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Since the beginning of 1947, the radio network receiver lamp Ural-47 has produced the Sarago Ordzhonikidze radio plant, and since the autumn of 1948, Plant No. 626 NKV (Sverdlovsk Plant of Automatics). '' Ural-47 '' - six-lamp receiver with AC power. Frequency ranges: DV 150 ... 420 kHz, CB 520 ... 1500 kHz, HF 4.4 ... 15.5 MHz. Receiver sensitivity is about 100 µV in all bands. 26 dB selectivity. The maximum output power of the amplifier is 4 watts. The range of sound frequencies when receiving radio stations is 100 ... 4000 Hz. Power consumption 80 watts. Initially, the receiver was called as "Ural-47m", apparently the letter "m" meant modernization. It is known that the Ural-47 radiogram was the first to be produced and it was produced until 1949, and the receiver began to be produced later and was discontinued in 1948. In addition to the lack of power supplies and switching, as well as the case design, the receiver had a different purpose of control knobs, unlike the radioli.