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Last modified by Xiaoling on 2022/07/22 14:34
From version 2.1
edited by Xiaoling
on 2022/05/27 16:55
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To version 14.6
edited by Xiaoling
on 2022/07/22 14:15
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1 -**~ Contents:**
1 +**~ Table of Contents:**
2 2  
3 3  {{toc/}}
4 4  
5 +
6 +
5 5  = 1. Instroduction =
6 6  
9 +
7 7  This charpter shows how to customized the frequency bands for the LoRaWAN gateway. Support below models:
8 8  
9 -* 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 +* 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]]
10 10  
14 +
15 +
11 11  = 2. Configuration Step by Steps =
12 12  
13 13  == 2.1 Determine the frequency band to be set ==
14 14  
20 +
15 15  For example, we want to set the gateway to work for below frequency band
16 16  
17 -[[image:https://wiki.dragino.com/images/thumb/0/0e/Customized_band_1.png/600px-Customized_band_1.png||height="312" width="600"]]
23 +[[image:image-20220527165508-1.png]]
18 18  
19 19  Determine what is the frequency to be used
20 20  
27 +
28 +
21 21  == 2.2 Find suitable centra frequency ==
22 22  
31 +
23 23  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:
24 24  
25 25  * Channel 0 frequency = radio0 – 300000Hz = 865700000 - 300000 = 865.4 Mhz
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32 32  * Channel 7 frequency = radio1 + 300000Hz = 866500000 + 300000 = 866.8 Mhz
33 33  * Channel LoRaSTD frequency= 865.7Mhz, SF7, BW250Khz
34 34  
44 +
45 +
46 +
35 35  == 2.3 Configure the Web ==
36 36  
37 -[[image:https://wiki.dragino.com/images/thumb/3/3b/Customized_band_2.png/600px-Customized_band_2.png||height="242" width="600"]]
38 38  
50 +[[image:image-20220527165612-2.png]]
51 +
39 39  Choose Customized Band
40 40  
41 -[[image:https://wiki.dragino.com/images/thumb/2/25/Customized_band_3.png/600px-Customized_band_3.png||height="628" width="600"]]
42 42  
55 +
56 +[[image:image-20220527165718-3.png]]
57 +
43 43  Configure Frequency
44 44  
45 -[[image:https://wiki.dragino.com/images/thumb/6/66/Customized_band_4.png/600px-Customized_band_4.png||height="481" width="600"]]
46 46  
61 +
62 +[[image:image-20220527165755-4.png]]
63 +
47 47  Verify Settings
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