{"id":98334,"date":"2024-10-17T09:40:46","date_gmt":"2024-10-17T01:40:46","guid":{"rendered":"\/\/www.viralrail.com\/?p=98334"},"modified":"2024-10-17T09:40:57","modified_gmt":"2024-10-17T01:40:57","slug":"wrjdsxllhxxllplbtm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/98334.html","title":{"rendered":"\u65e0\u4eba\u673a\u7684\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u9891\u7387\u4e0d\u540c\u5417"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u65e0\u4eba\u673a\u7684\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u9891\u7387<\/strong>\u901a\u5e38\u662f\u4e0d\u540c\u7684\u3002\u8fd9\u79cd\u505a\u6cd5\u4e3b\u8981\u662f\u4e3a\u4e86\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4e0a\u884c\u94fe\u8def(\u4ece\u5730\u9762\u63a7\u5236\u7ad9\u5230\u65e0\u4eba\u673a)\u901a\u5e38\u4f7f\u7528\u8f83\u9ad8\u7684\u9891\u7387\uff0c\u8fd9\u6837\u53ef\u4ee5\u5b9e\u73b0\u66f4\u5927\u7684\u5e26\u5bbd\uff0c\u4ee5\u4fbf\u4f20\u8f93\u63a7\u5236\u6307\u4ee4\u3001\u9065\u6d4b\u6570\u636e\u7b49\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u4e0a\u884c\u94fe\u8def\u5e38\u7528\u7684\u9891\u6bb5\u5305\u62ec840.5-845MHz\u548c2.4GHz\u7b49\u3002\u8fd9\u4e9b\u9ad8\u9891\u6bb5\u80fd\u591f\u63d0\u4f9b\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u8f83\u4f4e\u7684\u8bef\u7801\u7387\uff0c\u4ece\u800c\u786e\u4fdd\u9065\u63a7\u6307\u4ee4\u7684\u51c6\u786e\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4e0b\u884c\u94fe\u8def(\u4ece\u65e0\u4eba\u673a\u5230\u5730\u9762\u63a7\u5236\u7ad9)\u5219\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u9891\u7387\uff0c\u4e13\u6ce8\u4e8e\u4f20\u8f93\u89c6\u9891\u6d41\u3001\u4f20\u611f\u5668\u6570\u636e\u548c\u56fe\u50cf\u7b49\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u4e0b\u884c\u94fe\u8def\u5e38\u7528\u7684\u9891\u6bb5\u5305\u62ec1430-1444MHz\u548c5.8GHz\u7b49\u3002\u8fd9\u4e9b\u4f4e\u9891\u6bb5\u5177\u6709\u66f4\u597d\u7684\u7a7f\u900f\u529b\u548c\u8986\u76d6\u8303\u56f4\uff0c\u9002\u5408\u4f20\u8f93\u5927\u91cf\u6570\u636e\u3002\u6b64\u5916\uff0c\u4e0b\u884c\u94fe\u8def\u901a\u5e38\u91c7\u7528MIMO\u591a\u5929\u7ebf\u6280\u672f\u548cOFDM\u8c03\u5236\u65b9\u5f0f\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u6570\u636e\u5e26\u5bbd\u548c\u590d\u6742\u73af\u5883\u4e0b\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u79cd\u9891\u7387\u5206\u914d\u65b9\u5f0f\u6709\u52a9\u4e8e\u786e\u4fdd\u7a33\u5b9a\u7684\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\uff0c\u5c24\u5176\u662f\u5728\u590d\u6742\u6216\u62e5\u6324\u7684\u7535\u78c1\u73af\u5883\u4e2d\u3002\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684\u9891\u7387\uff0c\u53ef\u4ee5\u51cf\u5c11\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u4e4b\u95f