Sorry, this page is not translated yet. Automatic translation used.
Since the beginning of 1950, the radio receiver network lamp U-207 has been produced by the Riga plant Radiotekhnika. The radio receiver prefix "U-207" is intended for use on radio broadcasting nodes. Three-lamp superheterodyne receiver, with fixed settings for three radio stations, one in the DV range and two in the CB. There is no bass amplifier and power supply in the receiver; for this, an amplifier and a power supply unit of the radio center amplifier are used. The receiver has a sensitivity of 250 µV, a selectivity of 26 dB and a bandwidth of about 10 kHz. IF 468 kHz. The range of reproduced sound frequencies at the detector output is 80 ... 6000 Hz. On heat the radio consumes 1.15 A, the anode 14 mA.