[MRCA] AN/GRC-106

Ray Fantini RAFANTINI at salisbury.edu
Sat Aug 5 14:30:43 EDT 2017


Have a GRC-106 amplifier that's producing an unusually high amount of inverter noise.  Other then that it appears to work ok except maybe a little light on power but the HV, drive and all the other voltages are right center of the scale.
I removed the front and am looking at the inverter circuit but don't see anything that looks bad. Anyone got any ideas? Just a note, the inverter noise is physical and not in the HV.

Ray F/KA3EKH


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