TV `` Sadko-303 '' since 1972 produced Novgorod Television Plant.
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The Sadko-303 TV (ULT-50-III-2) works in any of the 12 channels of the MV range.
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The printed circuit boards are located on a vertically stamped chassis, which makes convenient access to lamps and components.
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Separately, there is a 50LK1B picture tube, with a deflecting system, a PTK unit and a 1GD-36 loudspeaker.
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The TV was produced in the desktop and floor versions.
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The case is rectangular, trimmed with valuable wood.
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The back of the TV is covered with a plastic wall, with ventilation holes.
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The main control knobs are on the front panel, these are the PTC, local oscillator, brightness, contrast, volume and network knobs.
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Sockets for connecting telephones, knobs for adjusting the frame rate, vertical size, line frequency, frame linearity, mains voltage switch, fuse and antenna jacks are displayed on the rear wall.
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You can connect a tape recorder to the unit for recording, or listen to the sound on the headphones when the speaker is turned off.
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There are a number of automatic adjustments that allow for stable reception of programs at a distance from the television center.
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Noise reduction is achieved by the application of AFC and F line scan.
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The output power of the amplifier is 0.5 watts.
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The sensitivity of the TV is 150 μV.
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The range of reproduced sound frequencies is 125 ... 7100 Hz.
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The TV is powered by an electric network of 127 or 220 V. Power consumption is 160 watts.
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Dimensions of the model are 538x506x350 mm.
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Weight 30 kg.
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