Sorry, this page is not translated yet. Automatic translation used.
TV "North" since the beginning of 1952 produced the Moscow factory of television equipment.
The television is designed to receive programs transmitted in any of the first three channels, as well as local VHF-FM radio stations operating in the range 66 ... 73 MHz.
Sensitivity when receiving television 1000 μV and 500 μV when receiving radio stations.
Clarity 350 ... 500 lines.
IF channel image 23 MHz, sound 16.5 MHz.
The FM reception channel corresponds to GOST for class 2 radios.
The output power of the sound channel is 1 W.
The range of reproduced frequencies of sound is 100 ... 6000 Hz.
A television consumes 190 watts of power when receiving television and 100 watts when receiving radio stations.
The TV is mounted on a metal chassis and enclosed in a polished wooden case.
The dimensions of the TV are 580x380x415 mm.
Weight is 31 kg.
The TV has 17 radio tubes and a 23LK1B picture tube.
When receiving the radio, 8 lamps are used, the rest of the power is turned off.
On the front panel are placed: a loudspeaker, a scale and 4 dual control knobs.
Additional controls for sweep, linearity and frame size are displayed on the back of the TV.
There are also a network switch with a fuse, jacks of the external antenna and VLF input.
The TV did not have AGC, AFC and F, AFC.
The television was produced as an experienced until the end of 1952.
,null,ru,null,null,null,null