Network tube radios "Philco E-812" and "Philco E-813" were produced respectively from 1956 and 1957 by the company "Philco", USA.
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Both models are the same in their scheme, design and design, therefore only one model is described.
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Desktop superheterodyne on 5 radio tubes for receiving local broadcasting stations (housewife's radio).
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MW range - 540 ... 1620 kHz.
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IF - 455 kHz.
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The sensitivity of the receiver with a loop antenna is 5 mV / m, with an external antenna of about 200 μV.
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Selectivity 24 dB.
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Maximum output power 0.9W.
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The loudspeaker diameter is 10.2 centimeters.
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The range of reproducible sound frequencies is 100 ... 4500 Hz.
,86e6f450b8cc469628ba70bf2947b049
Power supply from a network of direct or alternating current, 60 Hz, with a voltage of 117 volts (105-120 volts).
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Power consumption from AC mains 60 W.
,86e6f450b8cc469628ba70bf2947b049
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