Re: [amsat-bb] PSK tone interesting on AO-40

[Peter Guelzow <peter.guelzow@xxxxxxxxxxxx>]

Hi Howard,

Howard Long wrote:
> 
> Sitting here in the shack listening to AO-40 (and watching the telemetry)
> tonight, the PSK tone seems to lower by a few tens of hertz for a couple of
> seconds and then rise back again.
> 
> I've never heard this before, but I'm sure someone will be able to explain.
> Can't see anything obvious from the telemetry myself.

This is due to the magnetorquing around perigee...

73s Peter DB2OS


----
Via the amsat-bb mailing list at AMSAT.ORG courtesy of AMSAT-NA.
To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org