4\u7684\u5e72\u6270\uff0c\u4f18\u5316\u6bcf\u6761\u94fe\u8def\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u65e0\u4eba\u673a\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u4f7f\u7528\u7684\u5177\u4f53\u9891\u7387\u8303\u56f4<\/h2>\n\n\n\n<p>\u3000\u3000\u65e0\u4eba\u673a\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u4f7f\u7528\u7684\u5177\u4f53\u9891\u7387\u8303\u56f4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u4e0a\u884c\u94fe\u8def\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000840.5-845MHz\u9891\u6bb5\u53ef\u7528\u4e8e\u65e0\u4eba\u9a7e\u9a76\u822a\u7a7a\u5668\u7cfb\u7edf\u7684\u4e0a\u884c\u9065\u63a7\u94fe\u8def\u3002<\/li>\n\n\n\n<li>\u3000\u30002.4GHz\u9891\u6bb5(2400-2476MHz)\u4e5f\u88ab\u7528\u4e8e\u65e0\u4eba\u673a\u7684\u4e0a\u884c\u94fe\u8def\u3002<\/li>\n\n\n\n<li>\u3000\u30001.6GHz\u9891\u6bb5\u4e5f\u88ab\u63d0\u53ca\u4f5c\u4e3a\u4e0a\u884c\u6570\u636e\u94fe\u7684\u5de5\u4f5c\u9891\u7387\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u4e0b\u884c\u94fe\u8def\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001430-1444MHz\u9891\u6bb5\u4e3b\u8981\u7528\u4e8e\u6c11\u7528\u65e0\u4eba\u9a7e\u9a76\u822a\u7a7a\u5668\u9065\u6d4b\u4e0e\u4fe1\u606f\u4f20\u8f93\u4e0b\u884c\u94fe\u8def\u3002<\/li>\n\n\n\n<li>\u3000\u30002408-2440MHz\u9891\u6bb5\u4e5f\u53ef\u7528\u4e8e\u65e0\u4eba\u673a\u7cfb\u7edf\u7684\u4e0b\u884c\u94fe\u8def\u3002<\/li>\n\n\n\n<li>\u3000\u30003.2408~1440MHz\u9891\u6bb5\u53ef\u7528\u4e8e\u65e0\u4eba\u673a\u7cfb\u7edf\u4e0b\u884c\u94fe\u8def\uff0c\u4f46\u9700\u6ce8\u610f\u4e0d\u5f97\u5bf9\u5176\u4ed6\u5408\u6cd5\u65e0\u7ebf\u7535\u4e1a\u52a1\u9020\u6210\u5f71\u54cd\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u65e0\u4eba\u673a\u4e0a\u884c\u94fe\u8def\u4e3b\u8981\u4f7f\u7528840.5-845MHz\u30012.4GHz\u548c1.6GHz\u9891\u6bb5\uff0c\u800c\u4e0b\u884c\u94fe\u8def\u5219\u4e3b\u8981\u4f7f\u75281430-1444MHz\u30012408-2440MHz\u548c3.2408~1440MHz\u9891\u6bb5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5982\u4f55\u901a\u8fc7MIMO\u591a\u5929\u7ebf\u6280\u672f\u548cOFDM\u8c03\u5236\u65b9\u5f0f\u63d0\u9ad8\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u7684\u6570\u636e\u5e26\u5bbd\u548c\u7a33\u5b9a\u6027?<\/h2>\n\n\n\n<p>\u3000\u3000\u8981\u901a\u8fc7MIMO\u591a\u5929\u7ebf\u6280\u672f\u548cOFDM\u8c03\u5236\u65b9\u5f0f\u63d0\u9ad8\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u7684\u6570\u636e\u5e26\u5bbd\u548c\u7a33\u5b9a\u6027\uff0c\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\u548c\u5e94\u7528\uff1a<\/p>\n\n\n\n<p>\u3000\u3000OFDM(\u6b63\u4ea4\u9891\u5206\u590d\u7528)\u662f\u4e00\u79cd\u591a\u8f7d\u6ce2\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u80fd\u591f\u6709\u6548\u5730\u514b\u670d\u591a\u5