[amsat-bb] Re: 145 MHz IF on V/s?

Ronald Nutter rnutter at networkref.com
Sun May 18 16:46:38 PDT 2008


I am using a K5GNA downcoverter with the IF set for 145.  I dont 
experience any desense in V/S mode.  I have tried two different antennas 
and still no desense.  I do have the antenna set for vertical 
polarization and the VHF uplink beam is set for horizontal polarization.


K & R Yoksh wrote:
> Hi all,
> Thanks for the replies, however, I've still not had my question answered, so 
> I'll ask again.
> I'd like to hear from anyone using a 145 MHz IF when working mode V/s. Do 
> you experience
> desense when operating V/s, but not other uplink modes?
> I'm planning to use my AIDC 3731 with 145 MHz IF when I install my dish this 
> summer. I really want to use it for HEO operation, but it'd be a bonus if I 
> could also work the LEOs.
> I could go with a 123 MHz IF unit if that'd work better.
> Thanks and 73,
> Kyle Yoksh
> K0KN
> Olathe, Kansas 
> _______________________________________________
> Sent via AMSAT-BB at amsat.org. Opinions expressed are those of the author.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb

More information about the AMSAT-BB mailing list