The network tube radio "Zenith 6D-311" has been produced since 1939 by the "Zenith Radio" corporation, USA, Chicago, Illinois.
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Superheterodyne on 5 radio tubes.
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MW range - 530 ... 1800 kHz.
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IF - 455 kHz.
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The sensitivity is about 50 μV.
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Selectivity about 20 dB.
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Powered by a DC or AC network - 117 volts.
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Power consumption - 55 watts.
,86e6f450b8cc469628ba70bf2947b049
The diameter of the loudspeaker is 12.7 cm. The range of reproducible frequencies in terms of sound pressure is 90 ... 5000 Hz.
,86e6f450b8cc469628ba70bf2947b049
The maximum output power is 1.5 W.
,86e6f450b8cc469628ba70bf2947b049
Model dimensions - 275 x 175 x 160 mm.
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Weight - 3.8 kg.
,86e6f450b8cc469628ba70bf2947b049
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