RFT Saalburg 5170C radio (Techniek Radio/TV)

door Mike Horne , 10.01.2013, 14:31 (4337 dagen geleden) @ Mike Horne

Someone kindly gave me a circuit for this radio, and surprisingly the a.m oscillator tuned circuit & gang capacitor does seem to be connected to the h.t supply via R12 resistor as well as the Oscillator anode of the ECH81. It is most unusual
Cheers
Mike