Aurora black-and-white television receiver.
Black and white televisionsDomesticSince 1967 the TV set "Aurora" has been produced by the Leningrad Plant named after V.I. Kozitsky. The Aurora TV (ZK-53) was created on the basis of the Signal-2 (2M) model and was produced from 1967 to 1970 inclusive. The TV uses a 47LK2B kinescope with an electron beam deflection angle of 110 degrees, respectively, a modified circuit and a line scan unit design. The model uses 20 radio tubes and 16 semiconductor diodes. The sensitivity of the TV is at least 100 µV. The nominal output power of the sound channel is 1 W. The range of reproducible sound frequencies is 100 ... 7000 Hz. Power consumption from the electrical network is not more than 200 watts. The dimensions of the TV are 600x440x395 mm. Weight - 33 kg.
