{"id":11201,"date":"2021-11-24T01:40:24","date_gmt":"2021-11-24T09:40:24","guid":{"rendered":"https:\/\/www.litepoint.com\/?post_type=blog&#038;p=11201"},"modified":"2021-11-24T01:40:42","modified_gmt":"2021-11-24T09:40:42","slug":"%e5%85%b3%e6%b3%a8%e4%b8%ad%e9%a2%91%e6%ae%b5%ef%bc%9ac-%e9%a2%91%e6%ae%b5%e5%92%8c-cbrs-%e7%8e%b0%e7%8a%b6%e6%9b%b4%e6%96%b0","status":"publish","type":"blog","link":"https:\/\/www.litepoint.com\/zh-hans\/blog\/%e5%85%b3%e6%b3%a8%e4%b8%ad%e9%a2%91%e6%ae%b5%ef%bc%9ac-%e9%a2%91%e6%ae%b5%e5%92%8c-cbrs-%e7%8e%b0%e7%8a%b6%e6%9b%b4%e6%96%b0\/","title":{"rendered":"\u5173\u6ce8\u4e2d\u9891\u6bb5\uff1aC \u9891\u6bb5\u548c CBRS \u73b0\u72b6\u66f4\u65b0"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>\u7531\u4e8e\u9891\u8c31\u662f\u6240\u6709\u65e0\u7ebf\u901a\u4fe1\u7684\u5b9e\u7528\u5de5\u5177\uff0c\u56e0\u6b64\u65e0\u7ebf\u9891\u8c31\u5df2\u6210\u4e3a\u4fdd\u6301\u8fde\u63a5\u6240\u9700\u7684\u6700\u91cd\u8981\u8d44\u6e90\u4e4b\u4e00\u3002\u4e2d\u9891\u6bb5\u9891\u8c31\uff08\u7279\u522b\u662f 2 GHz &#8211; 4 GHz \u8303\u56f4\u5185\u7684\u9891\u8c31\uff09\u5728\u5305\u62ec\u7f8e\u56fd\u5728\u5185\u7684\u5168\u7403 5G \u9886\u57df\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u516c\u6c11\u5bbd\u5e26\u65e0\u7ebf\u7535\u670d\u52a1 (CBRS)\uff0c\u5373\u7f8e\u56fd 3550 MHz \u81f3 3700 MHz \u9891\u6bb5\u5185\u7684 150 MHz \u9891\u8c31\u3002\u5728 FCC \u786e\u5b9a\u8be5\u9891\u8c31\u53ef\u7528\u4e8e\u5bbd\u5e26\u670d\u52a1\u4e4b\u524d\uff0c\u5b83\u4e00\u76f4\u88ab\u7f8e\u56fd\u653f\u5e9c\u4f7f\u7528\u3002<\/li><li>C \u9891\u6bb5\u662f\u6307 4000 MHz \u81f3 8000 MHz \u4e4b\u95f4\u7684\u9891\u7387\uff0c\u76ee\u524d\u7528\u4e8e\u536b\u661f\u901a\u4fe1\u3001\u96f7\u8fbe\u7cfb\u7edf\u548c\u5176\u4ed6\u514d\u8bb8\u53ef\u7528\u4f8b\uff0c\u4f8b\u5982\u4e00\u4e9b\u652f\u6301 Wi-Fi \u7684\u8bbe\u5907<\/li><\/ul>\n\n\n\n<p>2020 \u5e74\uff0c\u7f8e\u56fd C \u9891\u6bb5\u9891\u8c31\u62cd\u5356\u7684\u6210\u4ea4\u989d\u8d85\u8fc7\u4e86 810 \u4ebf\u7f8e\u5143\uff0c\u8fd9\u8bc1\u660e\u4e86\u4e2d\u9891\u6bb5\u9891\u8c31\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\u7684\u5de8\u5927\u4ef7\u503c\u548c\u6f5c\u529b\u3002\u5404\u5927\u79fb\u52a8\u7f51\u7edc\u8fd0\u8425\u5546\u57fa\u4e8e\u9891\u8c31\u6301\u6709\u60c5\u51b5\uff08\u5305\u62ec\u5176\u62e5\u6709\u7684\u9891\u8c31\u91cf\u4ee5\u53ca\u662f\u5426\u9700\u8981\u66f4\u591a\u7684\u4f4e\u9891\u6bb5\u6216\u9ad8\u9891\u6bb5\u9891\u7387\uff09\u91c7\u53d6\u4e0d\u540c\u7684\u4e2d\u9891\u6bb5\u7b56\u7565\u3002<\/p>\n\n\n\n<p>\u4e2d\u9891\u6bb5\u9891\u8c31\u7684\u4f18\u52bf\u662f\u5df2\u77e5\u4f20\u8f93\u7279\u6027\u4e0e\u73b0\u6709 4G \u9891\u6bb5\u76f8\u4f3c\u3002\u4e2d\u9891\u6bb5\u9891\u7387\u88ab\u8ba4\u4e3a\u662f\u201c\u91d1\u51e4\u82b1\u9891\u8c31\u201d\uff0c\u56e0\u4e3a\u5176\u517c\u5177\u51fa\u8272\u7684\u8986\u76d6\u8303\u56f4\uff08\u7c7b\u4f3c\u4e8e\u4f4e\u9891\u6bb5\uff09\u548c\u8d85\u5feb\u7684\u6570\u636e\u901f\u7387\uff08\u7c7b\u4f3c\u4e8e\u9ad8\u9891\u6bb5\uff09\u3002\u4e0d\u8fc7\uff0c\u8fd9\u4e9b RF \u9891\u6bb5\u4e5f\u9762\u4e34\u7740\u4e00\u4e9b\u6311\u6218\uff0c\u5373\u5982\u4f55\u9488\u5bf9\u73b0\u6709\u7528\u6237\u8fdb\u884c\u5212\u5206\u3002\u968f\u540e\uff0c\u79fb\u52a8\u7f51\u7edc\u8fd0\u8425\u5546\u9700\u8981\u7b56\u5212\u9891\u8c31\u5171\u4eab\u548c\u9891\u8c31\u4f7f\u7528\u7b56\u7565\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u4e2d\u9891\u6bb5\u9891\u8c31\u7684\u667a\u80fd\u624b\u673a\u8bbe\u8ba1\u53ef\u4ee5\u652f\u6301\u5177\u6709\u5168\u7403\u8702\u7a9d\u8986\u76d6\u80fd\u529b\u7684\u5168\u7403\u901a\u7528\u624b\u673a\u3002\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u5b83\u5177\u6709\u8fde\u7eed\u7684\u9891\u8c31\uff0c\u800c\u4e14\u77ed\u6ce2\u957f\u5141\u8bb8\u50cf MIMO \u8fd9\u6837\u7684 8 \u5230 16 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200 \u81f3 400 MHz \u5bbd\u7684\u4fe1\u9053\u3002\u8fd9\u4e00\u8981\u6c42\u7ed9\u6ee4\u6ce2\u5668\u548c\u5176\u4ed6 RF \u5143\u4ef6\u5e26\u6765\u4e86\u65b0\u7684\u6311\u6218\uff0c\u5e76\u63d0\u51fa\u4e86\u79fb\u52a8\u8bbe\u5907\u548c\u57fa\u7ad9\u5fc5\u987b\u6ee1\u8db3\u7684\u8981\u6c42\u3002LitePoint \u53d1\u73b0\uff0c\u5728\u5b9e\u9645\u90e8\u7f72\u4e2d\uff0c\u8fd0\u8425\u5546\u5e76\u672a\u4f7f\u7528\u5b8c\u6574\u529f\u80fd\uff0c\u56e0\u4e3a\u4ed6\u4eec\u4ecd\u5728\u6d4b\u8bd5\u6765\u786e\u4fdd\u5176\u9002\u7528\u4e8e\u5168\u9762\u7684\u90e8\u7f72\u3002<\/p>\n\n\n\n<p>\u8fdc\u7a0b\u5de5\u4f5c\u3001\u89c6\u9891\u4f1a\u8bae\u548c\u5176\u4ed6\u9ad8\u5e26\u5bbd\u5e94\u7528\u4e0d\u65ad\u589e\u52a0\uff0c\u8fd9\u610f\u5473\u7740\u4e0a\u884c\u94fe\u8def\u5bb9\u91cf\u53d8\u5f97\u6bd4\u4ee5\u5f80\u66f4\u91cd\u8981\u3002\u8fd9\u53cd\u8fc7\u6765\u53c8\u4fc3\u4f7f\u8fd0\u8425\u5546\u548c\u82af\u7247\u7ec4\u5236\u9020\u5546\u91cd\u65b0\u601d\u8003\u4ed6\u4eec\u5e94\u5982\u4f55\u7ec4\u5408\u548c\u5339\u914d\u9891\u8c31\u8d44\u6e90\u30025G \u56fa\u6709\u7684\u8bf8\u591a\u7528\u4f8b\u53ef\u80fd\u4f1a\u5bfc\u81f4\u90e8\u7f72\u5145\u6ee1\u6311\u6218\u6027\uff0c\u4f46\u8bbe\u5907\u9700\u6c42\u7684\u591a\u6837\u6027\u8ba9\u79fb\u52a8\u7f51\u7edc\u8fd0\u8425\u5546\u660e\u767d\uff0c\u4f5c\u4e3a 5G \u589e\u957f\u7684\u4e00\u90e8\u5206\uff0c\u4e2d\u95f4\u9891\u6bb5\u5fc5\u4e0d\u53ef\u5c11\u3002<\/p>\n\n\n\n<p><p>\u8981\u66f4\u6df1\u5165\u5730\u4e86\u89e3 5G \u4e2d\u9891\u6bb5\u7684\u73b0\u72b6\u4ee5\u53ca\u8be5\u9891\u8c31\u5185\u7684\u65e0\u7ebf\u6d4b\u8bd5\u6311\u6218\uff0c\u5e76\u542c\u53d6\u5176\u4ed6\u884c\u4e1a\u9886\u5bfc\u8005\u7684\u770b\u6cd5\uff0c\u8bf7\u89c2\u770b\u672c\u7f16\u8f91\u7f51\u7edc\u7814\u8ba8\u4f1a\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7 <a href=\"\/?p=10598\" data-mce-href=\"https:\/\/www.litepoint.com\/events\/rcr-wireless-editorial-webinar-minding-the-mid-band-c-band-and-cbrs-efforts\/\">LitePoint \u7f51\u7edc\u7814\u8ba8\u4f1a\u9875\u9762<\/a>\u8bbf\u95ee<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7531\u4e8e\u9891\u8c31\u662f\u6240\u6709\u65e0\u7ebf\u901a\u4fe1\u7684\u5b9e\u7528\u5de5\u5177\uff0c\u56e0\u6b64\u65e0\u7ebf\u9891\u8c31\u5df2\u6210\u4e3a\u4fdd\u6301\u8fde\u63a5\u6240\u9700\u7684\u6700\u91cd\u8981\u8d44\u6e90\u4e4b\u4e00\u3002\u4e2d\u9891\u6bb5\u9891\u8c31\uff08\u7279\u522b\u662f 2 GH&#8230;<\/p>\n","protected":false},"author":12,"featured_media":10757,"template":"","format":"standard","meta":{"_acf_changed":false,"_searchwp_excluded":"","footnotes":""},"blog-categories":[],"class_list":["post-11201","blog","type-blog","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u5173\u6ce8\u4e2d\u9891\u6bb5\uff1aC \u9891\u6bb5\u548c CBRS \u73b0\u72b6\u66f4\u65b0 - 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