{"id":1999,"date":"2026-10-21T09:00:00","date_gmt":"2026-10-21T01:00:00","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=1999"},"modified":"2026-10-08T20:15:01","modified_gmt":"2026-10-08T12:15:01","slug":"5g-pcb-tg-challenges","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/blog\/5g-pcb-tg-challenges\/","title":{"rendered":"5G\u7ebf\u8def\u677f\u5de5\u827a\u9762\u4e34\u54ea\u4e9b\u6311\u6218\uff1f\u9ad8\u9891\u6750\u6599\u4e0e\u5236\u7a0b\u504f\u5dee\u7ba1\u63a7"},"content":{"rendered":"<style>\n.jp-tw{overflow-x:auto;margin:26px 0;-webkit-overflow-scrolling:touch;}\n.jp-tw table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;line-height:1.65;background:#fff;}\n.jp-tw th,.jp-tw td{border:1px solid #dde3ea;padding:11px 14px;text-align:left;vertical-align:top;}\n.jp-tw thead th{background:#eef2f7;color:#1b2733;font-weight:700;white-space:nowrap;border-bottom:2px solid #c9d3de;}\n.jp-tw tbody tr:nth-child(even){background:#fafbfc;}\n.jp-tw tbody tr:hover{background:#f1f5fa;}\n.jp-tw tbody td:first-child{font-weight:600;color:#1b2733;}\n@media(max-width:767px){.jp-tw table{font-size:14px;min-width:520px;}.jp-tw th,.jp-tw td{padding:9px 11px;}}\n<\/style>\n<p>5G\u901a\u4fe1\u6280\u672f\u6b63\u8fc5\u901f\u6539\u53d8\u7740\u6211\u4eec\u7684\u751f\u6d3b\uff0c\u5e26\u6765\u4e86\u66f4\u5feb\u7684\u4e92\u8054\u7f51\u901f\u5ea6\u548c\u66f4\u591a\u521b\u65b0\u7684\u5e94\u7528\u3002\u65b0\u4e00\u4ee3\u7684\u624b\u673a\u4e5f\u9010\u6e10\u6b65\u51655G\u65f6\u4ee3\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba85G\u901a\u4fe1\u5982\u4f55\u5f71\u54cd5G\u7ebf\u8def\u677f\u884c\u4e1a\uff0c\u5e76\u9762\u5bf9\u7684\u6311\u6218\u548c\u673a\u9047\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"607\" height=\"342\" class=\"alignnone size-large wp-image-8816\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-process-edge-width.jpg\" alt=\"Standards for Setting the Width of Process Margins on PCBs\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-process-edge-width.jpg 607w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-process-edge-width-300x169.jpg 300w\" sizes=\"auto, (max-width: 607px) 100vw, 607px\" \/><\/p>\n<h2>5G\u5bf9\u6750\u6599\u7684\u8981\u6c42<\/h2>\n<h3>\u9ad8\u9891\u9ad8\u901f\u6750\u6599\u53ca\u5236\u677f<\/h3>\n<p>5G\u901a\u4fe1\u9700\u8981\u66f4\u9ad8\u9891\u7387\u548c\u66f4\u5feb\u901f\u5ea6\u7684\u4f20\u8f93\uff0c\u8fd9\u5c31\u5bf9\u7ebf\u8def\u677f\u7684\u6750\u6599\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002\u4f20\u7edf\u9ad8\u901f\u9886\u57df\u9886\u5148\u7684\u6750\u6599\u5236\u9020\u5546\uff0c\u5982\u8054\u8302\u548c\u677e\u4e0b\uff0c\u5df2\u7ecf\u5f00\u59cb\u5e03\u5c40\u9ad8\u9891\u677f\u6750\uff0c\u63a8\u51fa\u4e86\u4e00\u7cfb\u5217\u65b0\u6750\u6599\u3002\u8fd9\u5c06\u6253\u7834\u73b0\u6709\u9ad8\u9891\u677f\u6750\u9886\u57df\u7684\u5784\u65ad\u5c40\u9762\uff0c\u901a\u8fc7\u7ade\u4e89\uff0c\u6750\u6599\u7684\u6027\u80fd\u3001\u53ef\u7528\u6027\u548c\u4fbf\u5229\u6027\u90fd\u5c06\u5f97\u5230\u5927\u5e45\u63d0\u5347\u3002\u56e0\u6b64\uff0c\u9ad8\u9891\u6750\u6599\u56fd\u4ea7\u5316\u662f\u5fc5\u7136\u7684\u8d8b\u52bf\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u9ad8\u9891\u6750\u6599\u8981\u770b\u54ea\u56db\u4e2a\u53c2\u6570<\/h2>\n<p>5G \u5bf9\u6750\u6599\u7684\u8981\u6c42\uff0c\u843d\u5230\u5de5\u7a0b\u4e0a\u5c31\u662f\u56db\u4e2a\u53c2\u6570\u7684\u53d6\u820d\u3002\u7406\u89e3\u8fd9\u56db\u4e2a\u53c2\u6570\uff0c\u6bd4\u8bb0\u4f4f\u51e0\u4e2a\u677f\u6750\u724c\u53f7\u6709\u7528\u5f97\u591a\uff1a<\/p>\n<ul>\n<li><strong>Dk (Dielectric Constant)<\/strong>\uff1a\u51b3\u5b9a\u4fe1\u53f7\u4f20\u64ad\u901f\u5ea6\u4e0e\u963b\u6297\u30025G \u9891\u6bb5\u4e0b\u66f4\u770b\u91cd<strong>Stability of Dk<\/strong>\u2014\u2014\u540c\u4e00\u5757\u677f\u5728\u4e0d\u540c\u9891\u7387\u3001\u6e29\u5ea6\u548c\u5438\u6e7f\u72b6\u6001\u4e0b\u7684\u6f02\u79fb\u8d8a\u5c0f\u8d8a\u597d\u3002<\/li>\n<li><strong>Df (tangent of the dielectric loss angle)<\/strong>\uff1a\u76f4\u63a5\u51b3\u5b9a\u63d2\u5165\u635f\u8017\u3002\u9891\u7387\u8d8a\u9ad8\uff0cDf \u5e26\u6765\u7684\u635f\u8017\u5360\u6bd4\u8d8a\u5927\uff0c\u6beb\u7c73\u6ce2\u6bb5\u5c24\u5176\u654f\u611f\u3002<\/li>\n<li><strong>Copper Foil Roughness<\/strong>\uff1a\u9ad8\u9891\u4e0b\u7535\u6d41\u96c6\u4e2d\u5728\u94dc\u8868\u9762\uff08\u8d8b\u80a4\u6548\u5e94\uff09\uff0c\u94dc\u7259\u8d8a\u7c97\u635f\u8017\u8d8a\u5927\uff0c\u9ad8\u9891\u677f\u901a\u5e38\u6307\u5b9a HVLP \/ VLP \u8d85\u4f4e\u8f6e\u5ed3\u94dc\u7b94\u3002<\/li>\n<li><strong>\u8010\u70ed\u4e0e CTE<\/strong>\uff1a\u65e0\u94c5\u5236\u7a0b\u4e0e\u591a\u8f6e\u56de\u6d41\u8981\u6c42\u66f4\u9ad8\u7684 Tg \u4e0e\u66f4\u4f4e\u7684 Z \u8f74\u81a8\u80c0\u7cfb\u6570\uff0c\u5426\u5219\u5b54\u58c1\u53ef\u9760\u6027\u4f1a\u660e\u663e\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9891\u6bb5<\/th>\n<th>\u5178\u578b\u901f\u7387<\/th>\n<th>Df \u8981\u6c42<\/th>\n<th>\u5e38\u7528\u6750\u6599\u6863\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Sub-6G \u4e2d\u4f4e\u9891<\/td>\n<td>\u6570 Gbps<\/td>\n<td>\u22640.010<\/td>\n<td>\u4e2d\u635f\u8017\u9ad8\u901f\u6750\u6599<\/td>\n<\/tr>\n<tr>\n<td>Sub-6G \u9ad8\u9891\u6bb5<\/td>\n<td>5\u201310 Gbps<\/td>\n<td>\u22640.006<\/td>\n<td>\u4f4e\u635f\u8017\u6750\u6599<\/td>\n<\/tr>\n<tr>\n<td>\u6beb\u7c73\u6ce2 24\u201340GHz<\/td>\n<td>10 Gbps \u4ee5\u4e0a<\/td>\n<td>\u22640.004<\/td>\n<td>\u8d85\u4f4e\u635f\u8017 \/ PTFE \u4f53\u7cfb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"500\" class=\"alignnone size-large wp-image-4942\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/High-Frequency-PCBs.jpg\" alt=\"High-Frequency Circuit Boards\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/High-Frequency-PCBs.jpg 1000w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/High-Frequency-PCBs-300x150.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/High-Frequency-PCBs-768x384.jpg 768w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/High-Frequency-PCBs-400x200.jpg 400w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\u9009\u578b\u65f6\u53ef\u5bf9\u7167<a href=\"\/en\/faq\/high-frequency-circuit-board-materials\/\">How to Choose Materials for High-Frequency Printed Circuit Boards<\/a>\uff0c\u91cc\u9762\u6709\u6309\u573a\u666f\u7ed9\u51fa\u7684\u63a8\u8350\u6863\u4f4d\u3002<\/p>\n<h2>\u54c1\u8d28\u76d1\u63a7\u7684\u8981\u6c42<\/h2>\n<h3>\u4e25\u683c\u7684\u5236\u677f\u504f\u5dee\u7ba1\u63a7<\/h3>\n<p>\u968f\u77405G\u4fe1\u53f7\u901f\u7387\u7684\u63d0\u9ad8\uff0c\u5236\u677f\u7684\u504f\u5dee\u5bf9\u4fe1\u53f7\u6027\u80fd\u7684\u5f71\u54cd\u4e5f\u53d8\u5f97\u66f4\u5927\u3002\u8fd9\u8981\u6c42\u5236\u677f\u7684\u751f\u4ea7\u504f\u5dee\u5fc5\u987b\u5f97\u5230\u66f4\u4e25\u683c\u7684\u7ba1\u63a7\u3002\u7136\u800c\uff0c\u73b0\u6709\u7684\u4e3b\u6d41\u5236\u677f\u6d41\u7a0b\u548c\u8bbe\u5907\u66f4\u65b0\u4e0d\u5927\uff0c\u8fd9\u53ef\u80fd\u6210\u4e3a\u672a\u6765\u6280\u672f\u53d1\u5c55\u7684\u74f6\u9888\u30025G\u7ebf\u8def\u677f\u751f\u4ea7\u4f01\u4e1a\u9700\u8981\u5bfb\u627e\u7a81\u7834\u53e3\uff0c\u4ee5\u5e94\u5bf9\u8fd9\u4e00\u6311\u6218\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u5236\u7a0b\u504f\u5dee\u8981\u7ba1\u63a7\u5230\u4ec0\u4e48\u7a0b\u5ea6<\/h2>\n<p>\u901f\u7387\u8d8a\u9ad8\uff0c\u540c\u6837\u7684\u7269\u7406\u504f\u5dee\u5e26\u6765\u7684\u7535\u6027\u80fd\u6076\u5316\u8d8a\u660e\u663e\u30025G \u677f\u9700\u8981\u91cd\u70b9\u76ef\u4f4f\u4ee5\u4e0b\u51e0\u7c7b\u504f\u5dee\uff1a<\/p>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>\u7ba1\u63a7\u9879<\/th>\n<th>\u5e38\u89c4\u677f<\/th>\n<th>5G \u677f\u5178\u578b\u8981\u6c42<\/th>\n<th>Impact<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ebf\u5bbd\u504f\u5dee<\/td>\n<td>\u00b120%<\/td>\n<td>\u00b110% \u6216\u66f4\u4e25<\/td>\n<td>\u963b\u6297\u4e0e\u63d2\u5165\u635f\u8017<\/td>\n<\/tr>\n<tr>\n<td>\u4ecb\u8d28\u539a\u5ea6\u504f\u5dee<\/td>\n<td>\u00b110%<\/td>\n<td>\u00b15\u20138%<\/td>\n<td>\u963b\u6297\u6574\u4f53\u504f\u79fb<\/td>\n<\/tr>\n<tr>\n<td>\u5c42\u95f4\u5bf9\u4f4d<\/td>\n<td>General