[Date Prev][Date Next][Thread Prev][Thread Next] - [Date Index][Thread Index][Author Index]

Re: "Precision" Antenna Pointing



What would be a typical set up to do a Sun Noise measurement on 2.4 ghz
systems.

Clifford Buttschardt wrote:

> I confirm your thought about plus/minus two degrees as good as amateurs
> usually can obtain.  It would be nice if ordinary antenna hardware would
> do better.  This is barely good enough for S band use even with a two foot
> dish.  Can we list here how much excess sun noise is gotten on 2400 MHz?
> Be sure and include you antenna system and noise figure if possible.
>
> As for determining the sun's Az/El.  All tracking programs have it listed.
> Instrack displays it constantly.  Cliff K7RR
>
> ----
> Via the amsat-bb mailing list at AMSAT.ORG courtesy of AMSAT-NA.
> To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org

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



AMSAT Top AMSAT Home