Kvarc-306 1976
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The TV "Quartz-306" since 1976 produced Omsk Television Plant. ,8caa42f5a9df53968033bf99609e44f6 The unified TV Quartz-306 (ULPT-40-III) replaced the previous model, the television Quartz-303. ,8caa42f5a9df53968033bf99609e44f6 The model uses a modern 40LK6B kinescope, and part of the radio tubes is replaced by transistors. ,8caa42f5a9df53968033bf99609e44f6 They produced a TV in a desktop design with various finishes. ,8caa42f5a9df53968033bf99609e44f6 The TV works in any of 12 channels. ,8caa42f5a9df53968033bf99609e44f6 The controls are located on the front panel. ,8caa42f5a9df53968033bf99609e44f6 These are the local oscillator and PTC handle, the network switch, volume, brightness and contrast. ,8caa42f5a9df53968033bf99609e44f6 To the right and side of the chassis, linearity vertical, horizontal and vertical linearity, frame rate, line, and headphone jacks are displayed. ,8caa42f5a9df53968033bf99609e44f6 AGC makes the image quality when the signal level changes. ,8caa42f5a9df53968033bf99609e44f6 AFC and F provides stability of synchronization at interferences. ,8caa42f5a9df53968033bf99609e44f6 Behind the device is closed by a duralumin cover, with ventilation holes. ,8caa42f5a9df53968033bf99609e44f6 Phone jacks can also be used to record sound on a tape recorder. ,8caa42f5a9df53968033bf99609e44f6 AC consists of a 1GD-36 loudspeaker. ,8caa42f5a9df53968033bf99609e44f6 Food from a network of 110, 127 or 220 Century. Sensitivity of TV - 100 mkv. ,8caa42f5a9df53968033bf99609e44f6 The rated output power is 0.5 watts. ,8caa42f5a9df53968033bf99609e44f6 Sound frequency range 125 ... 7000 Hz. ,8caa42f5a9df53968033bf99609e44f6 Power consumption 140 watts. ,8caa42f5a9df53968033bf99609e44f6 The dimensions of the model are 383x502x438 mm. ,8caa42f5a9df53968033bf99609e44f6 Weight is 22 kg. ,8caa42f5a9df53968033bf99609e44f6 TV `` Quartz-306-1 '' (ULPT-40-III-I) produced since 1986, in design, design and electrical circuit does not differ from the TV `` Quartz-306 '', but fell in price. ,8caa42f5a9df53968033bf99609e44f6 Since 1977, the Quartz-306 television, as well as the Quartz-306-1, later produced only 220 V. ,8caa42f5a9df53968033bf99609e44f6 ,null,ru,null,null,null,null
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Information from collection of Valery Khartchenko