M-777 2000
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The stationary transistor radio "M-777" from 2000 produced Minsk UE "Promsvyaz". Radio '' M-777 '' is intended for receiving on an external antenna of radio stations in the VHF-1 and VHF-2 ranges. The design allows you to place the receiver on a table or wall. The radio receiver provides an indication of the settings on the station and an indication of switching on to the power grid, automatic switching off of the batteries with the supply of the mains supply. Power supply from the electrical network or from the four elements of type A-316. The ranges are 65.8 ... 74.0 MHz VHF-1 and 100 ... 108 MHz VHF-2. Sensitivity limited by noise at a signal-to-noise ratio of 26 dB - 10 µV. The range of sound frequencies - 315 ... 7000 Hz. Rated output power (mains) 0.25 W, maximum 0.5. Power consumption 8 watts. The dimensions of the radio receiver are 148x200x63 mm. Weight 0.7 kg.
Information from collection of Valery Khartchenko