[amsat-bb] Satpc32 Fine Doppler Correction?

[Tony]

On 11/16/2020 1:33 PM, Mark Hammond via AMSAT-BB wrote:
> Try the CAT menu, then select Speed X 5 or X 10.  Should do just want 
> you want

Mark et all:

I setup another receiver to monitor Satpc32's TX Doppler correction and 
found that the CAT speed produced only a slight change. On the other 
hand, the CAT tuning interval had a profound effect and I found that a 
value of zero produced smoothest Doppler correction for CW.

Increasing the interval to a value of 10 produced enough lag time to 
hear the CW tone change abruptly so zero seems to be the way to go.

On 11/15/2020 5:52 PM, Stefan Wagener wrote:
> Please refer to Section 4 of the manual (included with the software). 
> Since you seem very unfamiliar with the software, I highly 
> recommend you spend some time reading it.

I did read the manual Stefan and the author suggests using a CAT tuning 
interval of 50 to 80 which seems fine for SSB, but that value is too 
coarse for CW.

At least that's been my experienced.

Tony -K2MO