On 05/01/2023 20:32, ke wrote:
Hi.
I'm trying to demodulate an AFSK signal, but I'm getting intermittent
signal on the output. What am I doing wrong?
The GRC file:
https://nas.egzi.duckdns.org/share.cgi?ssid=4977729dc7584c24ad4fd6c941e08301
First thing that pops out at me is that it's unlikely that a satellite
AFSK channel is going to have a deviation of 75K--that suggest
broadcast FM band, and not the narrow-band FM channels that are
typically used for AFSK data. But that's just and
educated guess.