{"id":65622,"date":"2023-11-22T11:50:07","date_gmt":"2023-11-22T03:50:07","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=65622"},"modified":"2023-11-22T13:56:22","modified_gmt":"2023-11-22T05:56:22","slug":"sgjsssysmy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/65622.html","title":{"rendered":"Sub 1G\u6280\u672f\u662f\u5565\uff0c\u6709\u4ec0\u4e48\u7528\uff1f"},"content":{"rendered":"\n

\u3000\u3000\u5728\u5f53\u4eca\u6570\u5b57\u5316\u65f6\u4ee3\uff0c\u7269\u8054\u7f51(IoT)<\/strong>\u6280\u672f\u7684\u53d1\u5c55\u8d8a\u6765\u8d8a\u8fc5\u731b\u3002Sub 1G\u6280\u672f\u4f5c\u4e3a\u7269\u8054\u7f51\u9886\u57df\u7684\u4e00\u9879\u91cd\u8981\u6280\u672f\uff0c\u6b63\u9010\u6e10\u53d7\u5230\u4eba\u4eec\u7684\u5173\u6ce8\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8Sub 1G\u6280\u672f<\/strong>\u7684\u5b9a\u4e49\u3001\u539f\u7406\u4ee5\u53ca\u5b83\u5728\u4e0d\u540c\u9886\u57df\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 Sub 1G\u6280\u672f\u7684\u5b9a\u4e49<\/h2>\n\n\n\n

\u3000\u3000Sub 1G\u6280\u672f\u662f\u6307\u5de5\u4f5c\u9891\u7387\u4f4e\u4e8e1Ghz\u7684\u901a\u4fe1\u6280\u672f\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u65e0\u7ebf\u4f20\u8f93\u65b9\u5f0f\u5c06\u6570\u636e\u4ece\u4e00\u53f0\u8bbe\u5907\u4f20\u8f93\u5230\u53e6\u4e00\u53f0\u8bbe\u5907\u3002Sub 1G\u6280\u672f\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5982TPUNB\u3001LoRa\u3001Sigfox\u548cNB-IoT\u7b49\u3002<\/p>\n\n\n\n

\"\u4f20\u8f93\u534f\u8bae\"<\/figure>\n\n\n\n

\u3000\u3000\u4e8c\u3001 Sub 1G\u6280\u672f\u7684\u539f\u7406<\/h2>\n\n\n\n

\u3000\u3000Sub 1G\u6280\u672f\u7684\u539f\u7406\u57fa\u4e8e\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u6280\u672f\u3002\u5b83\u91c7\u7528\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u4f4e\u529f\u8017\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u80fd\u591f\u5728\u5ba4\u5185\u548c\u5ba4\u5916\u73af\u5883\u4e0b\u5b9e\u73b0\u5e7f\u57df\u8986\u76d6\u3002Sub 1G\u6280\u672f\u8fd8\u5177\u6709\u6297\u5e72\u6270\u548c\u6297\u5e72\u6270\u80fd\u529b\uff0c\u53ef\u4ee5\u5728\u590d\u6742\u7684\u65e0\u7ebf\u73af\u5883\u4e2d\u63d0\u4f9b\u53ef\u9760\u7684\u901a\u4fe1\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 Sub 1G\u6280\u672f\u7684\u5e94\u7528\u9886\u57df<\/h2>\n\n\n\n

\u3000\u30001. \u7269\u8054\u7f51<\/h3>\n\n\n\n

\u3000\u3000Sub 1G\u6280\u672f\u5728\u7269\u8054\u7f51\u9886\u57df\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u6167\u57ce\u5e02\u3001\u667a\u80fd\u519c\u4e1a\u7b49\u9886\u57df\u7684\u8fdc\u7a0b\u76d1\u6d4b\u548c\u63a7\u5236\u3002\u901a\u8fc7Sub 1G\u6280\u672f\uff0c\u4f20\u611f\u5668\u548c\u8bbe\u5907\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u7269\u8054\u7f51\u4e2d\u5927\u89c4\u6a21\u8bbe\u5907\u7684\u8fde\u63a5\u548c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30002. \u73af\u5883\u76d1\u6d4b<\/h3>\n\n\n\n

