RSSI Graph Error

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9g5ar
Posts: 18
Joined: Thu Dec 27, 2018 10:04 pm

RSSI Graph Error

Post by 9g5ar »

The RSSI graph is constantly at -87dBm instead of -127dBm when idle.
Screenshot 2021-06-08 at 7.58.07 PM.png
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During TX ( Openspot2 Tx), it drops to -127dBm
Screenshot 2021-06-08 at 8.03.18 PM.png
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During Rx (Openspot2 Rx ), it climbs tp
Screenshot 2021-06-08 at 8.08.49 PM.png
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Is this normal behaviour?

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Hardware version:
1.0
Firmware version:
v78
Tyrbiter
Posts: 785
Joined: Thu Dec 22, 2016 11:25 pm

Re: RSSI Graph Error

Post by Tyrbiter »

Have you changed any settings related to receiver gain? That could affect it. On the modem page with advanced mode on.

There is also a beta stability fw update that came out yesterday, it might be relevant.
Brian G8SEZ
9g5ar
Posts: 18
Joined: Thu Dec 27, 2018 10:04 pm

Re: RSSI Graph Error

Post by 9g5ar »

I took a look at the Modem Page "Other Settings" in advanced mode as suggested.

I noticed "AUTO AGC" was unchecked.

I checked it ( Activating AUTO AGC ), saved it, and the problem has gone away.

Thanks for the quick response.
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