[Milsurplus] PRC-47 power oscillator transistors

gl4d21a at juno.com gl4d21a at juno.com
Mon Aug 9 17:40:55 EDT 2010


Try this:
http://www.4starelectronics.com/part_detail/2N2287.html
16 pcs. in stock, 3,050 available.  Probably not cheap.

HTH,
George
W5VPQ

---------- Original Message ----------
From: Richard Brunner <brunneraa1p at comcast.net>
To: milsurplus <milsurplus at mailman.qth.net>
Subject: [Milsurplus] PRC-47 power oscillator transistors
Date: Mon, 09 Aug 2010 12:53:26 -0400

I have a NIB PRC-47 which I believe needs new power oscillator
transistors.  It runs, but one transistor (2N2287) runs slightly warm,
and the other is stone cold.  Also the tiny driver transformer is
uncomfortably warm.  I think I better replace both before something bad
happens.  2N2287's are long out of production, so does someone have
current experience here?

Richard, AA1P

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