Skills<\/td>\n<td>\u66f4\u4e25<\/td>\n<td>\u76f2\u5b54\u5bf9\u51c6\u4e0e\u53ef\u9760\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u80cc\u94bb\u6b8b\u6869<\/td>\n<td>\u4e0d\u505a\u6216\u5bbd\u677e<\/td>\n<td>\u66f4\u77ed\u4e14\u7a33\u5b9a<\/td>\n<td>\u9ad8\u901f\u4fe1\u53f7\u53cd\u5c04<\/td>\n<\/tr>\n<tr>\n<td>\u94dc\u539a\u5747\u5300\u6027<\/td>\n<td>General<\/td>\n<td>\u66f4\u5747\u5300<\/td>\n<td>\u635f\u8017\u4e0e\u8680\u523b\u7cbe\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u8fd9\u51e0\u9879\u4e4b\u6240\u4ee5\u5173\u952e\uff0c\u662f\u56e0\u4e3a\u5b83\u4eec\u4f1a<strong>\u53e0\u52a0<\/strong>\uff1a\u7ebf\u5bbd\u504f\u4e00\u70b9\u3001\u4ecb\u8d28\u539a\u4e00\u70b9\u3001\u94dc\u539a\u518d\u5dee\u4e00\u70b9\uff0c\u5355\u72ec\u770b\u90fd\u5728\u516c\u5dee\u5185\uff0c\u5408\u8d77\u6765\u963b\u6297\u5c31\u8dd1\u51fa\u7a97\u53e3\u4e86\u3002<\/p>\n<ul>\n<li><strong>\u7ebf\u5bbd\u4e0e\u5747\u5300\u6027<\/strong>\uff1a\u76f4\u63a5\u6539\u53d8\u963b\u6297\uff0c\u9700\u8981\u771f\u7a7a\u8680\u523b\u914d\u5408\u5728\u7ebf\u68c0\u6d4b\u5f62\u6210\u95ed\u73af\u3002<\/li>\n<li><strong>Interlayer Dielectric Thickness<\/strong>\uff1a\u7531\u538b\u5408\u53c2\u6570\u4e0e\u534a\u56fa\u5316\u7247\u542b\u80f6\u91cf\u51b3\u5b9a\uff0c\u504f\u5dee\u4f1a\u8ba9\u6574\u677f\u963b\u6297\u7cfb\u7edf\u6027\u504f\u79fb\u3002<\/li>\n<li><strong>Interlayer Alignment Accuracy<\/strong>\uff1a\u591a\u9636 HDI \u4e0b\u504f\u5dee\u4f1a\u7d2f\u79ef\uff0c\u5bfc\u81f4\u76f2\u5b54\u4e0e\u710a\u76d8\u5931\u914d\u3002<\/li>\n<li><strong>\u80cc\u94bb\u6b8b\u6869\u957f\u5ea6<\/strong>\uff1a\u6b8b\u6869\u76f8\u5f53\u4e8e\u5f00\u8def\u652f\u8282\uff0c\u5728\u9ad8\u901f\u4e0b\u5f62\u6210\u8c10\u632f\u53cd\u5c04\uff0c\u5fc5\u987b\u53d7\u63a7\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"608\" class=\"alignnone size-large wp-image-8484\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/storage-requirements-and-shelf-life-of-high-frequency-pcb.jpg\" alt=\"Storage Requirements and Shelf Life of High-Frequency PCBs\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/storage-requirements-and-shelf-life-of-high-frequency-pcb.jpg 1080w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/storage-requirements-and-shelf-life-of-high-frequency-pcb-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/storage-requirements-and-shelf-life-of-high-frequency-pcb-1024x576.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/storage-requirements-and-shelf-life-of-high-frequency-pcb-768x432.jpg 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u94bb\u5b54\u65b9\u5f0f\u7684\u53d6\u820d\u89c1<a href=\"\/en\/blog\/5g-pcb-drilling\/\">Three Common Drilling Methods for 5G PCBs<\/a>\uff0c\u80cc\u94bb\u7684\u5de5\u827a\u7ec6\u8282\u89c1<a href=\"\/en\/blog\/pcb-back-drilling-process\/\">Introduction to the PCB Back Drilling Process<\/a>\u3002<\/p>\n<h2>\u5236\u7a0b\u5de5\u827a\u7684\u8981\u6c42<\/h2>\n<h3>\u9ad8\u5bc6\u5ea6PCB\u548cHDI\u6280\u672f<\/h3>\n<p>5G\u5e94\u7528\u4ea7\u54c1\u7684\u529f\u80fd\u63d0\u5347\u5c06\u589e\u52a0\u5bf9\u9ad8\u5bc6\u5ea6PCB\u7684\u9700\u6c42\uff0c<a href=\"\/en\/hdi-pcb\/\">High-Density Interconnect<\/a>\uff08HDI\uff09\u6280\u672f\u4e5f\u5c06\u6210\u4e3a\u4e00\u4e2a\u5173\u952e\u7684\u6280\u672f\u9886\u57df\u3002\u591a\u9636\u6bb5HDI\u4ea7\u54c1\u4ee5\u53ca\u4efb\u610f\u987a\u5e8f\u4e92\u8fde\u7684\u4ea7\u54c1\u5c06\u4f1a\u5f97\u5230\u63a8\u5e7f\u3002\u65b0\u7684\u5de5\u827a\uff0c\u5982\u57cb\u7535\u963b\u548c\u57cb\u5bb9\u91cf\uff0c\u5c06\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u6b64\u5916\uff0c\u9700\u8981\u6df1\u5165\u7814\u7a76\u94dc\u539a\u5747\u5300\u6027\u3001\u7ebf\u5bbd\u7684\u7cbe\u51c6\u5ea6\u3001\u5c42\u95f4\u5bf9\u51c6\u5ea6\u3001\u5c42\u95f4\u4ecb\u8d28\u539a\u5ea6\u3001\u80cc\u94bb\u6df1\u5ea6\u7684\u63a7\u5236\u7cbe\u5ea6\u4ee5\u53ca\u7b49\u79bb\u5b50\u53bb\u94bb\u6c61\u80fd\u529b\u7b49\u65b9\u9762\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u5bc6\u5ea6\u662f\u600e\u4e48\u88ab\u63a8\u4e0a\u53bb\u7684<\/h2>\n<p>5G \u4ea7\u54c1\u5bf9\u5bc6\u5ea6\u7684\u8981\u6c42\uff0c\u4e3b\u8981\u7531\u4e09\u4ef6\u4e8b\u63a8\u9ad8\uff1a\u66f4\u591a\u9891\u6bb5\u5e26\u6765\u66f4\u591a\u5c04\u9891\u901a\u9053\u3001Massive MIMO \u8ba9\u5668\u4ef6\u6570\u91cf\u6210\u500d\u589e\u957f\u3001\u6574\u673a\u8f7b\u8584\u5316\u53c8\u9650\u5236\u4e86\u677f\u7684\u9762\u79ef\u3002\u843d\u5230\u5de5\u827a\u4e0a\uff0c\u5c31\u662f\u8fd9\u51e0\u9879\uff1a<\/p>\n<ul>\n<li><strong>\u591a\u9636 HDI \u4e0e\u4efb\u610f\u5c42\u4e92\u8fde<\/strong>\uff1a\u7528\u5fae\u5b54\u66ff\u4ee3\u901a\u5b54\uff0c\u7f29\u77ed\u4e92\u8fde\u957f\u5ea6\u5e76\u91ca\u653e\u5e03\u7ebf\u7a7a\u95f4\uff0c\u4f9d\u8d56\u6fc0\u5149\u94bb\u5b54\u4e0e\u7535\u9540\u586b\u5b54\u80fd\u529b\u3002<\/li>\n<li><strong>Back Drill<\/strong>\uff1a\u53bb\u6389\u901a\u5b54\u4e2d\u4e0d\u4f7f\u7528\u7684\u6b8b\u6869\uff0c\u6539\u5584\u9ad8\u901f\u4fe1\u53f7\u7684\u53cd\u5c04\u4e0e\u635f\u8017\u3002<\/li>\n<li><strong>\u57cb\u7535\u963b\u4e0e\u57cb\u7535\u5bb9<\/strong>\uff1a\u628a\u65e0\u6e90\u5143\u4ef6\u505a\u8fdb\u5185\u5c42\uff0c\u51cf\u5c11\u8868\u5c42\u5360\u7528\u5e76\u964d\u4f4e\u5bc4\u751f\u53c2\u6570\u3002<\/li>\n<li><strong>\u94dc\u539a\u5747\u5300\u6027\u4e0e\u7cbe\u7ec6\u7ebf\u8def<\/strong>\uff1a\u5728\u7ec6\u7ebf\u6761\u4ef6\u4e0b\uff0c\u94dc\u539a\u4e0d\u5747\u4f1a\u76f4\u63a5\u5bfc\u81f4\u963b\u6297\u5931\u63a7\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u51e0\u9879\u5e76\u4e0d\u72ec\u7acb\uff1a\u505a\u4e86\u591a\u9636 HDI \u901a\u5e38\u5c31\u8981\u914d\u80cc\u94bb\uff0c\u7528\u4e86\u57cb\u7f6e\u5143\u4ef6\u53c8\u8981\u91cd\u65b0\u89c4\u5212\u53e0\u5c42\u4e0e\u6563\u70ed\u8def\u5f84\uff0c\u56e0\u6b64<strong>\u5de5\u827a\u65b9\u6848\u5e94\u8be5\u5728\u9009\u6750\u9636\u6bb5\u5c31\u4e00\u8d77\u5b9a\u4e0b\u6765<\/strong>\uff0c\u800c\u4e0d\u662f\u8bbe\u8ba1\u5b8c\u6210\u540e\u518d\u9010\u9879\u8ffd\u52a0\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"685\" class=\"alignnone size-large wp-image-10115\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/laser-drilling-hdi-circuit-boardlaser-drilling-hdi-circuit-board.jpg\" alt=\"Applications of Laser Drilling in HDI Printed Circuit Boards\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/laser-drilling-hdi-circuit-boardlaser-drilling-hdi-circuit-board.jpg 1000w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/laser-drilling-hdi-circuit-boardlaser-drilling-hdi-circuit-board-300x206.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/laser-drilling-hdi-circuit-boardlaser-drilling-hdi-circuit-board-768x526.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\u5b8c\u6574\u7684\u5de5\u827a\u6d41\u7a0b\u53ef\u4ee5\u53c2\u8003<a href=\"\/en\/blog\/hdi-manufacturing-process\/\">A Comprehensive Analysis of the HDI PCB Manufacturing Process<\/a>\uff0c\u9540\u94dc\u73af\u8282\u7684\u5e38\u89c1\u95ee\u9898\u53e6\u89c1<a href=\"\/en\/blog\/5g-pcb-copper-plating-process-problems-solutions\/\">Common Issues and Solutions for the 5G PCB Copper Plating Process<\/a>\u3002<\/p>\n<h2>5G\u7ebf\u8def\u677f\u8bbe\u8ba1\u7684\u8981\u6c42<\/h2>\n<h3>\u9009\u6750\u3001\u963b\u6297\u5339\u914d\u548c\u4fe1\u53f7\u5b8c\u6574\u6027<\/h3>\n<p>5G\u7ebf\u8def\u677f\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u9ad8\u9891\u548c\u9ad8\u901f\u7684\u8981\u6c42\u3002\u677f\u6750\u7684\u9009\u62e9\u81f3\u5173\u91cd\u8981\uff0c\u963b\u6297\u5339\u914d\u6027\u3001\u5c42\u53e0\u89c4\u5212\u3001\u5e03\u7ebf\u95f4\u8ddd\u548c\u5b54\u7b49\u90fd\u5fc5\u987b\u6ee1\u8db3\u4fe1\u53f7\u5b8c\u6574\u6027\u7684\u8981\u6c42\u3002\u4ece\u635f\u8017\u3001\u57cb\u7f6e\u3001\u9ad8\u9891\u76f8\u4f4d\/\u5e45\u5ea6\u3001\u6df7\u538b\u3001\u6563\u70ed\u548cPIM\uff08\u88ab\u52a8\u5e72\u6270\u7269\uff09\u7b49\u516d\u4e2a\u65b9\u9762\u5165\u624b\uff0c\u8fdb\u884c\u8bbe\u8ba1\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u8bbe\u8ba1\u8981\u5728\u516d\u4e2a\u7ef4\u5ea6\u4e0a\u540c\u65f6\u6536\u655b<\/h2>\n<p>5G \u677f\u7684\u8bbe\u8ba1\u4e0d\u662f\u628a\u5e38\u89c4\u89c4\u5219\u5957\u4e0a\u53bb\u5c31\u884c\uff0c\u5b83\u9700\u8981\u5728\u516d\u4e2a\u7ef4\u5ea6\u4e0a\u540c\u65f6\u6536\u655b\uff0c\u4efb\u4f55\u4e00\u7ef4\u6389\u94fe\u5b50\u90fd\u4f1a\u8ba9\u524d\u9762\u767d\u505a\uff1a<\/p>\n<ul>\n<li><strong>\u635f\u8017<\/strong>\uff1a\u63d2\u635f\u9884\u7b97\u8981\u5206\u914d\u5230\u6750\u6599\u3001\u7ebf\u957f\u3001\u8fc7\u5b54\u4e0e\u8fde\u63a5\u5668\uff0c\u4efb\u4f55\u4e00\u73af\u8d85\u6807\u90fd\u4f1a\u5403\u6389\u94fe\u8def\u4f59\u91cf\u3002<\/li>\n<li><strong>\u57cb\u7f6e<\/strong>\uff1a\u5224\u65ad\u54ea\u4e9b\u65e0\u6e90\u4ef6\u53ef\u4ee5\u57cb\u8fdb\u5185\u5c42\uff0c\u7528\u6765\u6362\u53d6\u8868\u5c42\u9762\u79ef\u4e0e\u66f4\u77ed\u7684\u4e92\u8fde\u3002<\/li>\n<li><strong>\u9ad8\u9891\u76f8\u4f4d\u4e0e\u5e45\u5ea6\u4e00\u81f4\u6027<\/strong>\uff1a\u76f8\u63a7\u9635\u4e0e MIMO \u901a\u9053\u95f4\u7684\u76f8\u4f4d\u5dee\u5fc5\u987b\u53ef\u63a7\uff0c\u5bf9\u6750\u6599\u4e00\u81f4\u6027\u4e0e\u7ebf\u957f\u5339\u914d\u8981\u6c42\u6781\u9ad8\u3002<\/li>\n<li><strong>Mixed-voltage<\/strong>\uff1a\u9ad8\u9891\u6750\u6599\u4e0e\u666e\u901a FR-4 \u6df7\u538b\u53ef\u4ee5\u7701\u6210\u672c\uff0c\u4f46\u8981\u89e3\u51b3\u538b\u5408\u517c\u5bb9\u4e0e\u7fd8\u66f2\u95ee\u9898\u3002<\/li>\n<li><strong>Heat Dissipation<\/strong>\uff1a\u529f\u653e\u4e0e\u7535\u6e90\u5668\u4ef6\u70ed\u5bc6\u5ea6\u9ad8\uff0c\u9700\u8981\u5bfc\u70ed\u8fc7\u5b54\u3001\u539a\u94dc\u6216\u91d1\u5c5e\u57fa\u677f\u914d\u5408\u3002<\/li>\n<li><strong>PIM\uff08\u65e0\u6e90\u4e92\u8c03\uff09<\/strong>\uff1a\u91d1\u5c5e\u63a5\u89e6\u7684\u975e\u7ebf\u6027\u4f1a\u4ea7\u751f\u4e92\u8c03\u5e72\u6270\uff0c\u57fa\u7ad9\u7c7b\u4ea7\u54c1\u8981\u4e13\u95e8\u89c4\u907f\u3002<\/li>\n<\/ul>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Dimension<\/th>\n<th>\u5173\u952e\u52a8\u4f5c<\/th>\n<th>\u5e38\u89c1\u5931\u6548<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u635f\u8017<\/td>\n<td>\u63d2\u635f\u9884\u7b97\u4e0e\u6750\u6599\u9009\u578b<\/td>\n<td>\u94fe\u8def\u4f59\u91cf\u4e0d\u8db3\u3001\u8bef\u7801\u4e0a\u5347<\/td>\n<\/tr>\n<tr>\n<td>\u76f8\u4f4d \/ \u5e45\u5ea6<\/td>\n<td>\u7b49\u957f\u5339\u914d\u4e0e\u6750\u6599\u4e00\u81f4\u6027<\/td>\n<td>MIMO \u901a\u9053\u5931\u914d\u3001\u6ce2\u675f\u504f\u79fb<\/td>\n<\/tr>\n<tr>\n<td>Mixed-voltage<\/td>\n<td>\u538b\u5408\u517c\u5bb9\u4e0e\u5bf9\u79f0\u53e0\u5c42<\/td>\n<td>\u5206\u5c42\u3001\u7fd8\u66f2<\/td>\n<\/tr>\n<tr>\n<td>Heat Dissipation<\/td>\n<td>\u5bfc\u70ed\u8fc7\u5b54\u3001\u94dc\u539a\u4e0e\u91d1\u5c5e\u57fa\u677f<\/td>\n<td>\u5c40\u90e8\u8fc7\u70ed\u5bfc\u81f4\u964d\u989d<\/td>\n<\/tr>\n<tr>\n<td>PIM<\/td>\n<td>\u907f\u514d\u5f02\u79cd\u91d1\u5c5e\u63a5\u89e6\u4e0e\u6c27\u5316<\/td>\n<td>\u4e92\u8c03\u5e72\u6270\u62ac\u5347\u3001\u7075\u654f\u5ea6\u4e0b\u964d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" class=\"alignnone size-large wp-image-9562\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/11\/high-frequency-pcb.webp\" alt=\"High-Frequency Printed Circuit Boards\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/11\/high-frequency-pcb.webp 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/11\/high-frequency-pcb-300x225.webp 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/11\/high-frequency-pcb-768x576.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>\u5e03\u7ebf\u7ec6\u8282\u53ef\u53c2\u8003<a href=\"\/en\/blog\/12-high-frequency-pcb-design-tips\/\">12 Key Tips for High-Frequency PCB Design and Routing<\/a>\uff0c\u53e0\u5c42\u65b9\u6848\u5219\u89c1<a href=\"\/en\/blog\/rf-pcb-stacking\/\">Layer-up Structures and Design Principles for RF PCBs (High-Frequency and Microwave)<\/a>\u3002<\/p>\n<h2>\u8bbe\u5907\u4eea\u5668\u7684\u8981\u6c42<\/h2>\n<h3>\u9ad8\u7cbe\u5ea6\u8bbe\u5907\u548c\u6d4b\u8bd5\u5de5\u5177<\/h3>\n<p>\u57285G