Belarus'-3 1957
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Since the beginning of 1957, the Minsk Radio Plant has been producing a television receiver in black and white, Belarus-3 (teleradiol). Teleradiola Belarus-3 is intended for watching television programs working on any of the first 5 channels and for receiving FM radio stations operating in 3 subbands. The installation has a broadcasting receiver of class 3, for reception in the DV, CB and HF bands (25 ... 50 m). To listen to the gramophone, a universal electronic control unit is mounted in the upper part of the case, allowing you to listen to ordinary and long-playing records. The EPU panel is lifting and provides access to the TV lamps. Teleradiol is structurally framed in a polished wooden case with dimensions 440x430x545 mm. The weight of the device is 38 kg. For convenient replacement of the picture tube, the front wall of the case is made removable. The device has a wired remote control for remote control of brightness and volume at a distance of up to 4 meters. Power is supplied from an electric network of 110, 127 or 220 V. Power consumption is 200 W. The main knobs for tuning the TV and receiver are displayed at the front. On the right wall is a pen of the kind of work. Back on the chassis are auxiliary handles. The 35LK2B kinescope, 22 lamps and 4 diodes were used in the TRL. The sensitivity of the TV is 200 μV. ~ 4 thousand devices were produced for the USSR. The device was also produced in the export version.
Documentation:
Information from collection of Valery Khartchenko