Last modified by Xiaoling on 2022/07/22 14:34

From version 7.1
edited by Xiaoling
on 2022/05/27 16:58
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To version 3.1
edited by Xiaoling
on 2022/05/27 16:56
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2 2  
3 3  {{toc/}}
4 4  
5 -
6 -
7 7  = 1. Instroduction =
8 8  
9 9  This charpter shows how to customized the frequency bands for the LoRaWAN gateway. Support below models:
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10 10  
11 11  * 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
12 12  
13 -
14 14  = 2. Configuration Step by Steps =
15 15  
16 16  == 2.1 Determine the frequency band to be set ==
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17 17  
18 18  For example, we want to set the gateway to work for below frequency band
19 19  
20 -[[image:image-20220527165508-1.png]]
17 +[[image:https://wiki.dragino.com/images/thumb/0/0e/Customized_band_1.png/600px-Customized_band_1.png||height="312" width="600"]]
21 21  
22 22  Determine what is the frequency to be used
23 23  
24 -
25 25  == 2.2 Find suitable centra frequency ==
26 26  
27 27  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:
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36 36  * Channel 7 frequency = radio1 + 300000Hz = 866500000 + 300000 = 866.8 Mhz
37 37  * Channel LoRaSTD frequency= 865.7Mhz, SF7, BW250Khz
38 38  
39 -
40 -
41 41  == 2.3 Configure the Web ==
42 42  
43 -[[image:image-20220527165612-2.png]]
37 +[[image:https://wiki.dragino.com/images/thumb/3/3b/Customized_band_2.png/600px-Customized_band_2.png||height="242" width="600"]]
44 44  
45 45  Choose Customized Band
46 46  
41 +[[image:https://wiki.dragino.com/images/thumb/2/25/Customized_band_3.png/600px-Customized_band_3.png||height="628" width="600"]]
47 47  
48 -[[image:image-20220527165718-3.png]]
49 -
50 50  Configure Frequency
51 51  
45 +[[image:https://wiki.dragino.com/images/thumb/6/66/Customized_band_4.png/600px-Customized_band_4.png||height="481" width="600"]]
52 52  
53 -[[image:image-20220527165755-4.png]]
54 -
55 55  Verify Settings
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