"Kama"
(radiogramophone)
Set Of Tubes:
6A7 (6A10S), 6B8S, 6P6S, selenium rectifier (6Z5S in latter
series).
Schematic diagram
here
BASIC TECHNICAL DATA
Frequency Range.............................................................LW 150-415 KHz (2000-723 m)
MW 520-1600 KHz (577-187 m)Intermediate Frequency........................................................................................ 465 KHz
Sensitivity, less than.............................................................................................500 mkV
Reception Selectivity (frequency deviation +/-10 KHz), not less than .........................15 dB
Second Channel Supression, not less than................................................................. 20 dB
Power Output (total distortion 10%)..........................................................................0,5 W
Audio Frequency Response............................................................................150-3500 Hz
Power Consumption... ......................................................................receiving mode 35 W
gramophone mode 65 WDimensions................................................................................................... 390õ255õ285
Weight....... .............................................................................................................9,5 Kg