[MRCA] PRC-47 parts needed

S.C.Marrow Highpwr at bellsouth.net
Mon Jan 15 12:53:07 EST 2018


Well per my earlier posts, getting this unit figured out.  RX is all up and running A OK now,  Mike Williams K4IC sent me the filter to convert back to USB.

400Hz power Oscillator not running, and blew second set of replacement transistors I installed immediately.....made a lot of measurements and talking with Pete Hamersma WB2JWU, we’ve figured out that T1 in the power oscillator circuit is bad.

So I need the T1 transformer that’s mounted on the bottom of the unit, right behind Q1,  anybody have one to part with / buy , etc.

Thanks,
Steve
KM4V

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