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\"LORA\u65e0\u7ebf\u5355\u706f\u63a7\u5236\u7cfb\u7edf\"<\/a><\/figure>\n\n\n\n

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\"\"<\/a><\/figure>\n\n\n\n

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LORA\u7269\u8054\u7f51\u5355\u706f\u63a7\u5236\u5668<\/td>\u7ec4\u7f51\u65b9\u5f0f
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\u5355\u7f51\u63a5\u5165\u8282\u70b9\u5bb9\u91cf
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\u4f20\u8f93\u901f\u5ea6
0.3-50kbps
\u7f51\u7edc\u65f6\u5ef6
\u56e0\u901f\u7387\u4e0d\u540c\u800c\u4e0d\u540c\uff0c\u4f4e\u901f\u7387\u65f66-10s,\u9ad8\u901f\u7387\u53ef\u4e0d\u52301s
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DC12V
CN470-510\/EU863-870\/US902-928\/AS923\/AU915-928\/KR
LoRa\u5de5\u4f5c\u9891\u6bb5
920-923
LoRa\u53d1\u5c04\u529f\u7387
17dBm(\u5929\u7ebf\u25a326 dBm Max)
LoRa\u63a5\u6536\u7075\u654f\u5ea6
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LoRa\u5929\u7ebf
\u5168\u5411\u30013\/5dBi\u53ef\u9009
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\u4e0a\u884c8\u4e2a\u4fe1\u9053\uff0c\u4e0b\u884c1\u4e2a\u4fe1\u9053
\u56fd\u51854G\u6a21\u5757\u652f\u6301\u9891\u6bb5\u5982\u4e0b\uff1b
LTE-TDD B38\/B39\/B40\/B41
LTE-FDD\uff1bB1\/B3\/B5\/B7\/B8
TD-SCDMA\uff1bB34\/B39
UMTS\uff1bB1\/8
EVDO\uff1b800MHz
CDMA1x\uff1b800MHz
GSM\uff1b850\/900\/1800\/1900
\u6b27\u6d324G\u6a21\u5757\u652f\u6301\u9891\u6bb5\u5982\u4e0b\uff1b
FDD LTE\uff1bB1\/B3\/B5\/B8\/B20<\/td><\/tr>
\u65e0\u7ebfLORA\u4e2d\u7ee7\u5668<\/td>LoRa \u5de5\u4f5c\u9891\u6bb5 CN470-510\/EU863-870\/US902-928\/AS923\/AU915-928\/KR920-923
LoRa \u53d1\u5c04\u529f\u7387 17dBm
LoRa \u63a5\u6536\u7075\u654f\u5ea6-142dBm@SF12(\u534a\u53cc\u5de5)\/-138dBm@SF12\uff08\u5168\u53cc\u5de5\uff09
\u7ee7\u7535\u5668\u89e6\u70b9\u5bb9\u91cf\u8fbe 10A\/250VAC
\u63d0\u4f9b 1 \u8def\u7ee7\u7535\u5668\u8f93\u51fa
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\u652f\u6301 1 \u8def\u7535\u6d41\u3001\u6709\u529f\u529f\u7387\u3001\u65e0\u529f\u529f\u7387\u68c0\u6d4b\u529f\u80fd
\u652f\u6301 1 \u8def\u5f00\u5173\u548c PWM\u30010\uff5e10V \u8c03\u5149\u4fe1\u53f7\u8f93\u51fa\u63a5\u53e3\u7684\u529f\u80fd
\u5177\u6709\u706f\u5177\u5de5\u4f5c\u65f6\u95f4\u7edf\u8ba1\u529f\u80fd
\u652f\u6301 TTL\u3001232\u3001485 \u901a\u8baf\u63a5\u53e3
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