PCB\u7684\u751f\u4ea7\u4e2d\uff0c\u9700\u8981\u9ad8\u7cbe\u5ea6\u7684\u52a0\u5de5\u8bbe\u5907\u548c\u6d4b\u8bd5\u5de5\u5177\u3002\u8fd9\u5305\u62ec\u5bf9\u94dc\u9762\u7c97\u5316\u8f83\u5c11\u7684\u524d\u5904\u7406\u7ebf\u7684\u9ad8\u7cbe\u5ea6\u8bbe\u5907\uff0c\u4ee5\u53ca\u65e0\u6e90\u4e92\u8c03\u6d4b\u8bd5\u4eea\u3001\u98de\u9488\u963b\u6297\u6d4b\u8bd5\u4eea\u3001\u635f\u8017\u6d4b\u8bd5\u8bbe\u5907\u7b49\u6d4b\u8bd5\u8bbe\u5907\u3002\u7cbe\u5bc6\u7684\u56fe\u5f62\u8f6c\u79fb\u548c\u771f\u7a7a\u8680\u523b\u8bbe\u5907\uff0c\u4ee5\u53ca\u80fd\u591f\u5b9e\u65f6\u76d1\u6d4b\u548c\u53cd\u9988\u6570\u636e\u53d8\u5316\u7684\u7ebf\u8def\u7ebf\u5bbd\u548c\u8026\u5408\u95f4\u8ddd\u7684\u68c0\u6d4b\u8bbe\u5907\u4e5f\u975e\u5e38\u91cd\u8981\u3002\u5747\u5300\u6027\u826f\u597d\u7684\u7535\u9540\u8bbe\u5907\u548c\u9ad8\u7cbe\u5ea6\u7684\u5c42\u538b\u8bbe\u5907\u5c06\u80fd\u591f\u6ee1\u8db35G PCB\u7684\u751f\u4ea7\u9700\u6c42\u3002<\/p>\n<p>5G\u901a\u4fe1\u5df2\u7ecf\u6210\u4e3a\u672a\u6765\u7684\u8d8b\u52bf\uff0c\u5b83\u6b63\u5728\u9a71\u52a8\u7740\u7535\u5b50\u884c\u4e1a\u7684\u521b\u65b0\u3002\u4f46\u4e0e\u4e4b\u76f8\u5173\u76845G\u7ebf\u8def\u677f\u884c\u4e1a\u4e5f\u9762\u4e34\u7740\u8bb8\u591a\u6311\u6218\u3002\u901a\u8fc7\u6750\u6599\u7684\u521b\u65b0\u3001\u54c1\u8d28\u7684\u76d1\u63a7\u3001\u5236\u7a0b\u5de5\u827a\u7684\u63d0\u5347\u3001\u8bbe\u8ba1\u7684\u7cbe\u8fdb\u4ee5\u53ca\u8bbe\u5907\u4eea\u5668\u7684\u66f4\u65b0\uff0c\u8fd9\u4e9b\u6311\u6218\u5c06\u53d8\u6210\u673a\u9047\uff0c\u63a8\u52a85G\u7ebf\u8def\u677f\u884c\u4e1a\u8fce\u63a5\u66f4\u52a0\u5149\u660e\u7684\u672a\u6765\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u5224\u65ad\u677f\u5382\u80fd\u529b\u7684\u4e03\u9879\u8bbe\u5907\u6e05\u5355<\/h2>\n<p>5G \u677f\u7684\u52a0\u5de5\u4e0e\u68c0\u6d4b\u5bf9\u8bbe\u5907\u7684\u4f9d\u8d56\u8fdc\u9ad8\u4e8e\u5e38\u89c4\u677f\u3002\u5224\u65ad\u4e00\u5bb6\u677f\u5382\u80fd\u4e0d\u80fd\u505a\uff0c\u53ef\u4ee5\u76f4\u63a5\u5bf9\u7167\u8fd9\u5f20\u6e05\u5355\uff1a<\/p>\n<ol>\n<li><strong>\u4f4e\u7c97\u5316\u524d\u5904\u7406\u7ebf<\/strong>\uff1a\u80fd\u5bf9\u94dc\u9762\u505a\u4f4e\u7c97\u5316\u5904\u7406\uff0c\u4fdd\u8bc1\u9ad8\u9891\u4e0b\u635f\u8017\u53ef\u63a7\uff1b<\/li>\n<li><strong>\u7cbe\u5bc6\u56fe\u5f62\u8f6c\u79fb\u4e0e\u771f\u7a7a\u8680\u523b<\/strong>\uff1a\u4fdd\u8bc1\u7ebf\u5bbd\u7cbe\u5ea6\u4e0e\u6574\u677f\u5747\u5300\u6027\uff1b<\/li>\n<li><strong>\u5747\u5300\u6027\u826f\u597d\u7684\u7535\u9540\u8bbe\u5907<\/strong>\uff1a\u63a7\u5236\u5b54\u94dc\u4e0e\u9762\u94dc\u7684\u539a\u5ea6\u5206\u5e03\uff1b<\/li>\n<li><strong>\u9ad8\u7cbe\u5ea6\u5c42\u538b\u8bbe\u5907<\/strong>\uff1a\u63a7\u5236\u4ecb\u8d28\u539a\u5ea6\u4e0e\u5c42\u95f4\u5bf9\u4f4d\uff1b<\/li>\n<li><strong>\u635f\u8017\u6d4b\u8bd5\u8bbe\u5907<\/strong>\uff1a\u80fd\u5bf9\u6210\u54c1\u505a\u63d2\u5165\u635f\u8017\u5b9e\u6d4b\uff0c\u800c\u4e0d\u662f\u53ea\u7ed9\u4eff\u771f\u503c\uff1b<\/li>\n<li><strong>\u98de\u9488\u963b\u6297\u6d4b\u8bd5\u4eea<\/strong>\uff1a\u9010\u7f51\u9a8c\u8bc1\u963b\u6297\u662f\u5426\u843d\u5728\u516c\u5dee\u5185\uff1b<\/li>\n<li><strong>\u65e0\u6e90\u4e92\u8c03\u6d4b\u8bd5\u4eea<\/strong>\uff1a\u57fa\u7ad9\u7c7b\u4ea7\u54c1\u7684\u5fc5\u5907\u80fd\u529b\u3002<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"500\" class=\"alignnone size-large wp-image-10313\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2025\/04\/telecom_5G-antennas_webb.jpg.webp\" alt=\"5G Antenna PCB\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2025\/04\/telecom_5G-antennas_webb.jpg.webp 1000w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2025\/04\/telecom_5G-antennas_webb.jpg-300x150.webp 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2025\/04\/telecom_5G-antennas_webb.jpg-768x384.