TA-12B transmitter, MP-28B Modulator and RA10DA receiver
details:
Transmitter Description (80k)
Block Diagram (40k)
Tuning (91k)
MP-28B Modulator Circuit (74k)
TA-12B Circuit (51k)
Modulator and Receiver Description
(89k)
Receiver block diagram (26k)
RA10DA Receiver circuit (48k)