"Rekord-47"
radiogramophone
Set Of Tubes:
6A7 (6A10S), 6K9S (6K7), 6G7, 6P6S, 6Z5S.
BASIC TECHNICAL DATA.
Frequency Range.............................................................LW 150-410 KHz (2000-732 m)
MW 520-1600 KHz (577-187 m)
SW 4,48-12,1 MHz (67-24,8 m)
Intermediate Frequency........................................................................................ 110 KHz
Sensitivity, less than.......................................................LW, MW 100 mkV, SW 200 mkV
Reception Selectivity (frequency deviation +/- 10 KHz), not less than.........................20 dB
Second Channel Suppression, not less than.....................LW 26 dB, MW 20 dB, SW 3 dB
Power Output (total distortion 10%) .........................................................................0,5 W
Audio Frequency Response....................................................receiving mode 150-3500 Hz
gramophone mode 100-4500 HzPower Consumption...........................................................................receiving mode 40 W
gramophone mode 50 W