[amsat-bb] Re: Information request

Jim Sanford wb4gcs at amsat.org
Tue Sep 2 17:53:27 PDT 2008


That's it -- thanks!!
73,
Jim
wb4gcs at amsat.org


John Franke wrote:
> Try September/October 2000 pages 13-19, "Putting Together a L/S 
> Antenna System for thr Phase 3D Satellite by Jim Koehler, VE5FP and 
> Eric Rawson, KN6KC.  They discribe two RF bridges with on board VCOs, 
> one for 1.2 GHz and one for 2.4 GHz.
>
> John WA4WDL
>
> ----- Original Message ----- From: "Jim Sanford" <wb4gcs at amsat.org>
> To: "'Amsat - BBs'" <amsat-bb at amsat.org>
> Sent: Tuesday, September 02, 2008 6:35 PM
> Subject: [amsat-bb] Information request
>
>
>> All:
>> 4 or 6 years ago, there was an article in the Journal regarding a 2.4
>> GHz antenna tuning aid.  As I recall, it was basically a return loss
>> bridge, with an included VCO, and a DC or meter output.  I'd like to
>> revisit that article, but have not yet found it in a quick scan of
>> tables of contents from my collection.
>>
>> Does anyone remember when that article was published?  I'd appreciate a
>> pointer; probably have the issue, just can't figure out which one.
>>
>> Thanks & 73,
>> Jim
>> wb4gcs at amsat.org
>> _______________________________________________
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>
>


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