Birjuza 1968
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Since 1968, the "Turquoise" radio has been produced by the Murom plant RIP. ,86e6f450b8cc469628ba70bf2947b049 Radiola "Turquoise" was produced in 2 versions: with color accompaniment of radio and music programs and without it. ,86e6f450b8cc469628ba70bf2947b049 Radiola is designed to receive radio stations in the ranges DV, SV, HF, VHF and for playing gramophone records. ,86e6f450b8cc469628ba70bf2947b049 The radio is equipped with an EPU type III-EPU-28, which has three speeds of rotation of the disk; ,86e6f450b8cc469628ba70bf2947b049 33, 45, 78 rpm, piezoceramic pickup and hitchhiking. ,86e6f450b8cc469628ba70bf2947b049 The radio system consists of two loudspeakers such as 4GD-28 and 1GD-28. ,86e6f450b8cc469628ba70bf2947b049 Selectivity in the AM path is about 34 dB. ,86e6f450b8cc469628ba70bf2947b049 The band of reproducible sound frequencies of the AM channel is 100 ... 4000 Hz, VHF FM and recordings - 100 ... 10000 Hz. ,86e6f450b8cc469628ba70bf2947b049 The rated output power of the ULF is 1.5 W. ,86e6f450b8cc469628ba70bf2947b049 Sensitivity in the AM path - 150 µV, FM - 20 µV. ,86e6f450b8cc469628ba70bf2947b049 The radio is powered by an electrical network of 127 or 220 V. The dimensions of the radio are 634x350x298 mm. ,86e6f450b8cc469628ba70bf2947b049 Weight 18 kg. ,86e6f450b8cc469628ba70bf2947b049 In terms of its design and electrical circuit, the radio is similar to the Gamma-B radio, but does not have a screen for the CMU. ,86e6f450b8cc469628ba70bf2947b049 ,null,ru,null,null,null,null
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Information from collection of Valery Khartchenko