{"id":99144,"date":"2024-11-13T17:00:55","date_gmt":"2024-11-13T09:00:55","guid":{"rendered":"\/\/www.viralrail.com\/?p=99144"},"modified":"2024-11-13T17:00:59","modified_gmt":"2024-11-13T09:00:59","slug":"yjlwxtxmkynjz","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99144.html","title":{"rendered":"\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u6709\u54ea\u51e0\u79cd"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757<\/strong>\u79cd\u7c7b\u7e41\u591a\uff0c\u6db5\u76d6\u4e86\u591a\u79cd\u6280\u672f\u4e0e\u5e94\u7528\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u7c7b\u578b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>TPUNB\u6a21\u5757<\/strong>\uff1aTPUNB\u6a21\u5757\u6a21\u5757\u5185\u7f6eTP\u901a\u4fe1\u82af\u7247\uff0c\u652f\u6301\u661f\u578b\u7ec4\u7f51\u901a\u4fe1\u534f\u8bae\u548cAT\u6307\u4ee4\u914d\u7f6e\u53c2\u6570\u4e0e\u6570\u636e\u6536\u53d1;\u6570\u636e\u672c\u5730\u5904\u7406\uff0c\u4e0d\u9700\u8981\u63a5\u5165\u5e73\u53f0\u3002\u4f17\u591a\u5e94\u7528\u573a\u666f\u4e2d\u7684\u667a\u80fd\u7f51\u5173\u901a\u8fc7\u5185\u5d4cTPUNB\u7f51\u5173\u6a21\u5757\uff0c\u5b9e\u73b0\u4e00\u5bf9\u591a\u901a\u4fe1\uff0c\u5177\u6709TPUNB\u7f51\u5173\u7684\u7ec4\u7f51\u80fd\u529b\u548c\u7f51\u7edc\u7ba1\u7406\u670d\u52a1\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>LoRa\u6a21\u5757<\/strong>\uff1a\u57fa\u4e8eLPWAN\u6807\u51c6\u7684LoRa\u6a21\u5757\u5177\u6709\u8d85\u8fdc\u8ddd\u79bb\u4f20\u8f93\u3001\u4f4e\u529f\u8017\u548c\u591a\u8282\u70b9\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u667a\u80fd\u6284\u8868\u3001\u667a\u6167\u519c\u4e1a\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u9886\u57df\u3002LoRa\u6280\u672f\u901a\u8fc7\u6269\u9891\u8c03\u5236\u548c\u9ad8\u6548\u7684\u7ea0\u9519\u7f16\u7801\u6280\u672f\uff0c\u663e\u8457\u589e\u52a0\u4e86\u65e0\u7ebf\u901a\u8baf\u8ddd\u79bb\u548c\u901a\u8baf\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>Wi-Fi\u6a21\u5757<\/strong>\uff1aWi-Fi\u6a21\u5757\u57fa\u4e8eIEEE 802.11\u6807\u51c6\uff0c\u80fd\u591f\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\uff0c\u8986\u76d6\u8303\u56f4\u5e7f\uff0c\u4f20\u8f93\u901f\u7387\u9ad8\uff0c\u9002\u7528\u4e8e\u65e0\u4eba\u673a\u56fe\u4f20\u3001\u5b89\u9632\u76d1\u63a7\u7b49\u573a\u666f\u3002\u4f8b\u5982\uff0c\u98de\u777f\u667a\u80fdCV5200\u6a21\u5757\u91c7\u7528LR-WiFi\u79c1\u6709\u534f\u8bae\uff0c\u652f\u63016\u516c\u91cc\u8303\u56f4\u5185\u7684\u7a33\u5b9a\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u84dd\u7259\u6a21\u5757<\/strong>\uff1a\u84dd\u7259\u6a21\u5757\u901a\u5e38\u7528\u4e8e\u77ed\u8ddd\u79bb\u6570\u636e\u4ea4\u6362\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\u3002\u4f8b\u5982\uff0cnRF52840\u84dd\u7259\u6a21\u5757\u652f\u6301\u8d85\u4f4e\u529f\u8017\u5927\u529f\u7387BLE\u6570\u636e\u4f20\u8f93\uff0c\u9002\u7528\u4e8eIoT\u84dd\u7259\u6a21\u7ec4\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>ZigBee\u6a21\u5757<\/strong>\uff1aZigBee\u6a21\u5757\u57fa\u4e8eIEEE 