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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
Change comment: Uploaded new attachment "image-20220527165508-1.png", version {1}
To version 1.2
edited by Xiaoling
on 2022/05/14 11:37
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1 -**~ Contents:**
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3 3  {{toc/}}
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20 20  
21 21  == 2.2 Find suitable centra frequency ==
22 22  
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:
23 +In the gateway, there are two radios: Radio0 and Radio1. We can configure the frequency at the ±400000hz range base on these two Radios. In this case, we can set: Radio0 = 865700000 and Radio1 = 866500000. And the eight frequency we need are:
24 24  
25 25  * Channel 0 frequency = radio0 – 300000Hz = 865700000 - 300000 = 865.4 Mhz
26 26  * Channel 1 frequency = radio0 – 100000Hz = 865700000 - 100000 = 865.6 Mhz
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