n
  4. \u8f7b\u8584\u77ed\u5c0f<\/strong>\uff1a\u6d88\u8d39\u8005\u5bf9\u8f7b\u4fbf\u3001\u8584\u578b\u3001\u77ed\u5c0f\u7684\u4ea7\u54c1\u6709\u66f4\u9ad8\u7684\u671f\u671b\u3002<\/li>\n<\/ol>\n

    \u7535\u5b50\u4ea7\u54c1\u8bbe\u8ba1\u7684\u4e09\u5927\u8981\u7d20<\/h2>\n

    \u8981\u8bbe\u8ba1\u51fa\u5353\u8d8a\u7684\u7535\u5b50\u4ea7\u54c1\uff0c\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u4e09\u5927\u8981\u7d20\uff1a<\/p>\n

      \n
    1. \u7535\u8def\u8bbe\u8ba1<\/strong>\uff1a\u4f18\u79c0\u7684\u7535\u8def\u8bbe\u8ba1\u662f\u4ea7\u54c1\u6027\u80fd\u7684\u57fa\u7840\u3002\u5b83\u5173\u7cfb\u5230\u4fe1\u53f7\u4f20\u8f93\u3001\u529f\u8017\u548c\u7a33\u5b9a\u6027\u7b49\u65b9\u9762\u3002<\/li>\n
    2. \u7ed3\u6784\u8bbe\u8ba1<\/strong>\uff1a\u4ea7\u54c1\u7684\u7269\u7406\u7ed3\u6784\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u5e03\u5c40\u3001\u6563\u70ed\u3001\u5916\u89c2\u548c\u53ef\u7ef4\u62a4\u6027\u7b49\u56e0\u7d20\u3002<\/li>\n
    3. \u5de5\u827a\u6280\u672f<\/strong>\uff1a\u597d\u7684\u53ef\u5236\u9020\u6027\u53ef\u4ee5\u51cf\u5c11\u751f\u4ea7\u95ee\u9898\u3001\u7f29\u77ed\u5f00\u53d1\u65f6\u95f4\u5e76\u51cf\u5c11\u6210\u672c\u3002<\/li>\n<\/ol>\n

      \u7ebf\u8def\u677f\u6750\u6599\u7684\u91cd\u8981\u6027<\/h2>\n

      \u7ebf\u8def\u677f\u662f\u7535\u5b50\u4ea7\u54c1\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\u4e4b\u4e00\uff0c\u7528\u4e8e\u8fde\u63a5\u548c\u652f\u6301\u5404\u79cd\u7535\u5b50\u5143\u4ef6\u3002\u7ebf\u8def\u677f\u7684\u6750\u6599\u9009\u62e9\u76f4\u63a5\u5f71\u54cd\u4ea7\u54c1\u7684\u6027\u80fd\u3001\u7a33\u5b9a\u6027\u548c\u53ef\u5236\u9020\u6027\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u4ea7\u54c1\u8bbe\u8ba1\u5de5\u7a0b\u5e08\u6765\u8bf4\uff0c\u7ebf\u8def\u677f\u6750\u6599\u7684\u9009\u62e9\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

      \u9ad8\u9891\u7ebf\u8def\u677f\u6750\u6599\u9700\u6c42<\/h2>\n

      \u9ad8\u9891\u7ebf\u8def\u677f\u901a\u5e38\u7528\u4e8e\u9700\u8981\u9ad8\u529f\u7387\u3001\u9ad8\u9891\u7387\u548c\u9ad8\u6027\u80fd\u7684\u5e94\u7528\uff0c\u5982\u9ad8\u529f\u7387\u653e\u5927\u5668\u3001\u57fa\u7ad9\u5929\u7ebf\u3001\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\u3001\u96f7\u8fbe\u548c\u6c7d\u8f66\u96f7\u8fbe\u3002\u8fd9\u4e9b\u5e94\u7528\u5bf9\u7ebf\u8def\u677f\u7684\u6027\u80fd\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002<\/p>\n

      How to Choose Materials for High-Frequency Printed Circuit Boards<\/h2>\n

      \u5728\u9009\u62e9\u9ad8\u9891\u7ebf\u8def\u677f\u6750\u6599\u65f6\uff0c\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u5173\u952e\u56e0\u7d20\uff1a<\/p>\n

