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The radio receiver network lamp "Salute" was developed in 1949. The network radio "Salyut" is a direct amplification device assembled according to a reflex scheme on 2 radio tubes powered by a lighting network of 127 or 220 volts. Ranges: long waves from 1935 to 750 m (frequencies 155 ... 400 kHz), medium waves from 575 to 260 m (frequencies 520 ... 1150 kHz). The nominal output power of the receiver is 0.5 W, with a non-linear distortion factor of 10%. The sensitivity of the radio receiver is not lower than 10 mV / m in the range of long waves and not lower than 15 mV / m in the medium wave range. The receiver selectivity is characterized by attenuation of the interfering station signal, which is separated in frequency from the received one at 50 kHz, at least 10 times (20 dB) at long waves and at least 3 times (10 dB) in the range of medium waves. The band of frequencies transmitted by the entire receiver path, including the loudspeaker, covers frequencies from 200 to 4000 hertz with uneven amplification of individual frequencies relative to the frequency of 400 hertz no more than 3 times. The sensitivity of the input to the pickup at a rated output power of not less than 0.2 V. There is no data that the radio was put into mass production.