[Milsurplus] PRC-47 power oscillator transistors

Richard Brunner brunneraa1p at comcast.net
Mon Aug 9 12:53:26 EDT 2010


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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