Changes for page How to customized LoRaWAN frequency band
Last modified by Xiaoling on 2022/07/22 14:34
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... ... @@ -12,12 +12,10 @@ 12 12 * LoRaWAN Gateway model: [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>https://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] 13 13 14 14 15 - 16 16 = 2. Configuration Step by Steps = 17 17 18 18 == 2.1 Determine the frequency band to be set == 19 19 20 - 21 21 For example, we want to set the gateway to work for below frequency band 22 22 23 23 [[image:image-20220527165508-1.png]] ... ... @@ -25,10 +25,8 @@ 25 25 Determine what is the frequency to be used 26 26 27 27 28 - 29 29 == 2.2 Find suitable centra frequency == 30 30 31 - 32 32 In the gateway, there are two radios: (% style="color:#037691" %)**Radio0** (% style="color:black" %)and (% style="color:#037691" %)**Radio1**.(% style="color:black" %) We can configure the frequency at the (% style="color:#037691" %)**±400000hz **(% style="color:black" %)range base on these two Radios. In this case, we can set: (% style="color:#037691" %)**Radio0 = 865700000** (% style="color:black" %)and(% style="color:#037691" %)** Radio1 = 866500000**.(% style="color:black" %) And the eight frequency we need are: 33 33 34 34 * Channel 0 frequency = radio0 – 300000Hz = 865700000 - 300000 = 865.4 Mhz ... ... @@ -41,11 +41,8 @@ 41 41 * Channel 7 frequency = radio1 + 300000Hz = 866500000 + 300000 = 866.8 Mhz 42 42 * Channel LoRaSTD frequency= 865.7Mhz, SF7, BW250Khz 43 43 44 - 45 - 46 46 == 2.3 Configure the Web == 47 47 48 - 49 49 [[image:image-20220527165612-2.png]] 50 50 51 51 Choose Customized Band