f84\u65f6\u5ef6\u9020\u6210\u7684ISI(\u7b26\u53f7\u95f4\u5e72\u6270)\uff0c\u63d0\u9ad8\u901a\u4fe1\u901f\u5ea6\u3002\u5728\u65e0\u4eba\u673a\u901a\u4fe1\u94fe\u8def\u4e2d\uff0c\u91c7\u7528OFDM\u8c03\u5236\u65b9\u5f0f\u53ef\u4ee5\u6709\u6548\u514b\u670d\u591a\u5f84\u65f6\u5ef6\uff0c\u63d0\u9ad8\u4f20\u8f93\u901f\u7387\uff0c\u5e76\u51cf\u5c0f\u9891\u7387\u9009\u62e9\u6027\u8870\u843d\uff0c\u589e\u52a0\u4f20\u8f93\u5e26\u5bbd\u3002\u6b64\u5916\uff0cOFDM\u5177\u6709\u8f83\u9ad8\u7684\u9891\u8c31\u5229\u7528\u7387\u548c\u6297\u591a\u5f84\u80fd\u529b\u5f3a\u7684\u7279\u70b9\uff0c\u9002\u5408\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000MIMO(\u591a\u8f93\u5165\u591a\u8f93\u51fa)\u6280\u672f\u901a\u8fc7\u4f7f\u7528\u591a\u4e2a\u5929\u7ebf\u53d1\u9001\u548c\u63a5\u6536\u4fe1\u53f7\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u4fe1\u9053\u5bb9\u91cf\u548c\u901a\u4fe1\u8d28\u91cf\u3002\u5728\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0cMIMO\u6280\u672f\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u5929\u7ebf\u95f4\u9694\u548c\u9635\u5217\u7ed3\u6784\u6765\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4fe1\u9053\u5bb9\u91cf\u3002\u8fd9\u79cd\u6280\u672f\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u8fd8\u589e\u5f3a\u4e86\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5c06MIMO\u6280\u672f\u548cOFDM\u7ed3\u5408\u4f7f\u7528\uff0c\u5373MIMO-OFDM\u6280\u672f\uff0c\u53ef\u4ee5\u5728\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u66f4\u597d\u7684\u7a33\u5b9a\u6027\u3002\u8fd9\u79cd\u7ec4\u5408\u6280\u672f\u5229\u7528\u4e86OFDM\u7684\u9ad8\u9891\u8c31\u6548\u7387\u548c\u6297\u591a\u5f84\u80fd\u529b\u4ee5\u53caMIMO\u7684\u9ad8\u4fe1\u9053\u5bb9\u91cf\u4f18\u52bf\uff0c\u4f7f\u5f97\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u80fd\u591f\u66f4\u53ef\u9760\u3001\u9ad8\u6548\u5730\u5b8c\u6210\u4efb\u52a1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cMIMO-OFDM\u6280\u672f\u5df2\u7ecf\u88ab\u8bc1\u660e\u80fd\u591f\u63d0\u9ad8\u65e0\u4eba\u673a\u901a\u4fe1\u94fe\u8def\u7684\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5728\u519b\u4e8b\u89c4\u5212\u4e2d\uff0c\u591a\u4e2a\u65e0\u4eba\u673a\u534f\u540c\u4f5c\u4e1a\u65f6\uff0c\u9ad8\u6027\u80fd\u7684\u65e0\u7ebf\u901a\u4fe1\u94fe\u8def\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002OFDM\u57fa\u4e8e\u591a\u8f7d\u6ce2\u4f20\u8f93\u6280\u672f\u56e0\u5176\u9ad8\u9891\u6548\u7387\u548c\u9ad8\u6027\u80fd\u800c\u88ab\u5e7f\u6cdb\u91c7\u7528\u3002\u6b64\u5916\uff0cOFDM\u4e0e\u7d22\u5f15\u8c03\u5236\u76f8\u7ed3\u5408\u7684OFDM-IM\u6846\u67b6\u4e5f\u88ab\u7528\u4e8e\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u901a\u8fc7\u7ed3\u5408MIMO\u591a\u5929\u7ebf\u6280\u672f\u548cOFDM\u8c03\u5