802.15.4\u6807\u51c6\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u5177\u6709\u5e03\u5c40\u7b80\u5355\u3001\u6297\u5e72\u6270\u3001\u4f20\u8f93\u53ef\u9760\u7b49\u7279\u70b9\uff0c\u901a\u4fe1\u8ddd\u79bb\u53ef\u8fbe\u51e0\u767e\u7c73\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u4f20\u7535\u53f0<\/strong>\uff1a\u5229\u7528DSP\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u6280\u672f\u548c\u8f6f\u4ef6\u65e0\u7ebf\u70b9\u6280\u672f\uff0c\u6570\u4f20\u7535\u53f0\u9002\u7528\u4e8e\u590d\u6742\u73af\u5883\u4e0b\u7684\u8fdc\u8ddd\u79bb\u4f20\u8f93\uff0c\u4f46\u8bbe\u5907\u4ef7\u683c\u8f83\u9ad8\uff0c\u5b89\u88c5\u590d\u6742\u5ea6\u4e5f\u8f83\u9ad8\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>4G\/5G\u6a21\u5757<\/strong>\uff1a4G\/5G\u6a21\u5757\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u6ee1\u8db3\u5927\u91cf\u7528\u6237\u5728\u7ebf\u9700\u6c42\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u901f\u3001\u7a33\u5b9a\u8fde\u63a5\u7684\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>RFM\u7cfb\u5217\u6a21\u5757<\/strong>\uff1a\u5982RFM95W\/96W\/98W\u5355\u7247\u673aLoRa\u6a21\u5757\uff0c\u9002\u7528\u4e8e\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u6280\u672f<\/strong>\uff1a\u5305\u62ec\u4f46\u4e0d\u9650\u4e8eAM\u3001FM\u3001GSM\u7b49\u65e0\u7ebf\u7535\u4f20\u8f93\u6280\u672f\uff0c\u8fd9\u4e9b\u6280\u672f\u4e5f\u80fd\u591f\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u6a21\u5757\u5404\u6709\u5176\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f\u548c\u6280\u672f\u7279\u70b9\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"726\" height=\"450\" src=\"\/\/www.viralrail.com\/wp-content\/uploads\/2024\/11\/wwtx241108a.jpg\" alt=\"\u65e0\u7f51\u901a\u4fe1\u6280\u672f\" class=\"wp-image-98952\" srcset=\"\/\/www.viralrail.com\/wp-content\/uploads\/2024\/11\/wwtx241108a.jpg 726w, \/\/www.viralrail.com\/wp-content\/uploads\/2024\/11\/wwtx241108a-300x186.jpg 300w, \/\/www.viralrail.com\/wp-content\/uploads\/2024\/11\/wwtx241108a-600x372.jpg 600w\" sizes=\"(max-width: 726px) 100vw, 726px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u6a21\u5757\u5728\u667a\u80fd\u6284\u8868\u9886\u57df\u7684\u5177\u4f53\u5e94\u7528<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u5728\u667a\u80fd\u6284\u8868\u9886\u57df\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u6df1\u5733\u6377\u8fc5\u6613\u8054\u79d1\u6280\u6709\u9650\u516c\u53f8\u63a8\u51fa\u7684\u57fa\u4e8eLoRa\u6269\u9891\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u8fdc\u7a0b\u6284\u8868\u65b9\u6848\uff0c\u9002\u7528\u4e8e\u6c34\u8868\u3001\u71c3\u6c14\u8868\u548c\u70ed\u8868\u7684\u96c6\u4e2d\u6284\u8868\u548c\u667a\u80fd\u5316\u76d1\u6d4b\u7ba1\u7406\u573a\u6240\u3002\u8be5\u7cfb\u7edf\u7531\u667a\u80fd\u8868\u7ec8\u7aef(\u71c3\u6c14\u8868\/\u6c34\u8868\/\u70ed\u8868)\u3001LoRa\u7f51\u5173(\u96c6\u4e2d\u5668)\u548c\u7ba1\u7406\u5e73\u53f0(\u4e91\u670d\u52a1\u5668\/\u7ba1\u7406\u8f6f\u4ef6\/APP)\u7ec4\u6210\uff0c\u80fd\u591f\u5b9e\u73b0\u8fdc\u7a0b\u6284\u8868\u548c\u6570\u636e\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u676d\u5dde\u7f57\u4e07\u4fe1\u606f\u79d1\u6280\u6709\u9650\u516c\u53f8\u5728\u6d59\u6c5f\u5609\u5174\u4e3a\u67d0\u5546\u4e1a\u8857\u63d0\u4f9b\u667a\u6167\u6284\u8868\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u9879\u76ee\u91c7\u7528LoRa\u6280\u672f\u7684\u6c34\u7535\u8868\u96c6\u6284\u8ba1\u8d39\u7ba1\u7406\u65b9\u6848\uff0c\u5305\u62ec\u52a0\u88c5LoRa\u8868\u5185\u901a\u4fe1\u6a21\u5757\u4ee5\u4fdd\u8bc1\u5546\u6237\u6b63\u5e38\u8425\u4e1a\uff0c\u4f7f\u7528LoRa\u8fdc\u7a0b\u667a\u80fd\u6c34\u8868\u5b9e\u73b0\u8fdc\u7a0b\u6284\u8bfb\uff0c\u5e76\u5728\u7535\u8868\u540e\u52a0\u88c5\u7a7a\u5f00\u4ee5\u5b9e\u73b0\u81ea\u52a8\u62c9\u5408\u95f8\u548c\u6b20\u8d39\u5904\u7406\u3002\u7cfb\u7edf\u7aef\u8fd8\u96c6\u6210\u4e86\u6b20\u8d39\u544a\u8b66\u63d0\u9192\u3001\u5fae\u4fe1\/\u652f\u4ed8\u5b9d\u7f34\u8d39\u7b49\u529f\u80fd\uff0c\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u81f4\u8fdc\u7535\u5b50\u7684LoRa\u8282\u70b9\u6a21\u7ec4ZSL420\u53ef\u4ee5\u63a5\u5165\u8868\u8ba1\u8bbe\u5907\u4e2d\uff0c\u91c7\u96c6\u603b\u7528\u91cf\u3001\u7535\u80fd\u3001\u6c34\u91cf\u7b49\u6570\u636e\uff0c\u5e76\u901a\u8fc7LoRa\u7f51\u5173\u4e0a\u4f20\u81f3ZWS\u7269\u8054\u7f51\u4e91\u5e73\u53f0\u8fdb\u884c\u76d1\u6d4b\u7ba1\u7406\u3002ZWS\u7269\u8054\u7f51\u4e91\u5e73\u53f0\u652f\u6301\u591a\u79cd\u54c1\u724c\u7684\u6c34\u7535\u6c14\u8868\u8ba1\u8bbe\u5907\u63a5\u5165\uff0c\u5e76\u63d0\u4f9b\u8fdc\u7a0b\u81ea\u52a8\u6284\u8868\u3001\u67e5\u770b\u6284\u8868\u6570\u636e\u3001\u6570\u636e\u53ef\u89c6\u5316\u7b49\u529f\u80fd\uff0c\u8282\u7701\u4eba\u529b\u6210\u672c\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5e7f\u5dde\u81f4\u8fdc\u7535\u5b50\u63d0\u51fa\u7684\u667a\u80fd\u8fdc\u7a0b\u6284\u8868\u89e3\u51b3\u65b9\u6848\uff0c\u901a\u8fc7LoRa\u7f51\u5173\u548cZWS\u4e91\u5e73\u53f0\u5b9e\u73b0\u4eea\u8868\u8bbe\u5907\u63a5\u5165\u7269\u8054\u7f51\u3002\u8be5\u65b9\u6848\u5c06\u6c34\u3001\u7535\u3001\u71c3\u6c14\u7b49\u8ba1\u91cf\u8868\u7684\u6570\u636e\u91c7\u96c6\u878d\u4e3a\u4e00\u4f53\uff0c\u901a\u8fc7\u5e03\u7f6e\u5728\u73b0\u573a\u7684LoRa\u7f51\u5173\u548c\u8282\u70b9\u6a21\u7ec4\u5b9e\u73b0\u4eea\u8868\u8054\u7f51\u548c\u6570\u636e\u91c7\u96c6\uff0c\u518d\u4e0a\u4f20\u5230\u4e91\u5e73\u53f0\u63d0\u4f9b\u8bbe\u5907\u7ba1\u63a7\u3001\u8fdc\u7a0b\u76d1\u63a7\u3001\u8fdc\u7a0b\u7ef4\u62a4\u7b49\u529f\u80fd\uff0c\u4e3a\u5de5\u4f5c\u4eba\u5458\u63d0\u4f9b\u5b9e\u65f6\u3001\u5b8c\u6574\u3001\u51c6\u786e\u7684\u6284\u8868\u6570\u636e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 Wi-Fi\u6a21\u5757\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\u6280\u672f\u539f\u7406\u548c\u9650\u5236\u6761\u4ef6<\/h2>\n\n\n\n<p>\u3000\u3000Wi-Fi\u6a21\u5757\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7684\u6280\u672f\u539f\u7406\u548c\u9650\u5236\u6761\u4ef6\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u6280\u672f\u539f\u7406<\/h3>\n\n\n\n<p>\u3000\u3000Wi-Fi\u6a21\u5757\u901a\u8fc7\u4fee\u6539IEEE 802.11\u6807\u51c6\u4e2d\u7684\u7269\u7406\u8bbf\u95ee\u63a7\u5236(MAC)\u5c42\uff0c\u5e76\u4f7f\u7528\u653e\u5927\u5668\u548c\u5b9a\u5411\u5929\u7ebf\u6765\u6269\u5c55\u8986\u76d6\u8303\u56f4\u3002\u4f8b\u5982\uff0c\u4e50\u946b\u4fe1\u606f\u79d1\u6280\u7684\u4e13\u5229Wi-Fi\u6a21\u5f0f\u201c\u957f\u8ddd\u79bb(LR)\u201d\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b01\u516c\u91cc\u89c6\u7ebf\u8303\u56f4\u5185\u7684\u4f20\u8f93\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u63a5\u6536\u7075\u654f\u5ea6\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fdc\u8ddd\u79bbWi-Fi\u8fde\u63a5\u901a\u5e38\u91c7\u7528\u70b9\u5bf9\u70b9\u8fde\u63a5\u65b9\u5f0f\uff0c\u901a\u8fc7\u7b49\u5411\u5929\u7ebf\u5c06\u4fe1\u53f7\u5206\u914d\u7ed9\u4e0d\u540c\u7684\u8282\u70b9\u3002\u5f53\u4e24\u4e2a\u70b9\u4e0d\u76f4\u63a5\u53ef\u89c1\u65f6\uff0c\u9700\u8981\u5728\u5b83\u4eec\u4e4b\u95f4\u5b89\u88c5\u4e2d\u95f4\u4e2d\u7ee7\u5668\uff0c\u5f62\u6210\u591a\u8df3\u7f51\u7edc\u3002\u8fd9\u79cd\u65b9\u5f0f\u5141\u8bb8\u4fe1\u53f7\u901a\u8fc7\u591a\u4e2a\u8282\u70b9\u4f20\u8f93\uff0c\u4ece\u800c\u8986\u76d6\u66f4\u957f\u7684\u8ddd\u79bb\u3002<\/p>\n\n\n\n<p>\u3000\u3000Wi-Fi\u57282.4 