        \n
      • \u4ecb\u7535\u5e38\u6570\uff08Dk\uff09<\/strong>\uff1aDk\u503c\u7684\u7a33\u5b9a\u6027\u5bf9\u7ebf\u8def\u677f\u7684\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u9ad8\u9891\u5e94\u7528\u9700\u8981Dk\u5c3d\u53ef\u80fd\u7a33\u5b9a\uff0c\u4ee5\u786e\u4fdd\u4fe1\u53f7\u4f20\u8f93\u7684\u51c6\u786e\u6027\u3002<\/li>\n
      • \u4ecb\u7535\u635f\u8017\uff08Df\uff09<\/strong>\uff1aDf\u503c\u5e94\u5c3d\u91cf\u5c0f\uff0c\u4ee5\u51cf\u5c11\u4fe1\u53f7\u635f\u5931\u3002\u4f4eDf\u503c\u6709\u52a9\u4e8e\u7ef4\u6301\u4fe1\u53f7\u7684\u5f3a\u5ea6\u548c\u8d28\u91cf\u3002<\/li>\n
      • \u52a0\u5de5\u4f18\u52bf<\/strong>\uff1a\u7ebf\u8def\u677f\u6750\u6599\u7684\u52a0\u5de5\u7279\u6027\u4e5f\u5f88\u91cd\u8981\u3002\u5b83\u5e94\u5bb9\u6613\u52a0\u5de5\u3001\u7a7f\u5b54\uff0c\u5e76\u5177\u6709\u7a33\u5b9a\u7684\u5c3a\u5bf8\u3002<\/li>\n
      • \u53ef\u9760\u6027<\/strong>\uff1a\u9ad8\u9891\u7ebf\u8def\u677f\u9700\u8981\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\uff0c\u80fd\u591f\u5728\u5404\u79cd\u6761\u4ef6\u4e0b\u4fdd\u6301\u6027\u80fd\u3002<\/li>\n
      • \u65e0\u5364\u7d20\u548cRoHS\u6807\u51c6<\/strong>\uff1a\u73af\u4fdd\u8981\u6c42\u65e5\u76ca\u4e25\u683c\uff0c\u9009\u62e9\u7b26\u5408\u65e0\u5364\u7d20\u548cRoHS\u6807\u51c6\u7684\u6750\u6599\u53ef\u4ee5\u63d0\u9ad8\u4ea7\u54c1\u7684\u5e02\u573a\u7ade\u4e89\u529b\u3002<\/li>\n<\/ul>\n

        \u7f57\u6770\u65af\u516c\u53f8\u7684RO4835\u9ad8\u9891\u7ebf\u8def\u677f\u6750\u6599\u662f\u4e00\u4e2a\u4f8b\u5b50\uff0c\u5177\u6709\u7a33\u5b9a\u7684Dk\u503c\u3001\u4f4eDf\u503c\u548c\u826f\u597d\u7684\u52a0\u5de5\u6027\u80fd\u3002\u6b64\u5916\uff0c2929\u7c98\u7ed3\u7247\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u7ebf\u8def\u677f\u6750\u6599\uff0c\u9002\u7528\u4e8e\u9ad8\u53ef\u9760\u6027\u591a\u5c42\u677f\u7ed3\u6784\u3002<\/p>\n

        \n

        Frequently Asked Questions<\/h2>\n

        \u95ee\u98981\uff1a\u4e3a\u4ec0\u4e48\u9ad8\u9891\u7ebf\u8def\u677f\u9700\u8981\u7a33\u5b9a\u7684Dk\u503c\uff1f<\/h3>\n

        \u9ad8\u9891\u7ebf\u8def\u677f\u9700\u8981\u7a33\u5b9a\u7684Dk\u503c\uff0c\u56e0\u4e3a\u5b83\u5f71\u54cd\u4fe1\u53f7\u4f20\u8f93\u7684\u51c6\u786e\u6027\u3002\u4e0d\u7a33\u5b9a\u7684Dk\u503c\u4f1a\u5bfc\u81f4\u4fe1\u53f7\u5931\u771f\u3002<\/p>\n

