{"id":16864,"date":"2021-01-07T09:33:00","date_gmt":"2021-01-07T02:33:00","guid":{"rendered":"https:\/\/www.xinwengao.com\/cn\/pr\/2021010709330016864"},"modified":"2021-01-08T09:14:21","modified_gmt":"2021-01-08T01:14:21","slug":"%e7%88%b1%e7%ab%8b%e4%bf%a1%e6%90%ba%e6%89%8b%e7%b4%ab%e5%85%89%e5%b1%95%e9%94%90%e5%ae%8c%e6%88%90700mhz%e9%a2%91%e6%ae%b5nr-%e4%b8%8b%e8%a1%8c4%e6%b5%81%e9%aa%8c%e8%af%81","status":"publish","type":"post","link":"https:\/\/www.xinwengao.com\/cn\/pr\/2021010709330016864","title":{"rendered":"\u7231\u7acb\u4fe1\u643a\u624b\u7d2b\u5149\u5c55\u9510\u5b8c\u6210700MHz\u9891\u6bb5NR \u4e0b\u884c4\u6d41\u9a8c\u8bc1"},"content":{"rendered":"<p><p>\u5317\u4eac2021\u5e741\u67087\u65e5 \/\u7f8e\u901a\u793e\/ &#8212; \u8fd1\u65e5\uff0c\u7231\u7acb\u4fe1\u643a\u624b\u7d2b\u5149\u5c55\u9510\u6210\u529f\u5b8c\u6210\u4e86 700MHz\u9891\u6bb530MHz\u5e26\u5bbd\u4e0b\u7684 NR\u4e0b\u884c4\u6d41\u7aef\u5230\u7aef\u9a8c\u8bc1\u3002\u7231\u7acb\u4fe1700MHz\u8bbe\u5907\u5177\u6709\u652f\u6301\u4e0b\u884c\u591a\u6d41\u80fd\u529b\uff0c\u4e3a\u5305\u62ecCPE\u7b49\u65e0\u7ebf\u7ec8\u7aef\u8bbe\u5907\u63d0\u4f9b\u66f4\u9ad8\u7684\u901f\u7387\u4f53\u9a8c\uff0c\u8fdb\u800c\u63d0\u9ad8\u9891\u8c31\u6548\u7387\u3002\u6b64\u9a8c\u8bc1\u7a81\u7834\u4e86sub-1GHz \u4f4e\u9891\u6bb55G\u7f51\u7edc\u4e0b\u884c\u5cf0\u503c\u901f\u7387\uff0c\u8fdc\u9ad8\u4e8e\u4e0b\u884c2\u6536\u5546\u7528\u624b\u673a\u7684\u901f\u7387\uff0c\u62d3\u5c55\u4e86\u4f4e\u9891\u4e0b\u7684\u5e94\u7528\u9886\u57df\u3002<\/p>\n<p>\u501f\u9274\u5168\u7403700MHz\u90e8\u7f72\u7ecf\u9a8c\uff0c\u7231\u7acb\u4fe1\u5df2\u7ecf\u9488\u5bf9\u4e2d\u56fd700MHz\u90e8\u7f72\u573a\u666f\u9700\u6c42\uff0c\u51c6\u5907\u597d\u5b8c\u5584\u7684\u8f6f\u4ef6\u9002\u914d\u529f\u80fd\uff0c\u8b6c\u5982\u63d0\u9ad8\u9891\u8c31\u6548\u7387\u768430M\u5927\u5e26\u5bbd\u3001\u8d85\u8fc72\u4e07\u4e2a\u7ad9\u70b9\u9a8c\u8bc1\u7684\u5171\u5efa\u5171\u4eab\u529f\u80fd\u3001\u9ad8\u8fbe100\u516c\u91cc\u7684\u8d85\u8fdc\u519c\u6751\/\u6d77\u9762\u8986\u76d6\u3001\u914d\u5408\u4e2d\u9891\u7ad9\u70b9\u63d0\u9ad8\u901f\u7387\u548c\u8986\u76d6\u7684\u8f7d\u6ce2\u805a\u5408\u3001\u8d85\u8d8aMOS\u503c4\u4f18\u79c0\u8bdd\u97f3\u8d28\u91cf\u7b49\uff0c\u81f4\u529b\u4e8e\u5c06700MHz\u6253\u9020\u6210\u4e3a\u7cbe\u54c1\u5316\u7f51\u7edc\u3002\u672c\u6b21\u6d4b\u8bd5\u4e3a\u5546\u7528\u90e8\u7f724\u6d41\u8fdb\u4e00\u6b65\u63d0\u5347\u7528\u6237\u611f\u77e5\u63d0\u4f9b\u4e86\u7aef\u5bf9\u7aef\u7684\u5546\u7528\u80fd\u529b\u8bc1\u660e\u3002<\/p>\n<div class=\"PRN_ImbeddedAssetReference\" id=\"DivAssetPlaceHolder2544\">\n<p><a href=\"https:\/\/mma.prnasia.com\/media2\/1394826\/image_1.html\" target=\"_blank\" rel=\"nofollow noopener\"><img decoding=\"async\" src=\"https:\/\/www.xinwengao.com\/cn\/wp-content\/uploads\/image_1-373.jpg\" title=\"\u7231\u7acb\u4fe1700MHz 