GHz\u548c5 GHz\u9891\u6bb5\u4e0a\u8fd0\u884c\uff0c\u5176\u4e2d2.4 GHz\u9891\u6bb5\u7684\u7a7f\u900f\u529b\u66f4\u5f3a\uff0c\u9002\u5408\u957f\u8ddd\u79bb\u4f20\u8f93\u3002\u4f7f\u7528\u5b9a\u5411\u5929\u7ebf\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4fe1\u53f7\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u8d28\u91cf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u957f\u8ddd\u79bb\u5e94\u7528\u4e2d\uff0cWi-Fi\u8bbe\u5907\u7684\u529f\u7387\u9884\u7b97\u53d7\u5230\u9650\u5236\uff0c\u901a\u5e38\u9700\u8981\u514b\u670d\u5730\u7403\u66f2\u7387\u9020\u6210\u7684\u969c\u788d\u3002\u6b64\u5916\uff0c\u65f6\u95f4\u9650\u5236\u4e5f\u662f\u4e00\u4e2a\u56e0\u7d20\uff0c\u56e0\u4e3a\u4fe1\u53f7\u4f20\u64ad\u9700\u8981\u65f6\u95f4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u9650\u5236\u6761\u4ef6<\/h3>\n\n\n\n<p>\u3000\u3000\u5bf9\u4e8e\u957f\u8ddd\u79bb\u5e94\u7528\u6765\u8bf4\uff0c\u6e05\u6670\u7684\u89c6\u7ebf\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u5982\u679c\u4e24\u4e2a\u7aef\u70b9\u4e4b\u95f4\u5b58\u5728\u969c\u788d\u7269\uff0c\u4fe1\u53f7\u53ef\u80fd\u4f1a\u53d7\u5230\u8870\u51cf\u6216\u4e2d\u65ad\u3002<\/p>\n\n\n\n<p>\u3000\u3000Wi-Fi\u8bbe\u5907\u7684\u53d1\u5c04\u529f\u7387\u53d7\u5230\u5f53\u5730\u6cd5\u89c4\u7684\u9650\u5236\uff0c\u4f8b\u5982\u7f8e\u56fd\u7684FCC Part 15\u89c4\u5b9a\u3002\u8fd9\u9650\u5236\u4e86\u8bbe\u5907\u7684\u6700\u5927\u4f20\u8f93\u529f\u7387\uff0c\u4ece\u800c\u5f71\u54cd\u4e86\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n\n\n\n<p>\u3000\u3000Wi-Fi\u548c\u5176\u4ed6\u65e0\u7ebf\u6280\u672f(\u5982\u84dd\u7259)\u5171\u4eab\u76f8\u540c\u7684\u9891\u8c31\uff0c\u53ef\u80fd\u5bfc\u81f4\u76f8\u4e92\u5e72\u6270\uff0c\u5f71\u54cd\u4fe1\u53f7\u8d28\u91cf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7279\u5b9a\u7684Wi-Fi\u6a21\u5f0f(\u5982\u4e50\u946b\u7684LR\u6a21\u5f0f)\u53ef\u80fd\u53ea\u5728\u7279\u5b9a\u8bbe\u5907\u4e0a\u53ef\u7528\uff0c\u8fd9\u610f\u5473\u7740\u53ea\u6709\u652f\u6301\u8be5\u6a21\u5f0f\u7684\u8bbe\u5907\u624d\u80fd\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5c3d\u7ba1Wi-Fi\u6280\u672f\u5728\u53d1\u5c55\u4e2d\u56fd\u5bb6\u53d6\u5f97\u4e86\u6210\u529f\uff0c\u4f46\u5176\u6210\u672c\u548c\u90e8\u7f72\u590d\u6742\u6027\u4ecd\u7136\u662f\u6311\u6218\u3002\u4f20\u7edf\u7684\u5fae\u6ce2\u65e0\u7ebf\u7535\u94fe\u8def\u867d\u7136\u53ef\u9760\u4e14\u53ef\u7528\u6027\u9ad8\uff0c\u4f46\u4ef7\u683c\u6602\u8d35\u4e14\u9700\u8981\u4e13\u4e1a\u4eba\u5458\u5b89\u88c5\u3002<\/p>\n\n\n\n<p>\u3000\u3000Wi-Fi\u6a21\u5757\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\u9700\u8981\u901a\u8fc7\u4f18\u5316MAC\u5c42\u3001\u4f7f\u7528\u653e\u5927\u5668\u548c\u5b9a\u5411\u5929\u7ebf\u3001\u9009\u62e9\u5408\u9002\u7684\u9891\u7387\u4ee5\u53ca\u514b\u670d\u89c6\u7ebf\u548c\u529f\u7387\u9650\u5236\u7b49\u6280\u672f\u624b\u6bb5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 ZigBee\u6a21\u5757\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u5e94\u7528\u5b9e\u4f8b\u53ca\u5176\u4f18\u52bf\u5728\u54ea\u91cc?