Topband: Preamplifiers

[Rudy Bakalov via Topband]

http://active-antenna.eu/amplifier-kit/
      From: Jim Brown <jim at audiosystemsgroup.com>
 To: topband at contesting.com 
 Sent: Monday, February 2, 2015 5:34 PM
 Subject: Re: Topband: Preamplifiers
   
On Mon,2/2/2015 1:08 PM, Andy YO3JR wrote:
>  RPA-1 from DX Engineering.

That's what I use, it's quite robust, very high dynamic range and 
overload point, but they don't put the schematic for their stuff in the 
user manuals, which is a huge black mark in my book. Makes it a PITA to 
troubleshoot when you have a problem -- you've got to trace everything out.

73, Jim K9YC


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