236\u65b9\u5f0f\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u7684\u6570\u636e\u5e26\u5bbd\u548c\u7a33\u5b9a\u6027\u3002<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u590d\u6742\u6216\u62e5\u6324\u7684\u7535\u78c1\u73af\u5883\u4e2d\uff0c\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u5982\u4f55\u51cf\u5c11\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u4e4b\u95f4\u7684\u5e72\u6270?<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u590d\u6742\u6216\u62e5\u6324\u7684\u7535\u78c1\u73af\u5883\u4e2d\uff0c\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u6cd5\u6765\u51cf\u5c11\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u4e4b\u95f4\u7684\u5e72\u6270\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u53ef\u4ee5\u91c7\u7528\u591a\u8f93\u5165\u591a\u8f93\u51fa(MIMO)\u6280\u672f\uff0c\u901a\u8fc7\u4f7f\u7528\u591a\u4e2a\u5929\u7ebf\u6765\u540c\u65f6\u4f20\u8f93\u591a\u4e2a\u6570\u636e\u6d41\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u5e76\u51cf\u5c11\u5e72\u6270\u3002\u4f8b\u5982\uff0c\u5728\u81ea\u7531\u7a7a\u95f4\u5149(FSO)\u7cfb\u7edf\u4e2d\uff0c\u91c7\u7528\u5927\u89c4\u6a21\u5929\u7ebf\u9635\u5217\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u5e76\u4e14\u901a\u8fc7\u589e\u52a0\u5929\u7ebf\u6570\u91cf\uff0c\u53ef\u4ee5\u5728\u8f83\u4f4e\u7684\u53d1\u5c04\u529f\u7387\u4e0b\u5b9e\u73b0\u66f4\u9ad8\u7684\u4f20\u8f93\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u53ef\u4ee5\u5229\u7528\u5f02\u6784\u878d\u5408\u6280\u672f\uff0c\u7ed3\u5408\u81ea\u7531\u7a7a\u95f4\u5149(FSO)\u548c\u5c04\u9891(RF)\u94fe\u8def\u3002\u5728\u6076\u52a3\u5929\u6c14\u6761\u4ef6\u4e0b\uff0cFSO\u94fe\u8def\u53ef\u80fd\u5931\u6548\uff0c\u6b64\u65f6RF\u94fe\u8def\u53ef\u4ee5\u4f5c\u4e3a\u5907\u4efd\u94fe\u8def\u4fdd\u6301\u901a\u4fe1\u8fde\u901a\u6027\u3002\u8fd9\u79cd\u6df7\u5408\u7cfb\u7edf\u80fd\u591f\u5728\u4e0d\u540c\u5929\u6c14\u6761\u4ef6\u4e0b\u63d0\u4f9b\u53ef\u9760\u7684\u901a\u4fe1\u4fdd\u969c\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0c\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u8fd8\u53ef\u4ee5\u901a\u8fc7\u52a8\u6001\u8c03\u6574\u53d1\u5c04\u529f\u7387\u548c\u5207\u6362\u5de5\u4f5c\u9891\u9053\u6765\u5e94\u5bf9\u5e72\u6270\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u8c03\u8282\u5730\u9762\u7ad9\u7684\u53d1\u5c04\u529f\u7387\uff0c\u53ef\u4ee5\u589e\u52a0\u673a\u8f7d\u7aef\u63a5\u6536\u7684\u5de5\u4f5c\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u6297\u5e72\u6270\u80fd\u529b\u3002\u540c\u65f6\uff0c\u5de5\u4f5c\u9891\u9053\u7684\u5207\u6362\u9075\u5faa\u7eaf\u51c0\u3001\u8fdc\u7aef\u3001\u5de6\u4f18\u4e09\u539f\u5219\uff0c\u4ee5\u907f\u514d\u4fe1\u9053\u4e92\u6270\u73b0\u8c61\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