Al'faton-Avto 1990
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The car radio "Alfaton-VHF-Auto" (designer) since 1990 produced the Kirov Instrument-Making Plant. ,8caa42f5a9df53968033bf99609e44f6 Designed for a car without a receiver or having no VHF range. ,8caa42f5a9df53968033bf99609e44f6 The assembled receiver operates in the range of 65.8 ... 74.0 MHz. ,8caa42f5a9df53968033bf99609e44f6 Power is supplied from the vehicle"™s onboard network. ,8caa42f5a9df53968033bf99609e44f6 For listening to radio stations, a small-sized external speaker is used. ,8caa42f5a9df53968033bf99609e44f6 There is an AFC system. ,8caa42f5a9df53968033bf99609e44f6 Sensitivity 10 μV. ,8caa42f5a9df53968033bf99609e44f6 The rated power of the amplifier is 2 watts. ,8caa42f5a9df53968033bf99609e44f6 The dimensions of the receiver are 40x100x178 mm, weight 2 kg. ,8caa42f5a9df53968033bf99609e44f6 Radio designer, this is said loudly. ,8caa42f5a9df53968033bf99609e44f6 The radio was already assembled and configured, it only remained to assemble all the nodes into a single whole, install it in the car and connect the antenna, power and loudspeaker. ,8caa42f5a9df53968033bf99609e44f6 There were options with changes in the electrical circuit. ,8caa42f5a9df53968033bf99609e44f6 The IF amplifier was made on the FSS or on a piezoceramic filter. ,8caa42f5a9df53968033bf99609e44f6 ULF was performed on transistors or on a K174UN9 chip. ,8caa42f5a9df53968033bf99609e44f6 There was a variant of the Republic of Kazakhstan in a different design. ,8caa42f5a9df53968033bf99609e44f6 ,null,ru,null,null,null,null
Documentation:
Information from collection of Valery Khartchenko