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

[Ronald Nutter]

Kyle:

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.

Ron
KA4KYI

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 
> 
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