<\/h2>\n\n\n\n<p>\u3000\u3000ZigBee\u6a21\u5757\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u5e94\u7528\u5b9e\u4f8b\u53ca\u5176\u4f18\u52bf\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u5e94\u7528\u5b9e\u4f8b<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u53d1\u7535\u548c\u5236\u9020\u7b49\u5de5\u4e1a\u9886\u57df\uff0cZigBee\u6a21\u5757\u88ab\u7528\u4e8e\u76d1\u63a7\u5de5\u4e1a\u8bbe\u5907\u7684\u8fd0\u884c\u72b6\u6001\u3002\u901a\u8fc7ZigBee\u7f51\u5173\u548c\u8282\u70b9\uff0c\u7ed3\u5408ZWS\u4e91\u5e73\u53f0\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5de5\u4e1a\u8bbe\u5907\u7684\u5b9e\u65f6\u76d1\u63a7\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u5382\u5bf9\u8bbe\u5907\u6545\u969c\u7684\u9884\u8b66\u80fd\u529b\uff0c\u51cf\u5c11\u751f\u4ea7\u4e2d\u65ad\u7684\u98ce\u9669\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u4f20\u7edf\u7684Modbus\u73b0\u573a\u603b\u7ebf\u63a7\u5236\u7cfb\u7edf\u4e2d\u5f15\u5165ZigBee\u65e0\u7ebf\u7f51\u7edc\uff0c\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u548c\u5b9e\u65f6\u6027\uff0c\u540c\u65f6\u63d0\u9ad8\u63a7\u5236\u7cfb\u7edf\u7684\u53ef\u6269\u5c55\u6027\uff0c\u5e76\u964d\u4f4e\u8bbe\u5907\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u3000\u3000ZigBee\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u8f66\u95f4\u7684\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\uff0c\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc\u5c06\u8f66\u95f4\u4e2d\u7684\u5404\u79cd\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002ZigBee\u63d0\u4f9b\u7684\u9ad8\u7cbe\u5ea6\u3001\u4f4e\u5ef6\u8fdf\u901a\u4fe1\u786e\u4fdd\u4e86\u8f66\u95f4\u8bbe\u5907\u4e4b\u95f4\u7684\u7a33\u5b9a\u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5de5\u4e1a\u751f\u4ea7\u7ebf\u4e0a\uff0cZigBee\u6280\u672f\u540c\u6837\u53ef\u4ee5\u7528\u4e8e\u81ea\u52a8\u5316\u63a7\u5236\uff0c\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc\u5c06\u751f\u4ea7\u7ebf\u4e2d\u7684\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u652f\u6301\u591a\u79cd\u5de5\u4e1a\u81ea\u52a8\u5316\u8bbe\u5907\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u4f18\u52bf<\/h3>\n\n\n\n<p>\u3000\u3000ZigBee\u6a21\u5757\u5177\u6709\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u6700\u4f4e\u529f\u8017\u5c0f\u4e8e1 uA\uff0c\u8fd9\u4f7f\u5f97\u8bbe\u5907\u53ef\u4ee5\u5728\u4e0d\u9891\u7e41\u66f4\u6362\u7535\u6c60\u7684\u60c5\u51b5\u4e0b\u957f\u671f\u8fd0\u884c\u3002<\/p>\n\n\n\n<p>\u3000\u3000ZigBee\u65e0\u7ebf\u7535\u901a\u5e38\u6bd4\u4f20\u611f\u5668\u548c\u4fe1\u53f7\u8c03\u8282\u5668\u4fbf\u5b9c\u7ea630\u7f8e\u5143\uff0c\u8fd9\u4f7f\u5f97\u5373\u4f7f\u662f\u6700\u7b80\u5355\u7684\u4f20\u611f\u5668\u4e5f\u80fd\u88ab\u81ea\u52a8\u5316\uff0c\u4ece\u800c\u6269\u5c55\u65e0\u7ebf\u7f51\u7edc\u5728\u5de5\u5382\u5730\u677f\u4e0a\u7684\u8986\u76d6\u8303\u56f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000ZigBee\u5f15\u5165\u4e86\u7f51\u683c\u7f51\u7edc\u7684\u6982\u5ff5\uff0c\u5176\u4e2d\u4e00\u4e9b\u6216\u6240\u6709\u7ec8\u7aef\u8bbe\u5907\u4e0e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668(PLC)\u901a\u4fe1\u65f6\uff0c\u4e5f\u80fd\u4f5c\u4e3a\u8def\u7531\u5668\uff0c\u5b9e\u73b0\u65e0\u969c\u788d\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000ZigBee\u6280\u672f\u652