Black-and-white television receiver "Avangard".
Black and white televisionsDomesticThe television receiver of the black-and-white image "Avangard" (TL-1) has been produced by the Leningrad plant named after Kozitsky since the fall of 1953. TV "Avangard" is designed to receive only one of the first three low-frequency channels. The TV uses 18 lamps and a 31LK2B kinescope. Power supply from AC 110 or 220 V, power consumption 220 W. Sensitivity 800 μV. Rated output power of the amplifier 1 W. The TV case is wooden polished, 445x535x410 mm in size. TV weight - 35 kg. In the upper part of the case, under the cover, there is a control panel and speakers of the acoustic system. When you lift the cover, the TV turned on, the cover also served as a sound reflector. there are controls for tone, size, frame rate and lines. In the TVs of the first releases, the local oscillator handle was brought out in front, under the bottom of the case. The built-in antenna allowed receiving close to television studios. Since 1954, TVs were produced without the abbreviation "TL1", without the upper covers and in a design similar to the design of the Avangard-55 TV. Since the fall of 1954, the Avangard TV in the new building, the newly built Krasnoyarsk TV plant began to produce. Since October 1954, a TV set in a new design has been produced in Minsk as well. Since 1957, the Polish People's Republic has been producing a copy of the TV "Avangard" TL-1 with the name "Wisla" (T-16).
