Automobile radios A-8 (left) and A-8M (right) have been producing the Murom Radio Plant and the Krasnaya Zarya Leningrad Plant since 1955.
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A-8 is a dual-band, six-tube superheterodyne.
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It is intended for installation in cars `` Victory '' M-20, and the model `` A-8M '' in cars `` Moskvich '' M-402, M-403.
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The receivers are powered by a car battery with a voltage of 12.8 volts, with a minus on the mass.
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The anode circuits of the receiver are powered by a vibration transducer.
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The kit consists of a receiving unit, a power supply, a loudspeaker with a reflective board and a cable for connecting to the antenna.
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Connection to the power supply and loudspeaker is done by cables.
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Tuning to the frequency of the radio station is made by ferroinductors (by moving the cores in the coils).
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The receiver scale is graduated in UE.
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The range knob is integrated with the tuning knob.
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When it is pressed in, the DW range is turned on, while pulling the CB.
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Rated output power 1.5 watts.
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The coefficient of nonlinear distortion is 7%.
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Ranges LW: 150 ... 415 kHz, CB: 520 ... 1500 kHz.
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IF 465 kHz. Sensitivity in the ranges: LW 250 μV, CB 150 μV.
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Selectivity in the ranges DV -20 dB, CB -18 dB.
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Attenuation of the mirror channel 20 dB.
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Power consumption 45 watts.
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The dimensions of the receiver are 202x72x202 mm, BP - 176x72x137 mm.
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Reflective board 194x150x8 mm.
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The weight of any kit is 7.3 kg.
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In 1955, during the modernization of the Pobeda car, the A-8 receiver was already regularly installed.
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And since 1956, A-8M receivers began to regularly install on Moskvich-402 and, later, 403 vehicles, the AR-44 telescopic antenna was installed vertically.
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