f\u6301\u591a\u79cd\u5b89\u5168\u4fdd\u969c\u673a\u5236\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002\u6b64\u5916\uff0cZigBee\u6280\u672f\u652f\u6301\u591a\u79cd\u7f51\u7edc\u7ed3\u6784\uff0c\u6ee1\u8db3\u5b9e\u65f6\u6027\u548c\u540c\u6b65\u6027\u7684\u8981\u6c42\uff0c\u5e76\u5177\u6709\u5f88\u5f3a\u7684\u53ef\u6269\u5c55\u6027\u548c\u5171\u5b58\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000ZigBee\u4f5c\u4e3a\u5f00\u653e\u6807\u51c6\uff0c\u5141\u8bb8\u5ba2\u6237\u6839\u636e\u9700\u8981\u9009\u62e9\u4f9b\u5e94\u5546\uff0c\u5e76\u786e\u4fdd\u7531\u7c7b\u7ec4\u7ec7\u7684ZigBee\u8ba4\u8bc1\u8bbe\u5907\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\u3002\u4e00\u4e2aZigBee\u8ba4\u8bc1\u7684\u8c03\u5236\u89e3\u8c03\u5668\u5c06\u4e0e\u540c\u4e00\u7c7b\u7684\u4efb\u4f55\u5176\u4ed6ZigBee\u8ba4\u8bc1\u8c03\u5236\u89e3\u8c03\u5668\u901a\u4fe1\uff0c\u4fc3\u8fdb\u7ade\u4e89\u5e76\u63d0\u9ad8\u9009\u62e9\u6bcf\u4e2a\u7f51\u7edc\u8282\u70b9\u6700\u6709\u6548\u8bbe\u5907\u7684\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5f15\u5165ZigBee\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\u7684\u6210\u672c\u8f83\u4f4e\uff0c\u4e14\u57fa\u4e8eZigBee\u6280\u672f\u7684\u8bbe\u5907\u80fd\u8017\u4f4e\u3001\u7535\u6c60\u5bff\u547d\u957f\u7684\u7279\u70b9\uff0c\u4f7f\u5f97\u901a\u4fe1\u8bbe\u5907\u7684\u7ef4\u62a4\u6210\u672c\u4e5f\u6bd4\u8f83\u4f4e\u3002<\/p>\n\n\n\n<p>\u3000\u3000ZigBee\u6280\u672f\u53ef\u4ee5\u5728\u9ad8RF\u566a\u58f0\u73af\u5883\u3001\u6781\u7aef\u6e29\u5ea6\u548c\u7c97\u7cd9\u5904\u7406\u6761\u4ef6\u4e0b\u6b63\u5e38\u5de5\u4f5c\uff0c\u4f7f\u5176\u975e\u5e38\u9002\u5408\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 4G\/5G\u6a21\u5757\u5728\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u4e2d\u7684\u6027\u80fd\u8868\u73b0\u548c\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u30004G\u548c5G\u6a21\u5757\u5728\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u4e2d\u7684\u6027\u80fd\u8868\u73b0\u548c\u5e94\u7528\u573a\u666f\u5177\u6709\u663e\u8457\u5dee\u5f02\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u6570\u636e\u4f20\u8f93\u901f\u7387\u3001\u5ef6\u8fdf\u3001\u8fde\u63a5\u5bc6\u5ea6\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. 4G\u6a21\u5757\u7684\u6027\u80fd\u8868\u73b0\u548c\u5e94\u7528\u573a\u666f<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u6027\u80fd\u8868\u73b0<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6570\u636e\u4f20\u8f93\u901f\u7387<\/strong>\uff1a4G\u6280\u672f\u57fa\u4e8eLong-Term Evolution (LTE) \u548cWiMAX\u534f\u8bae\uff0c\u63d0\u4f9b\u9ad8\u8fbe60Mbps\u751a\u81f3100Mbps\u7684\u901a\u4fe1\u901f\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9891\u8c31\u6548\u7387<\/strong>\uff1a4G\u7cfb\u7edf\u901a\u8fc7\u6b63\u4ea4\u9891\u5206\u591a\u5740(OFDMA)\u548c\u591a\u8f7d\u6ce2CDMA(MC-CDMA)\u6280\u672f\u63d0\u9ad8\u4e86\u9891\u8c31\u6548\u7387\uff0c\u51cf\u5c11\u4e86\u9891\u7387\u9009\u62e9\u6027\u8870\u843d\u548c\u7a84\u5e26\u5e72\u6270\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4\u548c\u5ef6\u8fdf<\/strong>\uff1a4G\u5728\u8986\u76d6\u8303\u56f4\u548c\u5ef6\u8fdf\u65b9\u9762\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u6b65\uff0c\u4f46\u4ecd\u7136\u5b58\u5728\u4f18\u5316\u9891\u8c31\u8d44\u6e90\u5206\u914d\u548c\u63d0\u5347\u9891\u8c31\