[amsat-bb] Preamp source

Mike Seguin n1jez at burlingtontelecom.net
Thu Nov 7 21:18:28 UTC 2019


You might check out SHF Elektronic

http://www.shf-elektronik.de/en/

I use their 903 and 2304 preamps. Work well and a lot of options.

Mike

On 11/7/2019 4:02 PM, Jim White via AMSAT-BB wrote:
> My 22 year old Landwehr VHF preamp finally gave it up.
> 
> I'd appreciate leads on high quality mast mounted preamps for VHF.  AR2 
> doesn't answer their phone and some uni's I work with say it takes days 
> to get a call back then AR2 didn't have the one they wanted and said 
> they would not be making any more.  And SSB USA's recording says they 
> are only available sporadically.  Looks like I can order direct from SSB 
> in Germany so that's an option.
> 
> Are there any low noise RF switched manufacturers/vendors in the U.S. 
> these days? Where are folks getting preamps these days?
> 
> Jim
> 
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-- 

73,
Mike, N1JEZ
"A closed mouth gathers no feet"


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