https://w.electrodragon.com/w/index.php?action=history&feed=atom&title=Category%3ARF_Stack 2026-07-22T20:07:10Z Revision history for this page on the wiki MediaWiki 1.37.2 https://w.electrodragon.com/w/index.php?title=Category:RF_Stack&diff=30929&oldid=prev 2021-05-08T11:01:06Z

<p></p> <p><b>New page</b></p><div><br /> === Lora and similar ===<br /> Lora <br /> * China LoRa Application Alliance (CLAA) recommended 470 ~ 510MHz. The main frequency ranges in other areas are as follows:<br /> * Europe 863 to 870<br /> * North America 902 to 928<br /> [[File:02.png|thumbnail]]<br /> NB-IoT<br /> * the world's mainstream band is 800MHz and 900MHz. China Telecom will use 800MHz as the preferred band for deploying NB-IoT.<br /> * China Unicom will choose 900MHz to deploy NB-IoT<br /> * China Mobile may re-build the existing 900MHz band.<br /> * The main frequency of NB-IoT on a global scale is shown in the following table:<br /> Sigfox<br /> * Europe, Middle East: 868MHz (ETSI 300220) 863 to 870<br /> * North America: 902MHz (FCC part 15) 902 to 928<br /> * South America / Australia / New Zealand: 920MHz (ANATEL 506, AS / NZS 4268).<br /> Weightless&lt;br /&gt;<br /> * as an open standard LPWAN wireless technology, it works throughout the entire license-free Sub-GHz ISM / SRD band, which can be deployed globally: 169/433/470/780/868/915/923MHz.<br /> <br /> <br /> <br /> [[category: Wireless]]</div>

Chao