u6548\u7387\u7684\u6311\u6218\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u79fb\u52a8\u5bbd\u5e26<\/strong>\uff1a4G\u652f\u6301\u79fb\u52a8\u4e92\u8054\u7f51\u63a5\u5165\u3001\u79fb\u52a8\u89c6\u9891\u6d41\u3001\u5728\u7ebf\u6e38\u620f\u7b49\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7269\u8054\u7f51<\/strong>\uff1a4G\u652f\u6301\u7269\u8054\u7f51\u901a\u4fe1\uff0c\u4f46\u5bf9\u5b9e\u65f6\u8fdc\u7a0b\u533b\u7597\u7b49\u5e94\u7528\u63d0\u51fa\u4e86\u66f4\u9ad8\u8981\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5371\u673a\u7ba1\u7406<\/strong>\uff1a4G\u7f51\u7edc\u5728\u5371\u673a\u7ba1\u7406\u4e2d\u4e5f\u6709\u5e94\u7528\uff0c\u5982\u7d27\u6025\u6551\u63f4\u548c\u707e\u5bb3\u54cd\u5e94\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. 5G\u6a21\u5757\u7684\u6027\u80fd\u8868\u73b0\u548c\u5e94\u7528\u573a\u666f<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u6027\u80fd\u8868\u73b0<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6570\u636e\u4f20\u8f93\u901f\u7387<\/strong>\uff1a5G\u6280\u672f\u627f\u8bfa\u63d0\u4f9b\u6781\u9ad8\u7684\u541e\u5410\u91cf\uff0c\u4e0b\u884c\u5cf0\u503c\u901f\u7387\u53ef\u8fbe20Gbps\uff0c\u4e0a\u884c\u5cf0\u503c\u901f\u7387\u8d85\u8fc710Gbps\u3002\u5728\u67d0\u4e9b\u6d4b\u8bd5\u73af\u5883\u4e2d\uff0c5G\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u53ef\u8fbe\u52301 Gbps\u523050 Gbps\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5ef6\u8fdf<\/strong>\uff1a5G\u652f\u6301\u5355\u5411\u7a7a\u53e3\u65f6\u5ef6\u6700\u4f4e1ms\uff0c\u6ee1\u8db3\u5b9e\u65f6\u4e92\u52a8\u7684\u9700\u6c42\u3002\u76f8\u6bd44G\u768450ms\u5ef6\u8fdf\uff0c5G\u7684\u5ef6\u8fdf\u663e\u8457\u964d\u4f4e\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8fde\u63a5\u5bc6\u5ea6<\/strong>\uff1a5G\u6bcf\u5e73\u65b9\u5343\u7c73\u62e5\u6709\u767e\u4e07\u7ea7\u8fde\u63a5\u80fd\u529b\uff0c\u5927\u5e45\u8d85\u8d8a4G\u768460.680\u8bbe\u5907\/km\u00b2\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u589e\u5f3a\u578b\u79fb\u52a8\u5bbd\u5e26\uff08eMBB\uff09<\/strong>&nbsp;\uff1a\u5305\u62ec\u8d85\u9ad8\u6e05\u89c6\u9891\u3001\u589e\u5f3a\u73b0\u5b9e\/\u865a\u62df\u73b0\u5b9e\u3001\u5168\u606f\u6280\u672f\u7b49\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8d85\u9ad8\u53ef\u9760\u4f4e\u65f6\u5ef6\u901a\u4fe1\uff08uRLLC\uff09<\/strong>&nbsp;\uff1a\u9002\u7528\u4e8e\u8f66\u8054\u7f51\u3001\u667a\u80fd\u9a7e\u9a76\u3001\u667a\u6167\u533b\u7597\u7b49\u9886\u57df\uff0c\u6ee1\u8db3\u6beb\u79d2\u7ea7\u7684\u7aef\u5230\u7aef\u65f6\u5ef6\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5927\u89c4\u6a21\u673a\u5668\u901a\u4fe1\uff08mMTC\uff09<\/strong>&nbsp;\uff1a\u652f\u6301\u667a\u6167\u57ce\u5e02\u3001\u5de5\u4e1a\u4e92\u8054\u7f51\u3001\u667a\u80fd\u7ec8\u7aef\u7b49\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5176\u4ed6\u5e94\u7528<\/strong>\uff1a\u5305\u62ec\u667a\u6167\u5bb6\u5ead\u3001\u667a\u80fd\u5efa\u7b51\u3001\u4e91\u5de5\u4f5c\u3001\u4e91\u5a31\u4e50\u3001\u7d27\u6025\u4efb\u52a1\u5e94\u7528\u3001\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u30005G\u6a21\u5757\u5728\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u4e2d\u76f8\u8f83\u4e8e4G\u6a21\u5757\u5177\u6709\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3001\u66f4\u4f4e\u7684\u5ef6\u8fdf\u548c\u66f4\u5927\u7684\u8fde\u63a5\u5bc6\u5ea6\uff0c\u4f7f\u5176\u80fd\u591f\u652f\u6301\u66f4\u591a\u9ad8\u8981\u6c42\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u589e\u5f3a\u73b0\u5b9e\u3001\u667a\u80fd\u9a7e\u9a76\u548c\u8fdc\u7a0b\u533b\u7597\u7b49\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 RFM\u7cfb\u5217LoRa\u6a21\u5757\u7684\u6280\u672f\u89c4\u683c\u548c\u5e02\u573a\u5e94\u7528\u60c5\u51b5\u5982\u4f55?