Elektronika R-403 1982
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Radio receivers with a timer and clock "Vega-7" since 1981 and "Vega-407" since 1982 have been producing the Berdsk radio plant, to be more precise, the Suzun radio plant "Transistor", opened in 1978 as a branch of the BRZ. ,86e6f450b8cc469628ba70bf2947b049 The same receivers "Electronics 6-1" since 1981 and "Electronics R-403" since 1982 were produced by the Novosibirsk experimental plant at the Research Institute "Vostok". ,86e6f450b8cc469628ba70bf2947b049 The radios are based on a Vega-404 radio receiver board with a loudspeaker and a digital timer and clock board. ,86e6f450b8cc469628ba70bf2947b049 Radio receivers are intended for reception in the ranges of DV, SV and counting the current time. ,86e6f450b8cc469628ba70bf2947b049 The receivers have a device that generates a melodic signal that replaces the alarm clock and turns on the receiver at a preset frequency. ,86e6f450b8cc469628ba70bf2947b049 Power supply from a 220 volt network or from two 3336 batteries. Sensitivity to a magnetic antenna in the DV, SV ranges - 1.0 mV / m and 0.6 mV / m. ,86e6f450b8cc469628ba70bf2947b049 Selectivity - 20 ... 24 dB. ,86e6f450b8cc469628ba70bf2947b049 The range of reproducible sound frequencies is 180 ... 3550 Hz. ,86e6f450b8cc469628ba70bf2947b049 Rated output power from batteries 0.2 W, from a network 0.4 W. ,86e6f450b8cc469628ba70bf2947b049 The maximum output power is 0.4W and 0.8W. ,86e6f450b8cc469628ba70bf2947b049 The discreteness of setting the alarm clock is 1 minute. ,86e6f450b8cc469628ba70bf2947b049 Power consumption from the electrical network is 9 W. ,86e6f450b8cc469628ba70bf2947b049 The dimensions of any radio receiver are 280x70x180 mm. ,86e6f450b8cc469628ba70bf2947b049 Weight 1.8 kg. ,86e6f450b8cc469628ba70bf2947b049 The price of any receiver is 100 rubles. ,86e6f450b8cc469628ba70bf2947b049 Experienced receivers "Vega-7" and "Electronics 6-1" were produced in several copies, then, after revision, the receivers "Vega-407" and "Electronics R-403" began to be produced. ,86e6f450b8cc469628ba70bf2947b049 Due to poor buyability, high price and losing brightness of the watch indicator, the model "Vega-407" was discontinued at the end of the year. ,86e6f450b8cc469628ba70bf2947b049 The release of the Elektronika R-403 receiver continued for several more years. ,86e6f450b8cc469628ba70bf2947b049 ,null,ru,null,null,null,null
Documentation:
Information from collection of Valery Khartchenko