Gateways or LoRa application server like The Things Network, Loriot, Loraserver.io and others, govern which frequency sub-band you need to use. LORIX One IP65 outdoor gateway can operate from -30☌ to +55☌ and can be found at the following link: Īll 8 downlink channels should be enabled on commercially available gateways. Multitech gateways are configured by selecting one of the 8 channel sub-bands as shown in the table, each containing eight 125kHz uplink channels and one 500kHz downlink channel. They can be reconfigured, if required as instructed in the Channel Masking section of the RM1xx LoRa smartBASIC Extensions guide for Laird LoRaWAN gateways on page 14. Laird Sentrius RM191 gateways will default to sub-band 2. The Things Gateway from The Things Network (TTN) also uses Sub-Band 2 for LoRaWAN communication as listed in the following link: There are 8 additional uplink channels (500 kHz each) (channels 64-71) from 903 MHz which increment every 1.6 MHz up to 914.2 MHz.įor gateway to end-node device communication, there are 8 downlink channels (500 kHz each) (channels 0-7) from 923.3 MHz which increment every 600 kHz up to 927.5 MHz. The USA LoRaWAN frequency spectrum has 64 uplink channels available (125 kHz each) (channels 0-63) starting at 902.3 MHz which increment every 200 kHz up to 914.9 MHz.
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