\u3000\u3000Sub 1G\u6280\u672f\u5728\u73af\u5883\u76d1\u6d4b\u9886\u57df\u4e2d\u4e5f\u6709\u7740\u91cd\u8981\u7684\u5e94\u7528\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u76d1\u6d4b\u5927\u6c14\u6c61\u67d3\u3001\u6c34\u8d28\u76d1\u6d4b\u3001\u571f\u58e4\u6e7f\u5ea6\u7b49\u73af\u5883\u53c2\u6570\u3002Sub 1G\u6280\u672f\u7684\u4f4e\u529f\u8017\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\u4f7f\u5f97\u73af\u5883\u76d1\u6d4b\u8bbe\u5907\u53ef\u4ee5\u957f\u65f6\u95f4\u8fd0\u884c\uff0c\u5e76\u4e14\u53ef\u4ee5\u8986\u76d6\u8f83\u5927\u7684\u76d1\u6d4b\u8303\u56f4\u3002<\/p>\n\n\n\n

\u3000\u30003. \u7269\u6d41\u548c\u4f9b\u5e94\u94fe\u7ba1\u7406<\/h3>\n\n\n\n

\u3000\u3000Sub 1G\u6280\u672f\u5728\u7269\u6d41\u548c\u4f9b\u5e94\u94fe\u7ba1\u7406\u4e2d\u4e5f\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8ffd\u8e2a\u548c\u7ba1\u7406\u8d27\u7269\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\u3002\u901a\u8fc7Sub 1G\u6280\u672f\uff0c\u7269\u6d41\u516c\u53f8\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u8d27\u7269\u7684\u4f4d\u7f6e\uff0c\u63d0\u9ad8\u7269\u6d41\u7684\u6548\u7387\u548c\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 Sub 1G\u6280\u672f\u7684\u4f18\u52bf<\/h2>\n\n\n\n

\u3000\u30001. \u957f\u8ddd\u79bb\u4f20\u8f93<\/h3>\n\n\n\n

\u3000\u3000Sub 1G\u6280\u672f\u80fd\u591f\u5b9e\u73b0\u51e0\u516c\u91cc\u5230\u51e0\u5341\u516c\u91cc\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u8fdc\u8fdc\u8d85\u8fc7\u4e86\u4f20\u7edf\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u8fd9\u4f7f\u5f97\u5b83\u5728\u5927\u8303\u56f4\u7684\u5e94\u7528\u573a\u666f\u4e2d\u5177\u6709\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u30002. \u4f4e\u529f\u8017<\/h3>\n\n\n\n

\u3000\u3000Sub 1G\u6280\u672f\u91c7\u7528\u4f4e\u529f\u8017\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u957f\u65f6\u95f4\u8fd0\u884c\u3002\u8fd9\u5bf9\u4e8e\u4e00\u4e9b\u9700\u8981\u957f\u65f6\u95f4\u76d1\u6d4b\u7684\u5e94\u7528\u573a\u666f\u975e\u5e38\u91cd\u8981\u3002<\/p>\n\n\n\n

\u3000\u30003. \u6297\u5e72\u6270\u80fd\u529b<\/h3>\n\n\n\n

\u3000\u3000Sub 1G\u6280\u672f\u5177\u6709\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u548c\u6297\u5e72\u6270\u80fd\u529b\uff0c\u53ef\u4ee5\u5728\u590d\u6742\u7684\u65e0\u7ebf\u73af\u5883\u4e2d\u63d0\u4f9b\u53ef\u9760\u7684\u901a\u4fe1\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e94\u3001 \u603b\u7ed3<\/h2>\n\n\n\n

\u3000\u3000Sub 1G\u6280\u672f\u4f5c\u4e3a\u7269\u8054\u7f51\u9886\u57df\u7684\u4e00\u9879\u91cd\u8981\u6280\u672f\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u7684\u901a\u4fe1\u8fde\u63a5\uff0c\u9002\u7528\u4e8e\u7269\u8054\u7f51\u3001\u73af\u5883\u76d1\u6d4b\u3001\u7269\u6d41\u548c\u4f9b\u5e94\u94fe\u7ba1\u7406\u7b49\u9886\u57df\u3002<\/strong>\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cSub 1G\u6280\u672f\u5c06\u4f1a\u5f97\u5230\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u548c\u63a8\u5e7f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Sub 1G\u6280\u672f\u4f5c\u4e3a\u7269\u8054\u7f51\u9886\u57df\u7684\u4e00\u9879\u91cd\u8981\u6280\u672f\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u7684\u901a\u4fe1\u8fde\u63a5\uff0c\u9002\u7528\u4e8e\u7269\u8054\u7f51\u3001\u73af\u5883\u76d1\u6d4b\u3001\u7269\u6d41\u548c\u4f9b\u5e94\u94fe\u7ba1\u7406\u7b49\u9886\u57df\u3002<\/p>\n","protected":false},"author":1,"featured_media":26938,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[347],"class_list":["post-65622","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-sub1g"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/65622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=65622"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/65622\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/26938"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=65622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=65622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=65622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}