Black-and-white television receiver Baltika.
Black and white televisionsDomesticThe Baltika television receiver for b / w images has been produced by the Leningrad plant "Radiopribor" since 1967. The second-class lamp-semiconductor TV Baltika was created on the basis of the Signal-2M TV set of the Kozitsky plant and according to its documentation. The first releases of the TV "Baltika" in the scheme and design were similar to the modernized TV "Signal-2M", but later on the TV "Baltika" the line scan unit was modernized, which was borrowed from the TV "Aurora", there were also other minor schema changes. The modernization of the TV "Baltika" was not recorded in the documents, the TVs were produced without indexes. TV Baltika is designed to receive black-and-white programs in the frequency range 48.5 ... 100 and 174..230 MHz. It uses a 47LK2B kinescope with an image size of 300x380 mm, 20 radio tubes and 16 semiconductor devices. The sensitivity of the model is 50 μV. Rated output power 1.5 W. The band of reproducible sound frequencies is 100 ... 10000 Hz. Tone control is carried out by LF and HF frequencies. The TV has sockets for turning on headphones and for connecting a tape recorder for recording. The TV is powered by a 127 or 220 V power supply, consuming 200 watts. The dimensions of the TV are 440x600x395 mm. Weight 32 kg.
