Stationary transistor tuner - amplifier `` Corvette-004-stereo ''.
Combined apparatus.The stationary tuner-amplifier "Corvette-004-stereo" has been produced by the Taganrog plant "Priboy" since 1982. "Corvette-004 stereo" consists of a high quality AM-FM tuner and UCU. The device is designed to receive programs of broadcasting stations in the ranges of medium and ultrashort waves, as well as to amplify LF signals from the EPU and tape recorder. There is AFC and BSHN in the UKB range, indication of fine tuning by arrow indicators in the MW and VHF range, automatic switching to stereo reception with simultaneous turning on of the stereo transmission indicator. The UCU block consists of a 6-band tone control and a high-quality pre-amplifier and power amplifier. Volume control is loudness, with the ability to turn off loudness. You can listen to broadcasts on stereo phones or external speakers 4 ... 8 0m and a power of at least 15 watts. Brief characteristic: Ranges of received frequencies: VHF - 65.7 ... 73 MHz. SV - 525 ... 1605 kHz. Sensitivity in the range: VHF - 2.5 μV. SV - 150 μV. Selectivity on the mirror channel in the range: VHF - 70 dB. CB - 36 dB. The maximum output power of the UCU with a load resistance of 4 0m is 2x50 W. SOI path: AM - 3%. World Cup - 1%. UKU - 0.1%. Nominal frequency range of the path: AM - 63 ... 3550 Hz. FM - 31.5 ... 15000 Hz. UKU - 20 ... 20,000 Hz. Crosstalk between stereo channels at a frequency of 1000 Hz paths: receiving 28 dB. amplifying 50 dB. Input sensitivity: magnetic pickup 3 mV, universal 250 mV, tape recorder 250 mV. Dimensions 450x165x378 mm. Weight 17.5 kg.
