Kazan'-57 1957
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Radiol "Kazan-57" ('' Kazan '') since 1957 was produced by the Kazan plant "Radio device". Radiola is a 4-tube receiver combined with an electronic control unit in a case of a suitcase type. Range of accepted frequencies: LW and SV. The boundaries of fixed DV settings: button 1 - 150 ... 210 kHz, button 2 - 210 ... 295 kHz, button 3 - 295 ... 415 kHz. For CB: button 4 - 520 ... 700 kHz, button 5 - 700 ... 930 kHz, button 6 - 930 ... 1220 kHz, button 7 - 1220 ... 1600 kHz. 465 kHz IF receiver. Sensitivity no worse than 500 uV. The rated output power on the 1GD-9 loudspeaker is about 1 W. Power consumption 40 watts when playing records and 30 watts when receiving. EPU consists of an electric motor of the EDG-1 type and a piezoceramic pickup with two corundum needles for ordinary and long-playing records. Dimensions of the radio 380h300h160 mm. Weight 8.2 kg. Radioli until mid-1958 had a hinged installation of parts, then printed.
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Information from collection of Valery Khartchenko