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\u6295\u677f\u524d\uff0c\u5efa\u8bae\u628a\u4e0b\u9762\u56db\u9879\u6570\u636e\u5199\u8fdb\u89c4\u683c\u4e66\uff0c\u4f5c\u4e3a\u9a8c\u6536\u4f9d\u636e\uff1a<\/p>\n<ul>\n<li><strong>\u76ee\u6807\u963b\u6297\u4e0e\u516c\u5dee<\/strong>\uff1a\u5199\u660e\u5355\u7aef\/\u5dee\u5206\u503c\u4e0e\u5141\u8bb8\u7684\u504f\u5dee\u8303\u56f4\uff1b<\/li>\n<li><strong>\u63d2\u635f\u4e0a\u9650<\/strong>\uff1a\u6307\u5b9a\u6d4b\u8bd5\u9891\u6bb5\u4e0e\u5141\u8bb8\u7684\u635f\u8017\u503c\uff1b<\/li>\n<li><strong>\u80cc\u94bb\u6b8b\u6869\u957f\u5ea6<\/strong>\uff1a\u7ed9\u51fa\u6700\u5927\u503c\u4e0e\u6d4b\u91cf\u65b9\u5f0f\uff1b<\/li>\n<li><strong>\u6750\u6599\u724c\u53f7\u4e0e\u94dc\u7b94\u578b\u53f7<\/strong>\uff1a\u660e\u786e\u5230\u5177\u4f53\u724c\u53f7\uff0c\u907f\u514d\u4ee5\u300c\u540c\u7b49\u7ea7\u300d\u66ff\u4ee3\u3002<\/li>\n<\/ul>\n<p>\u9ad8\u9891\u677f\u7684\u5b58\u653e\u4e5f\u6709\u8bb2\u7a76\uff0c\u5438\u6e7f\u4f1a\u6539\u53d8 Dk \u4e0e\u635f\u8017\uff0c\u76f8\u5173\u8981\u6c42\u89c1<a href=\"\/en\/blog\/storage-requirements-and-shelf-life-of-high-frequency-pcb\/\">Storage Requirements and Shelf Life of High-Frequency PCBs<\/a>\uff1b\u4f53\u7cfb\u5316\u7684\u7ba1\u7406\u8981\u6c42\u53ef\u53c2\u8003<a href=\"\/en\/blog\/management-specification-for-5g-pcb\/\">Management Guidelines for 5G PCBs<\/a>\u3002<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>1. \u4e3a\u4ec0\u4e48\u9ad8\u9891\u9ad8\u901f\u6750\u6599\u5bf95G\u901a\u4fe1\u5982\u6b64\u91cd\u8981\uff1f<\/h3>\n<p>\u9ad8\u9891\u9ad8\u901f\u6750\u6599\u5bf9\u4e8e\u652f\u6301\u66f4\u9ad8\u901f\u5ea6\u548c\u66f4\u5feb\u9891\u7387\u7684\u6570\u636e\u4f20\u8f93\u81f3\u5173\u91cd\u8981\uff0c\u5b83\u4eec\u53ef\u4ee5\u786e\u4fdd\u4fe1\u53f7\u7684\u53ef\u9760\u4f20\u8f93\u3002<\/p>\n<h3>2. \u4ec0\u4e48\u662fHDI\u6280\u672f\uff1f<\/h3>\n<p>HDI\uff08\u9ad8\u5bc6\u5ea6\u4e92\u8fde\uff09\u6280\u672f\u662f\u4e00\u79cd\u591a\u5c42\u7ebf\u8def\u677f\u8bbe\u8ba1\u548c\u5236\u9020\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u7ebf\u8def\u5bc6\u5ea6\u548c\u66f4\u591a\u7684\u4e92\u8fde\u65b9\u5f0f\uff0c\u9002\u7528\u4e8e\u9ad8\u5bc6\u5ea6PCB\u3002<\/p>\n<h3>3. 5G\u901a\u4fe1\u5bf9\u666e\u901a\u6d88\u8d39\u8005\u6709\u4ec0\u4e48\u597d\u5904\uff1f<\/h3>\n<p>5G\u901a\u4fe1\u5c06\u63d0\u4f9b\u66f4\u5feb\u7684\u4e92\u8054\u7f51\u901f\u5ea6\uff0c\u652f\u6301\u66f4\u591a\u7684\u667a\u80fd\u8bbe\u5907\u548c\u5e94\u7528\uff0c\u4e3a\u6d88\u8d39\u8005\u63d0\u4f9b\u66f4\u4fbf\u6377\u7684\u4e92\u8054\u7f51\u4f53\u9a8c\u3002<\/p>\n<h3>4. 5G \u677f\u4e00\u5b9a\u8981\u7528\u6700\u9ad8\u6863\u7684\u9ad8\u9891\u6750\u6599\u5417\uff1f<\/h3>\n<p>\u4e0d\u5fc5\u3002\u6309\u5b9e\u9645\u901f\u7387\u4e0e\u63d2\u635f\u9884\u7b97\u9009\u591f\u7528\u7684\u6863\u4f4d\u5373\u53ef\u3002\u6700\u9ad8\u6863\u7684 PTFE \u4f53\u7cfb\u52a0\u5de5\u7a97\u53e3\u7a84\u3001\u6210\u672c\u9ad8\uff0c\u5982\u679c\u6ca1\u6709\u6beb\u7c73\u6ce2\u9700\u6c42\uff0c\u7528\u4f4e\u635f\u8017\u6863\u4f4d\u66f4\u5212\u7b97\u3002<\/p>\n<h3>5. \u6df7\u538b\u65b9\u6848\u5230\u5e95\u80fd\u7701\u591a\u5c11\u6210\u672c\uff1f<\/h3>\n<p>\u901a\u5e38\u80fd\u7701\u4e0b 20%\u201340% \u7684\u6750\u6599\u6210\u672c\uff0c\u56e0\u4e3a\u53ea\u6709\u9ad8\u901f\u5c42\u7528\u9ad8\u9891\u6750\u6599\uff0c\u5176\u4f59\u5c42\u4ecd\u7528\u666e\u901a FR-4\u3002\u4f46\u8981\u6ce8\u610f\u538b\u5408\u517c\u5bb9\u6027\u4e0e\u53e0\u5c42\u5bf9\u79f0\uff0c\u5426\u5219\u7fd8\u66f2\u548c\u5206\u5c42\u98ce\u9669\u4f1a\u62b5\u6d88\u6389\u7701\u4e0b\u7684\u94b1\u3002<\/p>\n<h3>6. \u80cc\u94bb\u662f\u4e0d\u662f\u5fc5\u987b\u505a\uff1f<\/h3>\n<p>\u53d6\u51b3\u4e8e\u901f\u7387\u4e0e\u6b8b\u6869\u957f\u5ea6\u3002\u901f\u7387\u5728\u6570 Gbps \u4ee5\u4e0b\u3001\u6b8b\u6869\u5f88\u77ed\u65f6\u53ef\u4ee5\u4e0d\u505a\uff1b\u4e00\u65e6\u6b8b\u6869\u63a5\u8fd1\u4fe1\u53f7\u6ce2\u957f\u7684\u4e00\u5b9a\u6bd4\u4f8b\uff0c\u53cd\u5c04\u5c31\u4f1a\u660e\u663e\u6076\u5316\uff0c\u8fd9\u65f6\u5fc5\u987b\u80cc\u94bb\u3002<\/p>\n<h3>7. 5G \u677f\u7684\u963b\u6297\u516c\u5dee\u4e00\u822c\u7ed9\u591a\u5c11\uff1f<\/h3>\n<p>\u5e38\u89c4\u505a\u6cd5\u662f \u00b110%\uff0c\u9ad8\u901f\u5173\u952e\u7f51\u7edc\u5e38\u6536\u7d27\u5230 \u00b17% \u751a\u81f3 \u00b15%\u3002\u516c\u5dee\u8d8a\u7d27\uff0c\u5bf9\u7ebf\u5bbd\u3001\u4ecb\u8d28\u539a\u5ea6\u4e0e\u94dc\u539a\u7684\u7ba1\u63a7\u8981\u6c42\u8d8a\u9ad8\uff0c\u6210\u672c\u4e5f\u8d8a\u9ad8\uff0c\u9700\u8981\u548c\u677f\u5382\u63d0\u524d\u786e\u8ba4\u80fd\u529b\u3002<\/p>\n<h3>8. \u4e3a\u4ec0\u4e48 5G \u677f\u7279\u522b\u5728\u610f\u94dc\u7b94\u7c97\u7cd9\u5ea6\uff1f<\/h3>\n<p>\u56e0\u4e3a\u9ad8\u9891\u4e0b\u7535\u6d41\u96c6\u4e2d\u5728\u94dc\u8868\u9762\u5f88\u8584\u7684\u4e00\u5c42\uff0c\u94dc\u7259\u8d8a\u7c97\u7cd9\uff0c\u7535\u6d41\u5b9e\u9645\u8def\u5f84\u8d8a\u957f\uff0c\u7b49\u6548\u635f\u8017\u8d8a\u5927\u3002\u5728\u6beb\u7c73\u6ce2\u9891\u6bb5\uff0c\u7c97\u7cd9\u5ea6\u5e26\u6765\u7684\u989d\u5916\u635f\u8017\u751a\u81f3\u53ef\u80fd\u8d85\u8fc7\u6750\u6599\u672c\u8eab\u7684\u5dee\u5f02\u3002<\/p>\n<h3>9. PIM \u53ea\u5728\u57fa\u7ad9\u4ea7\u54c1\u91cc\u9700\u8981\u8003\u8651\u5417\uff1f<\/h3>\n<p>\u4e3b\u8981\u5f71\u54cd\u57fa\u7ad9\u4e0e\u5927\u529f\u7387\u5c04\u9891\u4ea7\u54c1\uff0c\u7ec8\u7aef\u4fa7\u4e00\u822c\u4e0d\u4f5c\u5f3a\u5236\u8981\u6c42\u3002\u4f46\u53ea\u8981\u5b58\u5728\u5f02\u79cd\u91d1\u5c5e\u63a5\u89e6\u3001\u6c27\u5316\u5c42\u6216\u63a5\u89e6\u4e0d\u826f\uff0cPIM \u5c31\u4f1a\u4e0a\u5347\uff0c\u56e0\u6b64\u5728\u5c04\u9891\u94fe\u8def\u8bbe\u8ba1\u4e0a\u90fd\u503c\u5f97\u7559\u610f\u3002<\/p>\n<h3>10. \u600e\u4e48\u5224\u65ad\u677f\u5382\u771f\u7684\u6709\u80fd\u529b\u505a 5G \u677f\uff1f<\/h3>\n<p>\u4e0d\u8981\u53ea\u770b\u8bbe\u5907\u6e05\u5355\uff0c\u8981\u770b<strong>\u540c\u7c7b\u578b\u4ea7\u54c1\u7684\u91cf\u4ea7\u5c65\u5386\u4e0e\u5b9e\u6d4b\u6570\u636e<\/strong>\uff1a\u80fd\u5426\u63d0\u4f9b\u63d2\u635f\u5b9e\u6d4b\u62a5\u544a\u3001\u963b\u6297\u6d4b\u8bd5\u6570\u636e\u3001\u80cc\u94bb\u6b8b\u6869\u7684\u5207\u7247\u8bc1\u636e\uff0c\u4ee5\u53ca\u6279\u6b21\u95f4\u7684\u4e00\u81f4\u6027\u8bb0\u5f55\u3002<\/p>\n<h3>11. \u6beb\u7c73\u6ce2\u677f\u548c Sub-6G \u677f\u505a\u6cd5\u5dee\u522b\u5927\u5417\uff1f<\/h3>\n<p>\u5dee\u522b\u5f88\u5927\u3002\u6beb\u7c73\u6ce2\u5bf9\u6750\u6599 Df\u3001\u94dc\u7b94\u7c97\u7cd9\u5ea6\u3001\u7ebf\u5bbd\u7cbe\u5ea6\u4e0e\u52a0\u5de5\u4e00\u81f4\u6027\u7684\u8981\u6c42\u90fd\u663e\u8457\u66f4\u9ad8\uff0c\u5f88\u591a Sub-6G \u4e0a\u53ef\u4ee5\u5ffd\u7565\u7684\u504f\u5dee\u5230\u6beb\u7c73\u6ce2\u5c31\u4f1a\u5931\u6548\uff0c\u5de5\u827a\u4e0e\u68c0\u6d4b\u624b\u6bb5\u90fd\u8981\u5347\u7ea7\u3002<\/p>\n<p><strong>Additional Information<\/strong>\uff1a<a href=\"\/en\/blog\/alivh-pcb\/\">Key Points of the ALIVH PCB Manufacturing Process<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>5G\u901a\u4fe1\u6280\u672f\u6b63\u8fc5\u901f\u6539\u53d8\u7740\u6211\u4eec\u7684\u751f\u6d3b\uff0c\u5e26\u6765\u4e86\u66f4\u5feb\u7684\u4e92\u8054\u7f51\u901f\u5ea6\u548c\u66f4\u591a\u521b\u65b0\u7684\u5e94\u7528\u3002\u65b0\u4e00\u4ee3\u7684\u624b\u673a\u4e5f\u9010\u6e10\u6b65\u51655G\u65f6\u4ee3\u3002\u5728 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8816,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"5G\u7ebf\u8def\u677f\u5de5\u827a\u9762\u4e34\u54ea\u4e9b\u6311\u6218\uff1f\u9ad8\u9891\u6750\u6599\u4e0e\u5236\u7a0b\u504f\u5dee\u7ba1\u63a7","description":"5G\u7ebf\u8def\u677f\u5de5\u827a\u9762\u4e34\u54ea\u4e9b\u6311\u6218\uff1f\u4ece\u9ad8\u9891\u9ad8\u901f\u6750\u6599\u3001\u54c1\u8d28\u76d1\u63a7\u3001\u5236\u7a0b\u504f\u5dee\u7ba1\u63a7\u5230\u9ad8\u5bc6\u5ea6HDI\u6280\u672f\u9010\u9879\u8bf4\u660e\u3002\u9700\u8981\u6253\u6837\u9a8c\u8bc1\u65f6\uff0c\u53ef\u6309\u6587\u4e2d\u8981\u70b9\u4e0e\u677f\u5382\u786e\u8ba4\u5de5\u827a\u80fd\u529b\u3002"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[26,411],"tags":[],"class_list":["post-1999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-industry-applications"],"_links":{"self":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1999","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=1999"}],"version-history":[{"count":5,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1999\/revisions"}],"predecessor-version":[{"id":19943,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1999\/revisions\/19943"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media\/8816"}],"wp:attachment":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media?parent=1999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/categories?post=1999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/tags?post=1999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}