Network tube radio receiver `` Victory ''.
Tube radios.DomesticSince the spring of 1945, the network tube radio receiver "Pobeda" has been produced by the Petropavlovsk Plant No. 641 (Kazakhstan). The prototype of the receiver in terms of external design was probably the American model "RCA-8 Q4" produced in 1938. The first issues were decorated with decorative nickel-plated inserts, another scale frame and 11 lamps, then only 10 lamps and decorative elements were removed. The 1st class radio receiver `` Pobeda '' is assembled on 10 radio tubes and is designed to operate in the ranges: DV 200 ... 2000 m CB 200 ... 540 m and four HF sub-bands in broadcasting sections 19, 25, 31, 49 m The sensitivity of the receiver on all bands is about 50 µV. Selectivity on the adjacent channel 46 dB, on the mirror in the DV, SV 36 dB, HF 26 dB. The nominal output power of the amplifier is 3 W. The acoustic system, when receiving powerful or local radio stations, reproduces the audio frequency band of 80 ... 4000 Hz. The Pobeda radio was produced until 1947, it was intended for awarding senior command personnel and was not available for sale. In total, about 5000 units of Pobeda receivers were produced. Since 1947, the PTS-47 broadcast receiver has been produced on the basis of the receiver.
