Since 1989, the Proton RM-211S stereo radio tape recorder has been produced by the Proton Kharkov Radio Plant. ,86e6f450b8cc469628ba70bf2947b049The radio tape recorder `` Proton RM-311S '' has been transferred to the 2nd class since 1989. ,86e6f450b8cc469628ba70bf2947b049Minor changes were made to the scheme, the color range of the cases was expanded. ,86e6f450b8cc469628ba70bf2947b049The radio tape recorder operates in the ranges DV 2027 ... 1050 m, SV-1 571.4 ... 342.8 m, SV-2 342.8 ... 186.7 m. For a magnetic antenna, VHF for telescopic, for recording ,86e6f450b8cc469628ba70bf2947b049phonograms on magnetic tape in MK-60 cassettes, with subsequent reproduction. ,86e6f450b8cc469628ba70bf2947b049Provided for AFC and BSHN in VHF, ARUZ, auto-stop at the end of the tape in the cassette, tone and stereo balance control. ,86e6f450b8cc469628ba70bf2947b049There are jacks for stereo phones. ,86e6f450b8cc469628ba70bf2947b049Power supply - network or 8 elements 343. The radio tape recorder can be used to re-record phonograms from cassette to cassette. ,86e6f450b8cc469628ba70bf2947b049Range sensitivity; ,86e6f450b8cc469628ba70bf2947b049DV 2, SV 1, VHF 0.05 mV / m; ,86e6f450b8cc469628ba70bf2947b049operating frequency range of the path: AM 200 ... 3350 Hz; ,86e6f450b8cc469628ba70bf2947b049FM 200 ... 8000 Hz; ,86e6f450b8cc469628ba70bf2947b049magnetic recording 63 ... 10000 Hz; ,86e6f450b8cc469628ba70bf2947b049belt speed - 4.76 cm / s; ,86e6f450b8cc469628ba70bf2947b049knock coefficient ± 0.4%; ,86e6f450b8cc469628ba70bf2947b049total weighted signal-to-noise ratio -46 dB; ,86e6f450b8cc469628ba70bf2947b049rated output power 2x1.5 W, maximum 2x3 W; ,86e6f450b8cc469628ba70bf2947b049dimensions of the radio tape recorder 598x140x148 mm; ,86e6f450b8cc469628ba70bf2947b049its weight is 4.2 kg. ,86e6f450b8cc469628ba70bf2947b049Price 320 rubles. ,86e6f450b8cc469628ba70bf2947b049Pay attention to the back cover of the radio, where the name "Proton RMD-311C" is located, this is most likely a native cover replaced by someone. ,86e6f450b8cc469628ba70bf2947b049Although it may be a plant.,86e6f450b8cc469628ba70bf2947b049,null,ru,null,null,null,null