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RollOff Value for DVB-S2 Decoder

Open DD0CW opened this issue 1 year ago • 2 comments

I have a "serious" wish again:

It regards the DVBS2 demodulator. There is a field called RollOff. And it seems as if this is a purely manual input field with default value 0.35.

But it would be better if the RollOff value would be taken from the baseband header of the incoming DVBS2 Signal.

For example, changing the value from 0.35 to 0.2 increasis the MER by abt. 1 db when you receive the QO100 beacon, which sends with RollOff 0.2.

Vy 73 de Frank, DDØCW.

DD0CW avatar Feb 10 '23 18:02 DD0CW