        \u95ee\u98982\uff1a\u4ec0\u4e48\u662f\u4ecb\u7535\u635f\u8017\uff08Df\uff09\uff1f<\/h3>\n

        \u4ecb\u7535\u635f\u8017\u662f\u6307\u6750\u6599\u5728\u4f20\u8f93\u4fe1\u53f7\u65f6\u5f15\u8d77\u7684\u80fd\u91cf\u635f\u5931\u3002\u5bf9\u4e8e\u9ad8\u9891\u7ebf\u8def\u677f\uff0c\u4f4eDf\u503c\u975e\u5e38\u91cd\u8981\uff0c\u4ee5\u51cf\u5c11\u4fe1\u53f7\u635f\u5931\u3002<\/p>\n

        \u95ee\u98983\uff1a\u4e3a\u4ec0\u4e48\u65e0\u5364\u7d20\u548cRoHS\u6807\u51c6\u91cd\u8981\uff1f<\/h3>\n

        \u65e0\u5364\u7d20\u548cRoHS\u6807\u51c6\u662f\u73af\u4fdd\u6807\u51c6\uff0c\u9009\u62e9\u7b26\u5408\u8fd9\u4e9b\u6807\u51c6\u7684\u6750\u6599\u6709\u52a9\u4e8e\u4ea7\u54c1\u7684\u5e02\u573a\u7ade\u4e89\u529b\uff0c\u540c\u65f6\u4e5f\u5bf9\u73af\u5883\u53cb\u597d\u3002<\/p>\n

        \u7a33\u5b9a\u7684Dk\u503c\u3001\u4f4eDf\u503c\u3001\u52a0\u5de5\u4f18\u52bf\u548c\u53ef\u9760\u6027\u662f\u9009\u62e9\u9ad8\u9891\u7ebf\u8def\u677f\u6750\u6599\u65f6\u7684\u5173\u952e\u8003\u8651\u56e0\u7d20\u3002\u540c\u65f6\uff0c\u7b26\u5408\u65e0\u5364\u7d20\u548cRoHS\u6807\u51c6\u4e5f\u8d8a\u6765\u8d8a\u91cd\u8981\u3002<\/p>","protected":false},"excerpt":{"rendered":"

        \u7535\u5b50\u4ea7\u54c1\u7684\u4e0d\u65ad\u53d1\u5c55\u8fce\u6765\u4e86\u9ad8\u5bc6\u5ea6\u3001\u9ad8\u529f\u80fd\u5316\u3001\u8f7b\u8584\u77ed\u5c0f\u548c\u9ad8\u4f20\u8f93\u901f\u7387\u7684\u65f6\u4ee3\u3002\u5728\u8fd9\u4e00\u80cc\u666f\u4e0b\uff0c\u9ad8\u9891\u7ebf\u8def\u677f\u7684\u5e94\u7528\u53d8\u5f97\u6108\u53d1\u5e7f […]<\/p>\n","protected":false},"author":1,"featured_media":6454,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"How to Choose Materials for High-Frequency Printed Circuit Boards","description":"\u9ad8\u9891\u677f\u6750\u6599\u600e\u4e48\u9009\uff1f\u8bb2\u6e05\u4ecb\u7535\u5e38\u6570Dk\u7684\u7a33\u5b9a\u6027\u3001\u4ecb\u7535\u635f\u8017Df\u4e0e\u65e0\u5364RoHS\u8981\u6c42\uff0c\u7ed9\u51fa\u6309\u9891\u7387\u3001\u901f\u7387\u4e0e\u5e94\u7528\u573a\u666f\u9009\u6750\u7684\u5224\u65ad\u4f9d\u636e\u3002"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[27],"tags":[68],"class_list":["post-2827","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq","tag-68"],"_links":{"self":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/comments?post=2827"}],"version-history":[{"count":1,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2827\/revisions"}],"predecessor-version":[{"id":19334,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2827\/revisions\/19334"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media\/6454"}],"wp:attachment":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media?parent=2827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/categories?post=2827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/tags?post=2827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}