u53e6\u5916\uff0c\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u8fd8\u53ef\u4ee5\u5229\u7528\u5929\u7ebf\u65b9\u5411\u56fe\u7684\u8c03\u6574\u6765\u51cf\u5c11\u5e72\u6270\u3002\u901a\u8fc7\u6539\u53d8\u673a\u8f7d\u5929\u7ebf\u7684\u65b9\u5411\u56fe\uff0c\u5c06\u96f6\u8f90\u5c04\u65b9\u5411\u5bf9\u51c6\u5e72\u6270\u4fe1\u53f7\u6765\u6ce2\u65b9\u5411\uff0c\u53ef\u4ee5\u964d\u4f4e\u5e72\u6270\u4fe1\u53f7\u7684\u63a5\u6536\u6548\u7387\uff0c\u4ece\u800c\u63d0\u9ad8\u901a\u4fe1\u8d28\u91cf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u8fd8\u53ef\u4ee5\u91c7\u7528\u7f13\u5b58\u8f85\u52a9\u4e2d\u7ee7\u6280\u672f\uff0c\u901a\u8fc7\u5b58\u50a8\u548c\u5206\u53d1\u6570\u636e\u6765\u964d\u4f4e\u4e2d\u65ad\u6982\u7387\uff0c\u63d0\u5347\u901a\u4fe1\u8d28\u91cf\u3002\u6b64\u5916\uff0c\u65e0\u4eba\u673a\u4f5c\u4e3a\u7a7a\u4e2d\u901a\u4fe1\u4e2d\u7ee7\u57fa\u7ad9\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u6539\u5584\u4fe1\u566a\u6bd4\u3001\u964d\u4f4e\u5e72\u6270\u6c34\u5e73\uff0c\u5e76\u786e\u4fdd\u5b89\u5168\u4f20\u8f93\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u65e0\u4eba\u673a\u901a\u4fe1\u4e2d\uff0c\u4e0d\u540c\u9891\u7387\u5bf9\u4fe1\u53f7\u7a7f\u900f\u529b\u548c\u8986\u76d6\u8303\u56f4\u7684\u5f71\u54cd\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u65e0\u4eba\u673a\u901a\u4fe1\u4e2d\uff0c\u4e0d\u540c\u9891\u7387\u5bf9\u4fe1\u53f7\u7a7f\u900f\u529b\u548c\u8986\u76d6\u8303\u56f4\u7684\u5f71\u54cd\u663e\u8457\u3002\u6211\u4eec\u53ef\u4ee5\u8be6\u7ec6\u5206\u6790\u51e0\u79cd\u5e38\u89c1\u9891\u6bb5\u7684\u7279\u70b9\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>2.4GHz\u9891\u6bb5<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7a7f\u900f\u529b<\/strong>\uff1a2.4GHz\u9891\u6bb5\u7684\u4fe1\u53f7\u7a7f\u900f\u529b\u8f83\u5f3a\uff0c\u9002\u7528\u4e8e\u5927\u591a\u6570\u65e0\u7ebf\u89c6\u9891\u4f20\u8f93\u9886\u57df\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1a\u8fd9\u4e2a\u9891\u6bb5\u5177\u6709\u8f83\u5e7f\u6cdb\u7684\u8986\u76d6\u8303\u56f4\uff0c\u4f20\u8f93\u901f\u7387\u4e5f\u8f83\u9ad8\uff0c\u9002\u5408\u4e8e\u9700\u8981\u8f83\u8fdc\u8986\u76d6\u8303\u56f4\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>5.8GHz\u9891\u6bb5<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7a7f\u900f\u529b<\/strong>\uff1a5.8GHz\u9891\u6bb5\u7684\u4fe1\u53f7\u7a7f\u900f\u529b\u8f83\u5f31\uff0c\u9047\u5230\u969c\u788d\u7269\u65f6\u5bb9\u6613\u53d7\u5230\u5e72\u6270\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1a\u7531\u4e8e\u5176\u7a7f\u900f\u529b\u8f83\u5f31\uff0c\u8986\u76d6\u8303\u56f4\u76f8\u5bf9\u8f83\u5c0f\uff0c\u4e14\u53d7\u73af\u5883\u5e72\u6270\u5f71\u54cd\u8f83\u5927\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