Network tube radios '' Ural-50 '' and '' Ural-52 ''.
Network tube radiosDomesticNetwork tube radios "Ural-50" and "Ural-52" have been produced since 1951 and 1952 by the Ordzhonikidze plant in Sarapul and by plant No. 626 NKV (Sverdlovsk Avtomatika plant). The Ural-50 radiola was a transitional model for the new GOST 1951. In terms of design, except for the drawing on the scale, it does not differ in any way from the basic model `` Ural-49M '', but the section of 19 meters has disappeared. The radio circuitry differs from the 49th series and is more similar to the 52nd series, although the arrangement of the elements on the chassis is different. Radiola `` Ural-52 '' with a similar design has schematic and design changes. This is the division of the HF range (25 ... 75 meters) in the 49M series, into 2: 24.9 ... 31 m and 40 ... 76 m, adjustment of the boundaries of the DV, SV ranges and technical parameters under GOST 5651-51, 51 years old. The sensitivity of the radio in the ranges DV, SV 200 µV, KV 300 µV. Adjacent channel selectivity 26 dB. Rated output power 1.5 W. Power consumption - 80, with EPU - 110 W.