4T4R Radio\" alt=\"\u7231\u7acb\u4fe1700MHz 4T4R Radio\" \/><\/a><br \/><span>\u7231\u7acb\u4fe1700MHz 4T4R Radio<\/span><\/p>\n<\/p><\/div>\n<p>&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<div class=\"PRN_ImbeddedAssetReference\" id=\"DivAssetPlaceHolder9318\">\n<p><a href=\"https:\/\/mma.prnasia.com\/media2\/1394821\/image_2.html\" target=\"_blank\" rel=\"nofollow noopener\"><img decoding=\"async\" src=\"https:\/\/www.xinwengao.com\/cn\/wp-content\/uploads\/image_2-321.jpg\" title=\"\u7d2b\u5149\u5c55\u95105G CPE\" alt=\"\u7d2b\u5149\u5c55\u95105G CPE\" \/><\/a><br \/><span>\u7d2b\u5149\u5c55\u95105G CPE<\/span><\/p>\n<\/p><\/div>\n<p>\u57fa\u4e8e700MHz N28 \u9891\u6bb5\u4e0b\u5e26\u5bbd30MHz\uff0c\u91c7\u75284T4R\u7684\u65e0\u7ebf\u8bbe\u5907, \u5229\u7528\u4e0b\u884c4\u6d41\u6280\u672f\uff0c\u4f7f\u5f97\u5c0f\u533a\u5cf0\u503c\u4e0b\u8f7d\u5e73\u5747\u901f\u7387\u53ef\u8fbe\u5230673Mbps\u3002\u4e0b\u884c4\u6d41\u91c7\u7528\u7801\u672c\u7684SU-MIMO\u65b9\u6848\u3002\u5728\u5b9e\u9645\u73af\u5883\u4e2d\uff0c\u53ef\u6839\u636e\u65e0\u7ebf\u6761\u4ef6\u52a8\u6001\u8fdb\u884c\u4e0d\u540c\u6d41\u6570\u8c03\u6574\uff0c\u8fbe\u5230\u65e0\u7ebf\u6761\u4ef6\u5141\u8bb8\u6761\u4ef6\u4e0b\u7684\u6700\u4f18\u901f\u7387\u3002\u672a\u6765\u5728\u5f97\u5230\u5546\u7528\u7ec8\u7aef\u548cCPE\u7b49\u8bbe\u5907\u7684\u5e7f\u6cdb\u652f\u6301\u540e\uff0c\u6b64\u6280\u672f\u4e5f\u5c06\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<div class=\"PRN_ImbeddedAssetReference\" id=\"DivAssetPlaceHolder8620\">\n<p><a href=\"https:\/\/mma.prnasia.com\/media2\/1394823\/image_3.html\" target=\"_blank\" rel=\"nofollow noopener\"><img decoding=\"async\" src=\"https:\/\/www.xinwengao.com\/cn\/wp-content\/uploads\/image_3-254.jpg\" title=\"\" alt=\"\" \/><\/a><br \/><span><\/span><\/p>\n<\/p><\/div>\n<p>\u7231\u7acb\u4fe1\u4e1c\u5317\u4e9a\u533a\u7814\u53d1\u603b\u7ecf\u7406\u5f6d\u4fca\u6c5f\u8868\u793a\uff1a\u201c\u672c\u6b21700MHz \u7231\u7acb\u4fe1\u548c\u7d2b\u5149\u5c55\u9510CPE\u7684\u5408\u4f5c\uff0c\u5c06700M\u751f\u6001\u7cfb\u7edf\u4ece\u667a\u80fd\u624b\u673a\u62d3\u5c55\u5230\u5305\u542bCPE\u5728\u5185\u66f4\u5e7f\u6cdb\u7684\u7ec8\u7aef\u5f62\u6001\uff0c\u4e3a700M\u5728\u4e2d\u56fd\u4ee5\u53ca\u5168\u7403\u7684\u5546\u7528\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u4f7f\u7528\u573a\u666f\u3002\u201d<\/p>\n<p>\u7d2b\u5149\u5c55\u9510\u5e02\u573a\u7ba1\u7406\u90e8\u526f\u603b\u88c1\u590f\u6653\u83f2\u8868\u793a\uff1a\u201c\u672c\u6b21700MHz \u9891\u6bb530MHz\u5e26\u5bbd\u4e0b\u884c4\u6d41\u7684\u6210\u529f\u9a8c\u8bc1\uff0c\u5c06\u4e3a\u8fd0\u8425\u5546\u9ad8\u6548\u5229\u7528\u4f4e\u9891\u6bb5\u90e8\u7f725G\u65b0\u7a7a\u53e3\u7f51\u7edc\u63d0\u4f9b\u652f\u6301\u3002\u6211\u4eec\u5c06\u7ee7\u7eed\u4e0e\u7231\u7acb\u4fe1\u6df1\u5316\u5408\u4f5c\uff0c\u52a9\u529b\u5168\u74035G\u7f51\u7edc\u5546\u7528\u52a0\u901f\uff0c\u5171\u5efa5G\u4ea7\u4e1a\u7e41\u8363\u751f\u6001\u3002\u201d<\/p>\n<p>\u7231\u7acb\u4fe1\u76845G\u89e3\u51b3\u65b9\u6848\u5df2\u7ecf\u670d\u52a1\u4e8e\u5168\u740377\u4e2a\u5546\u7528\u7f51\u7edc\u4e4b\u4e2d\uff0c\u624e\u5b9e\u53ef\u9760\u7684\u65e0\u7ebf\u6027\u80fd\u4e0e\u524d\u77bb\u7684\u7f51\u7edc\u6f14\u8fdb\u80fd\u529b\uff0c\u5f97\u5230\u4e86\u8fd0\u8425\u5546\u7684\u5e7f\u6cdb\u8ba4\u53ef\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u7231\u7acb\u4fe1\u7684700MHz\u65e0\u7ebf\u89e3\u51b3\u65b9\u6848\u66f4\u662f\u7efc\u5408\u4e86\u786c\u4ef6\u3001\u8f6f\u4ef6\u3001\u4ea7\u4e1a\u94fe\u5408\u4f5c\u3001\u4ee5\u53ca\u5728\u56fd\u5185\u548c\u6d77\u5916\u7684\u89c4\u6a21\u90e8\u7f72\u7ecf\u9a8c\uff0c\u65e8\u5728\u8d4b\u80fd\u4e00\u5f20\u8986\u76d6\u5e7f\u9614\u7684\u5168\u65b05G\u7f51\u7edc\uff0c\u4e5f\u540c\u65f6\u4e3a700MHz\u8d4b\u4e88<span id=\"spanHghlt054e\">\u4f18\u8d28\u7684<\/span>\u7ec8\u7aef\u7528\u6237\u4f53\u9a8c\u548c\u884c\u4e1a\u5e94\u7528\u6f5c\u529b\u3002<\/p>\n<p>\u76f8\u5173\u94fe\u63a5 :<\/p>\n<p>http:\/\/www.ericsson.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5317\u4eac2021\u5e741\u67087\u65e5 \/\u7f8e\u901a\u793e\/ &#8212; 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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u7d2b\u5149\u5c55\u95105G CPE \u57fa\u4e8e700MHz N28 \u9891\u6bb5\u4e0b\u5e26\u5bbd30MHz\uff0c\u91c7\u75284T4R\u7684\u65e0\u7ebf\u8bbe\u5907, \u5229\u7528\u4e0b\u884c4\u6d41\u6280\u672f\uff0c\u4f7f\u5f97\u5c0f\u533a\u5cf0\u503c\u4e0b\u8f7d\u5e73\u5747\u901f\u7387\u53ef\u8fbe\u5230673Mbps\u3002\u4e0b\u884c4\u6d41\u91c7\u7528\u7801\u672c\u7684SU-MIMO\u65b9\u6848\u3002\u5728\u5b9e\u9645\u73af\u5883\u4e2d\uff0c\u53ef\u6839\u636e\u65e0\u7ebf\u6761\u4ef6\u52a8\u6001\u8fdb\u884c\u4e0d\u540c\u6d41\u6570\u8c03\u6574\uff0c\u8fbe\u5230\u65e0\u7ebf\u6761\u4ef6\u5141\u8bb8\u6761\u4ef6\u4e0b\u7684\u6700\u4f18\u901f\u7387\u3002\u672a\u6765\u5728\u5f97\u5230\u5546\u7528\u7ec8\u7aef\u548cCPE\u7b49\u8bbe\u5907\u7684\u5e7f\u6cdb\u652f\u6301\u540e\uff0c\u6b64\u6280\u672f\u4e5f\u5c06\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002 \u7231\u7acb\u4fe1\u4e1c\u5317\u4e9a\u533a\u7814\u53d1\u603b\u7ecf\u7406\u5f6d\u4fca\u6c5f\u8868\u793a\uff1a\u201c\u672c\u6b21700MHz \u7231\u7acb\u4fe1\u548c\u7d2b\u5149\u5c55\u9510CPE\u7684\u5408\u4f5c\uff0c\u5c06700M\u751f\u6001\u7cfb\u7edf\u4ece\u667a\u80fd\u624b\u673a\u62d3\u5c55\u5230\u5305\u542bCPE\u5728\u5185\u66f4\u5e7f\u6cdb\u7684\u7ec8\u7aef\u5f62\u6001\uff0c\u4e3a700M\u5728\u4e2d\u56fd\u4ee5\u53ca\u5168\u7403\u7684\u5546\u7528\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u4f7f\u7528\u573a\u666f\u3002\u201d \u7d2b\u5149\u5c55\u9510\u5e02\u573a\u7ba1\u7406\u90e8\u526f\u603b\u88c1\u590f\u6653\u83f2\u8868\u793a\uff1a\u201c\u672c\u6b21700MHz \u9891\u6bb530MHz\u5e26\u5bbd\u4e0b\u884c4\u6d41\u7684\u6210\u529f\u9a8c\u8bc1\uff0c\u5c06\u4e3a\u8fd0\u8425\u5546\u9ad8\u6548\u5229\u7528\u4f4e\u9891\u6bb5\u90e8\u7f725G\u65b0\u7a7a\u53e3\u7f51\u7edc\u63d0\u4f9b\u652f\u6301\u3002\u6211\u4eec\u5c06\u7ee7\u7eed\u4e0e\u7231\u7acb\u4fe1\u6df1\u5316\u5408\u4f5c\uff0c\u52a9\u529b\u5168\u74035G\u7f51\u7edc\u5546\u7528\u52a0\u901f\uff0c\u5171\u5efa5G\u4ea7\u4e1a\u7e41\u8363\u751f\u6001\u3002\u201d \u7231\u7acb\u4fe1\u76845G\u89e3\u51b3\u65b9\u6848\u5df2\u7ecf\u670d\u52a1\u4e8e\u5168\u740377\u4e2a\u5546\u7528\u7f51\u7edc\u4e4b\u4e2d\uff0c\u624e\u5b9e\u53ef\u9760\u7684\u65e0\u7ebf\u6027\u80fd\u4e0e\u524d\u77bb\u7684\u7f51\u7edc\u6f14\u8fdb\u80fd\u529b\uff0c\u5f97\u5230\u4e86\u8fd0\u8425\u5546\u7684\u5e7f\u6cdb\u8ba4\u53ef\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u7231\u7acb\u4fe1\u7684700MHz\u65e0\u7ebf\u89e3\u51b3\u65b9\u6848\u66f4\u662f\u7efc\u5408\u4e86\u786c\u4ef6\u3001\u8f6f\u4ef6\u3001\u4ea7\u4e1a\u94fe\u5408\u4f5c\u3001\u4ee5\u53ca\u5728\u56fd\u5185\u548c\u6d77\u5916\u7684\u89c4\u6a21\u90e8\u7f72\u7ecf\u9a8c\uff0c\u65e8\u5728\u8d4b\u80fd\u4e00\u5f20\u8986\u76d6\u5e7f\u9614\u7684\u5168\u65b05G\u7f51\u7edc\uff0c\u4e5f\u540c\u65f6\u4e3a700MHz\u8d4b\u4e88\u4f18\u8d28\u7684\u7ec8\u7aef\u7528\u6237\u4f53\u9a8c\u548c\u884c\u4e1a\u5e94\u7528\u6f5c\u529b\u3002 \u76f8\u5173\u94fe\u63a5 : http:\/\/www.ericsson.com&hellip; <a class=\"read-more\" href=\"https:\/\/www.xinwengao.com\/cn\/pr\/2021010709330016864\">Read More<\/a><\/p>\n","protected":false},"author":556,"featured_media":16870,"comment_status":"close","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1965],"tags":[],"class_list":["post-16864","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-partnerships"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/posts\/16864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/users\/556"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/comments?post=16864"}],"version-history":[{"count":1,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/posts\/16864\/revisions"}],"predecessor-version":[{"id":16869,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/posts\/16864\/revisions\/16869"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/media\/16870"}],"wp:attachment":[{"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/media?parent=16864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/categories?post=16864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xinwengao.com\/cn\/wp-json\/wp\/v2\/tags?post=16864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}