>900MHz\u9891\u6bb5<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7a7f\u900f\u529b<\/strong>\uff1a900MHz\u9891\u6bb5\u5177\u6709\u8f83\u597d\u7684\u7a7f\u900f\u529b\uff0c\u9002\u5408\u5e94\u7528\u4e8e\u5c71\u533a\u3001\u68ee\u6797\u7b49\u81ea\u7136\u73af\u5883\u4e0b\u7684\u65e0\u4eba\u673a\u901a\u4fe1\u548c\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1a\u8be5\u9891\u6bb5\u5177\u6709\u8f83\u8fdc\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u9002\u7528\u4e8e\u822a\u8ff9\u63a7\u5236\u3001\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u6beb\u7c73\u6ce2\u9891\u6bb5\uff08\u5982Ku\u6ce2\u6bb5\u548cKa\u6ce2\u6bb5\uff09<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7a7f\u900f\u529b<\/strong>\uff1a\u6beb\u7c73\u6ce2\u4fe1\u53f7\u7684\u7a7f\u900f\u529b\u8f83\u5f31\uff0c\u4f46\u53ef\u4ee5\u8d4b\u4e88\u65e0\u4eba\u673a\u66f4\u8fdc\u7684\u901a\u4fe1\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1a\u9ad8\u9891\u6beb\u7c73\u6ce2\u4fe1\u53f7\u5728\u76f8\u540c\u53d1\u5c04\u529f\u7387\u4e0b\u5177\u6709\u66f4\u597d\u7684\u4f20\u8f93\u6027\u80fd\uff0c\u9002\u7528\u4e8e\u9ad8\u7a7a\u901a\u4fe1\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>HF\u9891\u6bb5\uff081-30 MHz\uff09<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7a7f\u900f\u529b<\/strong>\uff1aHF\u9891\u6bb5\u901a\u8fc7\u5730\u9762\u6ce2\u3001\u5929\u7a7a\u6ce2\u548c\u76f4\u5c04\u4f20\u64ad\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u7a7f\u900f\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1a\u53ef\u4ee5\u8986\u76d6\u8f83\u8fdc\u8ddd\u79bb\uff0c\u4f46\u53ef\u7528\u5e26\u5bbd\u8f83\u5c0f\uff0c\u589e\u76ca\u5929\u7ebf\u5c3a\u5bf8\u5e9e\u5927\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006.&nbsp;<strong>VHF\/UHF\u9891\u6bb5\uff0830 MHz\u81f31 GHz\uff09<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7a7f\u900f\u529b<\/strong>\uff1aVHF\/UHF\u9891\u6bb5\u53ef\u4ee5\u901a\u8fc7\u4f4e\u9891\u90e8\u5206\u7684\u884d\u5c04\u4f20\u64ad\u8986\u76d6\u8f83\u8fdc\u8ddd\u79bb\uff0c\u4f46\u884d\u5c04\u4f20\u64ad\u6240\u9700\u7684\u529f\u7387\u6c34\u5e73\u592a\u9ad8\uff0c\u4e0d\u9002\u7528\u4e8e\u5c0f\u578b\u65e0\u4eba\u673a\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1a\u8be5\u9891\u6bb5\u53ef\u4ee5\u901a\u8fc7\u884d\u5c04\u4f20\u64ad\u8986\u76d6\u8f83\u8fdc\u8ddd\u79bb\uff0c\u4f46\u589e\u76ca\u5929\u7ebf\u4ecd\u8fc7\u4e8e\u5e9e\u5927\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u4e0d\u540c\u9891\u7387\u5bf9\u65e0\u4eba\u673a\u901a\u4fe1\u7684\u4fe1\u53f7\u7a7f\u900f\u529b\u548c\u8986\u76d6\u8303\u56f4\u6709\u663e\u8457\u5f71\u54cd\u3002\u4f4e\u9891\u6bb5(\u5982900MHz\u548cHF\u9891\u6bb5)\u5177\u6709\u8f83\u5f3a\u7684\u7a7f\u900f\u529b\u548c\u8f83\u8fdc\u7684\u8986\u76d6\u8303\u56f4\uff0c\u800c\u9ad8\u9891\u6bb5(\u59822.4GHz\u30015.8GHz\u548c\u6beb\u7c73\u6ce2\u9891\u6bb5)\u5219\u5177\u6709\u8f83\u5f31\u7684\u7a7f\u900f\u529b\u548c\u8f83\u5c0f\u7684\u8986\u76d6\u8303\u56f4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 \u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u9ad8\u9891\u6bb5\u548c\u4f4e\u9891\u6bb5\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f18\u7f3a\u70b9<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u9ad8\u9891\u6bb5\u548c\u4f4e\u9891\u6bb5\u5404\u6709\u5176\u4f18\u7f3a\u70b9\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u9ad8\u9891\u6bb5\u7684\u4f18\u70b9\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5e26\u5bbd\u5927<\/strong>\uff1a\u9ad8\u9891\u6bb5\u59822.4GHz\u548c5.8GHz\u5177\u6709\u8f83\u5927\u7684\u5e26\u5bbd\uff0c\u80fd\u591f\u652f\u6301\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u56fe\u50cf\u4f20\u8f93<\/strong>\uff1a\u9ad8\u9891\u6bb5\u901a\u5e38\u7528\u4e8e\u56fe\u50cf\u4f20\u8f93\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u4ee5\u63d0\u4f9b\u8f83\u9ad8\u7684\u56fe\u50cf\u8d28\u91cf\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7075\u6d3b\u6027\u9ad8<\/strong>\uff1a\u9ad8\u9891\u6bb5\u7684\u8bbe\u5907\u901a\u5e38\u4f53\u79ef\u8f83\u5c0f\u3001\u91cd\u91cf\u8f7b\uff0c\u4fbf\u4e8e\u643a\u5e26\u548c\u90e8\u7f72\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u9ad8\u9891\u6bb5\u7684\u7f3a\u70b9\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4\u6709\u9650<\/strong>\uff1a\u9ad8\u9891\u6bb5\u4fe1\u53f7\u5bb9\u6613\u53d7\u5230\u5efa\u7b51\u7269\u548c\u5176\u4ed6\u969c\u788d\u7269\u7684\u963b\u6321\uff0c\u8986\u76d6\u8303\u56f4\u76f8\u5bf9\u8f83\u5c0f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u5f84\u5e72\u6270<\/strong>\uff1a\u9ad8\u9891\u6bb5\u4fe1\u53f7\u5bb9\u6613\u53d7\u5230\u591a\u5f84\u5e72\u6270\u7684\u5f71\u54cd\uff0c\u8fd9\u5728\u57ce\u5e02\u73af\u5883\u4e2d\u5c24\u5176\u660e\u663e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6076\u52a3\u5929\u6c14\u5f71\u54cd<\/strong>\uff1a\u9ad8\u9891\u6bb5\u4fe1\u53f7\u5bf9\u6076\u52a3\u5929\u6c14(\u5982\u96e8\u96ea)\u7684\u6297\u5e72\u6270\u80fd\u529b\u8f83\u5dee\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. \u4f4e\u9891\u6bb5\u7684\u4f18\u70b9\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4\u5e7f<\/strong>\uff1a\u4f4e\u9891\u6bb5\u5982900MHz\u548c1.4GHz\u5177\u6709\u66f4\u5e7f\u7684\u8986\u76d6\u8303\u56f4\uff0c\u9002\u5408\u8fdc\u8ddd\u79bb\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6297\u5e72\u6270\u80fd\u529b\u5f3a<\/strong>\uff1a\u4f4e\u9891\u6bb5\u4fe1\u53f7\u8f83\u5c11\u53d7\u5230\u591a\u5f84\u5e72\u6270\u548c\u6076\u52a3\u5929\u6c14\u7684\u5f71\u54cd\uff0c\u7a33\u5b9a\u6027\