<\/h2>\n\n\n\n<p>\u3000\u3000RFM\u7cfb\u5217LoRa\u6a21\u5757\u5177\u6709\u591a\u79cd\u578b\u53f7\u548c\u6280\u672f\u89c4\u683c\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e02\u573a\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u5173\u4e8eRFM\u7cfb\u5217LoRa\u6a21\u5757\u7684\u6280\u672f\u89c4\u683c\u548c\u5e02\u573a\u5e94\u7528\u60c5\u51b5\u7684\u8be6\u7ec6\u5206\u6790\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u6280\u672f\u89c4\u683c<\/h3>\n\n\n\n<p>\u3000\u3000<strong>RFM6601W\u6a21\u5757<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u96c6\u6210\u7ec4\u4ef6<\/strong>\uff1a\u8be5\u6a21\u5757\u96c6\u6210\u4e86\u4e00\u4e2aRF\u6536\u53d1\u5668\u548c\u4e00\u4e2a32\u4f4dRISC MCU\uff0cMCU\u4f7f\u7528ARM Cortex M4.\u5de5\u4f5c\u9891\u7387\u4e3a48 MHz\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9891\u7387\u8303\u56f4<\/strong>\uff1a\u652f\u6301150 MHz\u5230960 MHz\u7684\u8fde\u7eed\u9891\u7387\u8303\u56f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7075\u654f\u5ea6\u4e0e\u53d1\u5c04\u529f\u7387<\/strong>\uff1a\u6700\u9ad8\u63a5\u6536\u7075\u654f\u5ea6\u53ef\u8fbe-138 dBm\uff0c\u6700\u5927\u53d1\u5c04\u529f\u7387\u4e3a+22 dBm\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u529f\u8017<\/strong>\uff1a\u5728+22 dBm\u7684\u53d1\u5c04\u529f\u7387\u4e0b\uff0c\u53d1\u5c04\u7535\u6d41\u4e3a108 mA;\u63a5\u6536\u7535\u6d41\u4e3a10 mA\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>RFM95W\u6a21\u5757<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9891\u7387\u8303\u56f4<\/strong>\uff1a\u5de5\u4f5c\u5728868\/915 MHz\u9891\u6bb5\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6269\u9891\u56e0\u5b50\u4e0e\u5e26\u5bbd<\/strong>\uff1a\u652f\u63016-12\u7684\u6269\u9891\u56e0\u5b50\u548c125-500 kHz\u7684\u5e26\u5bbd\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6709\u6548\u6bd4\u7279\u7387<\/strong>\uff1a293-37.5 kbps\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u63a5\u6536\u7075\u654f\u5ea6<\/strong>\uff1a\u8d85\u8fc7-148 dBm\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5176\u4ed6LoRa\u6a21\u5757<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>DL-LLCC68-S\u6a21\u5757<\/strong>\uff1a\u652f\u6301LoRa\u548cFSK\u8c03\u5236\u65b9\u5f0f\uff0c\u5de5\u4f5c\u7535\u538b\u4e3a3.3V\uff0c\u6700\u5927\u8f93\u51fa\u529f\u7387\u4e3a+22 dBm\uff0c\u63a5\u6536\u7535\u6d41\u6700\u4f4e\u4e3a5.3 mA\uff0c\u4f11\u7720\u7535\u6d41\u4e3a1 uA\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>F8L10C-20\u7cfb\u5217<\/strong>\uff1a\u652f\u6301\u56db\u4fe1\u79c1\u6709\u534f\u8bae\uff0c\u5de5\u4f5c\u5728410 MHz-510 MHz\u548c850 MHz-935 MHz ISM\u9891\u6bb5\uff0c\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u6700\u4f4e\u529f\u8017\u4e0d\u52303.5 uA\uff0c\u9ad8\u63a5\u6536\u7075\u654f\u5ea6\u53ef\u8fbe-124 dBm@125K, SF7.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. 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