Frequency Floating
Frequency Floating
Since I did that 3.0.26 update my receiver won't remain stable and drifts all over the place (see attached).
Re: Frequency Floating
1 ppm is not much when there is no TCXO involved. If the temperature in the room housing the S2 varies, as with the heater kicking in, 1ppm is more or less normal.
{o.o}
{o.o}
Re: Frequency Floating
jdow wrote: ↑Sat Feb 13, 2021 10:40 pm 1 ppm is not much when there is no TCXO involved. If the temperature in the room housing the S2 varies, as with the heater kicking in, 1ppm is more or less normal.
{o.o}
It shouldn't be floating that much. It has moved back and forth all day. This did not happen before the recent update.
Re: Frequency Floating
Then go back to an earlier copy of SDRC and recheck it. Or use Elad's SDR software and se if it happens there. There is NOTHING in an SDR that would drift like that. So it's your S2 drifting for whatever reason, most likely temperature.
{^_^}
{^_^}