Amps
[Top] [All Lists]

[AMPS] A-1015-G Part 2

To: <amps@contesting.com>
Subject: [AMPS] A-1015-G Part 2
From: Shawn Tayler" <stayler@powernet.net (Shawn Tayler)
Date: Tue, 01 Jun 1999 22:23:03 -0700 (PST)
On Tue, 1 Jun 1999 23:03:32 -0500, Jon Ogden wrote:

>Someone suggested that I may have a bad FET.  While that's possible, it 
>appears the DC voltages I see are correct.  And when I have the amp in 
>line and turn the preamp on, the noise floor rises significantly.  I can 
>literally hear this on my transveiver.  I wouldn't expect a bad FET to do 
>this.
>
>Is it the FET or could there be other problems.

Whats the voltage on the source?  Also what is the source resistor value?


73

de Shawn
 N7LQ (formerly WB7TDI)
DN01fa & DM09dp
432 EME...for now


--
FAQ on WWW:               http://www.contesting.com/ampfaq.html
Submissions:              amps@contesting.com
Administrative requests:  amps-REQUEST@contesting.com
Problems:                 owner-amps@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm


<Prev in Thread] Current Thread [Next in Thread>