Kazakhstan-101-stereo 1981
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Since the beginning of 1981, the portable stereophonic radio tape recorder "Kazakhstan-101-stereo" has been produced by the Petropavlovsk plant named after Kirov. ,86e6f450b8cc469628ba70bf2947b049 The radio tape recorder consists of a first class receiver and a class 2 tape recorder and is intended for reception in the CB, KB, VHF bands and for recording and subsequent playback of phonograms from various signal sources. ,86e6f450b8cc469628ba70bf2947b049 The built-in biphonic processor allows you to enrich the sound of stereophonic and binaural programs, expand the sound panorama, and increase their volume. ,86e6f450b8cc469628ba70bf2947b049 The radio tape recorder has a device for canceling interference when recording from a radio receiver, automatic switching of modes to mono or stereo, ARUZ, a noise reducing device, a tape meter, electret microphones, dial indicators of the recording level or output power by channels, a tuning and power indicator. ,86e6f450b8cc469628ba70bf2947b049 Two loudspeakers of the 3GD-38 type and two 1GD-56 are working in the speaker. ,86e6f450b8cc469628ba70bf2947b049 The power supply is universal: from an electrical network of 127 or 220 V, eight elements of type 373 and an external source with a voltage of 12 V. Sensitivity in the ranges CB - 1.5 mV / m, KB - 0.5 mV / m, VHF - 0.15 mV / ,86e6f450b8cc469628ba70bf2947b049 m. ,86e6f450b8cc469628ba70bf2947b049 The rated output power of the device is 1.6 W. ,86e6f450b8cc469628ba70bf2947b049 The range of reproducible sound frequencies of the AM path is 100 ... 3500 Hz, the FM path - 100 ... 12500 Hz, magnetic recording - 63 ... 12500 Hz. ,86e6f450b8cc469628ba70bf2947b049 The harmonic coefficient of the FM channel and magnetic recording is 4%. ,86e6f450b8cc469628ba70bf2947b049 The detonation coefficient of the CVL is ± 0.3%. ,86e6f450b8cc469628ba70bf2947b049 The relative level of interference in the recording-playback channel is -44 dB. ,86e6f450b8cc469628ba70bf2947b049 The dimensions of the radio are 515 x 290 x 160 mm. ,86e6f450b8cc469628ba70bf2947b049 Its weight with batteries is about 8 kg. ,86e6f450b8cc469628ba70bf2947b049 ,null,ru,null,null,null,null
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Information from collection of Valery Khartchenko