Sony TR-63 1957
Sorry, this page is not translated yet. Automatic translation used.
The Sony TR-63 portable radio was manufactured in 1957 by Tokyo Tsushin Kogyo, and subsequently Sony. ,8caa42f5a9df53968033bf99609e44f6 Superheterodyne on 6 transistors and 2 diodes. ,8caa42f5a9df53968033bf99609e44f6 The AM range is 535 ... 1620 kHz. ,8caa42f5a9df53968033bf99609e44f6 IF - 455 kHz. ,8caa42f5a9df53968033bf99609e44f6 Sensitivity ~ 3 mV / m. ,8caa42f5a9df53968033bf99609e44f6 Rated output power 25 mW. ,8caa42f5a9df53968033bf99609e44f6 Power supply - 9 volts. ,8caa42f5a9df53968033bf99609e44f6 Quiescent current 2 ... 3 mA. ,8caa42f5a9df53968033bf99609e44f6 Dimensions RP - 112x71x32 mm. ,8caa42f5a9df53968033bf99609e44f6 Weight 380 gr. ,8caa42f5a9df53968033bf99609e44f6 The model was produced in different countries by subsidiaries. ,8caa42f5a9df53968033bf99609e44f6 ,null,ru,null,null,null,null
Information from collection of Valery Khartchenko