{"id":9712,"date":"2023-08-16T20:00:17","date_gmt":"2023-08-16T12:00:17","guid":{"rendered":"\/\/www.dealsbon.com\/?p=9712"},"modified":"2023-08-16T20:00:17","modified_gmt":"2023-08-16T12:00:17","slug":"plfwmssmys","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/9712.html","title":{"rendered":"\u9891\u7387\u8303\u56f4400-470MHz\u662f\u4ec0\u4e48\u610f\u601d\uff1f"},"content":{"rendered":"

\u3000\u3000\u672c\u6587\u5c06\u4ecb\u7ecd\u9891\u7387\u8303\u56f4400-470MHz\u7684\u542b\u4e49\uff0c\u4ee5\u53ca\u5b83\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

\u9891\u7387\u662f\u4ec0\u4e48\uff1f<\/h2>\n

\u3000\u3000\u9891\u7387\u662f\u6307\u4e00\u5b9a\u65f6\u95f4\u5185\u7269\u4f53\u53d1\u751f\u53d8\u5316\u7684\u6b21\u6570\uff0c\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u7684\u7269\u7406\u91cf\uff0c\u5355\u4f4d\u662f\u8d6b\u5179\uff08Hz\uff09\u3002\u6bd4\u5982\uff0c\u4e00\u4e2a\u6446\u52a8\u7684\u6446\u5b50\u6bcf\u79d2\u6446\u52a8\u4e00\u6b21\uff0c\u5c31\u662f\u4e00\u4e2a\u9891\u7387\u4e3a1Hz\u7684\u632f\u52a8\u3002<\/p>\n

\u3000\u3000\u9891\u7387\u4e5f\u53ef\u4ee5\u7528\u6765\u8868\u793a\u7535\u78c1\u6ce2\u7684\u9891\u7387\uff0c\u5982\u65e0\u7ebf\u7535\u6ce2\u3001\u5fae\u6ce2\u3001\u7535\u78c1\u8f90\u5c04\u7b49\uff0c\u5b83\u4eec\u7684\u9891\u7387\u8303\u56f4\u4e00\u822c\u662f\u51e0\u5341MHz\u5230\u51e0\u767eGHz\uff0c\u4e5f\u5c31\u662f\u4ee5MHz\u6216GHz\u4e3a\u5355\u4f4d\u7684\u9891\u7387\u3002<\/p>\n

400-470MHz\u9891\u7387\u8303\u56f4\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h2>\n

\u3000\u3000400-470MHz\u9891\u7387\u8303\u56f4\u6307\u7684\u662f\u7535\u78c1\u6ce2\u9891\u7387\u5728400MHz\u5230470MHz\u4e4b\u95f4\u7684\u9891\u7387\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u5728\u8fd9\u4e2a\u9891\u7387\u8303\u56f4\u5185\u7684\u7535\u78c1\u6ce2\u90fd\u662f400-470MHz\u7684\u9891\u7387\u3002<\/p>\n

\u3000\u3000400-470MHz\u9891\u7387\u8303\u56f4\u662f\u65e0\u7ebf\u7535\u901a\u4fe1\u7684\u9891\u6bb5\uff0c\u5e38\u7528\u4e8e\u65e0\u7ebf\u7535\u5e7f\u64ad\u3001\u7535\u8bdd\u3001\u79fb\u52a8\u7535\u8bdd\u3001\u5bf9\u8bb2\u673a\u3001\u65e0\u7ebf\u7f51\u7edc\u3001\u9065\u63a7\u5668\u3001\u65e0\u7ebf\u62a5\u8b66\u7cfb\u7edf\u7b49\u7b49\u3002<\/p>\n

400-470MHz\u9891\u7387\u8303\u56f4\u7684\u5e94\u7528<\/h2>\n

\u3000\u3000400-470MHz\u9891\u7387\u8303\u56f4\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u4eec\u53ef\u4ee5\u7528\u4e8e\u65e0\u7ebf\u7535\u901a\u4fe1\u3001\u65e0\u7ebf\u7f51\u7edc\u3001\u9065\u63a7\u5668\u3001\u65e0\u7ebf\u62a5\u8b66\u7b49\u7b49\u3002<\/p>\n

\u3000\u3000\u4f8b\u5982\uff0c400-470MHz\u9891\u7387\u8303\u56f4\u53ef\u4ee5\u7528\u4e8e\u65e0\u7ebf\u5e7f\u64ad\uff0c\u5728\u8fd9\u4e2a\u9891\u7387\u8303\u56f4\u5185\u7684\u65e0\u7ebf\u7535\u53f0\u53ef\u4ee5\u5411\u5168\u56fd\u64ad\u653e\u8282\u76ee\u3002\u540c\u6837\uff0c400-470MHz\u9891\u7387\u8303\u56f4\u4e5f\u53ef\u4ee5\u7528\u4e8e\u7535\u8bdd\u3001\u79fb\u52a8\u7535\u8bdd\u3001\u5bf9\u8bb2\u673a\u3001\u65e0\u7ebf\u7f51\u7edc\u7b49\u7b49\u3002<\/p>\n

\u3000\u3000\u6b64\u5916\uff0c400-470MHz\u9891\u7387\u8303\u56f4\u8fd8\u53ef\u4ee5\u7528\u4e8e\u9065\u63a7\u5668\uff0c\u9065\u63a7\u5668\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u9065\u63a7\u8f66\u3001\u9065\u63a7\u98de\u673a\u3001\u9065\u63a7\u73a9\u5177\u7b49\u7b49\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

\u3000\u3000\u672c\u6587\u4ecb\u7ecd\u4e86400-470MHz\u9891\u7387\u8303\u56f4\u7684\u542b\u4e49\uff0c\u4ee5\u53ca\u5b83\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\u7684\u5e94\u7528\u3002400-470MHz\u9891\u7387\u8303\u56f4\u53ef\u4ee5\u7528\u4e8e\u65e0\u7ebf\u7535\u901a\u4fe1\u3001\u65e0\u7ebf\u7f51\u7edc\u3001\u9065\u63a7\u5668\u3001\u65e0\u7ebf\u62a5\u8b66\u7b49\uff0c\u4e3a\u6211\u4eec\u7684\u65e5\u5e38\u751f\u6d3b\u5e26\u6765\u4e86\u6781\u5927\u7684\u4fbf\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u672c\u6587\u5c06\u4ecb\u7ecd\u9891\u7387\u8303\u56f4400-470MHz\u7684\u542b\u4e49\uff0c\u4ee5\u53ca\u5b83\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

\u9891\u7387\u662f\u4ec0\u4e48\uff1f<\/p>\n

\u9891\u7387\u662f\u6307\u4e00\u5b9a\u65f6\u95f4\u5185\u7269\u4f53\u53d1\u751f\u53d8\u5316\u7684\u6b21\u6570\uff0c\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u7684\u7269\u7406\u91cf\uff0c\u5355<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","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":[221],"class_list":["post-9712","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-470mhz"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/9712"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=9712"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/9712\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=9712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=9712"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=9712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}