u8f83\u9ad8\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7a7f\u900f\u80fd\u529b\u5f3a<\/strong>\uff1a\u4f4e\u9891\u6bb5\u4fe1\u53f7\u80fd\u591f\u66f4\u597d\u5730\u7a7f\u900f\u5efa\u7b51\u7269\u548c\u5176\u4ed6\u969c\u788d\u7269\uff0c\u9002\u5408\u5728\u590d\u6742\u73af\u5883\u4e2d\u4f7f\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004. \u4f4e\u9891\u6bb5\u7684\u7f3a\u70b9\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5e26\u5bbd\u6709\u9650<\/strong>\uff1a\u4f4e\u9891\u6bb5\u7684\u5e26\u5bbd\u8f83\u5c0f\uff0c\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u4e0d\u9002\u5408\u9ad8\u5e26\u5bbd\u9700\u6c42\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6210\u672c\u8f83\u9ad8<\/strong>\uff1a\u4f7f\u7528\u4f4e\u9891\u6bb5\u7684\u8bbe\u5907\u548c\u6280\u672f\u6210\u672c\u8f83\u9ad8\uff0c\u8fd9\u53ef\u80fd\u9650\u5236\u4e86\u5176\u5728\u67d0\u4e9b\u5e94\u7528\u573a\u666f\u4e2d\u7684\u666e\u53ca\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u9ad8\u9891\u6bb5\u548c\u4f4e\u9891\u6bb5\u5728\u65e0\u4eba\u673a\u901a\u4fe1\u7cfb\u7edf\u4e2d\u5404\u6709\u4f18\u7f3a\u70b9\u3002\u9ad8\u9891\u6bb5\u9002\u5408\u56fe\u50cf\u4f20\u8f93\u548c\u9700\u8981\u9ad8\u6570\u636e\u901f\u7387\u7684\u5e94\u7528\uff0c\u4f46\u8986\u76d6\u8303\u56f4\u6709\u9650\u4e14\u6613\u53d7\u5e72\u6270;\u800c\u4f4e\u9891\u6bb5\u5219\u9002\u5408\u8fdc\u8ddd\u79bb\u901a\u4fe1\u548c\u6076\u52a3\u73af\u5883\u4e0b\u7684\u7a33\u5b9a\u4f20\u8f93\uff0c\u4f46\u5e26\u5bbd\u6709\u9650\u4e14\u6210\u672c\u8f83\u9ad8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e0\u4eba\u673a\u7684\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u9891\u7387\u6709\u52a9\u4e8e\u786e\u4fdd\u7a33\u5b9a\u7684\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\uff0c\u5c24\u5176\u662f\u5728\u590d\u6742\u6216\u62e5\u6324\u7684\u7535\u78c1\u73af\u5883\u4e2d\u3002\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684\u9891\u7387\uff0c\u53ef\u4ee5\u51cf\u5c11\u4e0a\u884c\u94fe\u8def\u548c\u4e0b\u884c\u94fe\u8def\u4e4b\u95f4\u7684\u5e72\u6270<\/p>\n","protected":false},"author":1,"featured_media":97413,"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":[449,405],"class_list":["post-98334","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-wrjfk","tag-txll"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/98334"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=98334"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/98334\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/97413"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=98334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=98334"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=98334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}