[Tech-Assist] MRF

[It's Dave]

Some of the transistors MCM sells are FAKE!  (C1969 etc) And I've received
parts from them that could not work.
To their credit, they always uncharged me for those, but NOT FOR THE TIME
it took to isolate the real problem.  The TRANSISTOR.


----- Original Message -----
From: "stanleybadams" <stanleybadams at yahoo.com>
To: <tech-assist at radiolists.net>
Sent: Monday, June 18, 2007 10:11 PM
Subject: [Tech-Assist] MRF


> Not sure if these MRF transistors are the real things or just
replacements.
> I have had to eat the cost on numerous solid state transistor finals
because
> they would not work in a particular amateur radio.  Not sure if you guys
are
> talking about this or not, but that has been my experience.  Once upon a
> time I tried to fix and direct coupled RCA video distribution amp.  We
could
> never get that thing to work, never! Because of all the feed back loops
and
> their peculiar transistors.
>
> Stan
>
>
>
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