Ural-2 1965
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Since 1965, the radio network lamps Ural-1 and Ural-2 have been produced by the Ordzhonikidze Sarapulsky plant. The radio "Ural-1", "Ural-2" on the electrical circuit is the same, the only difference is in the external design. Radiola "Ural-1" was produced in the desktop and floor design, in the main photo it is on the left, and the radio "Ural-2" (on the right) was produced only in the floor design. Radiol '' Ural-1,2 '' is a 1st class radio receiver, combined with electric player. Radiola provides reception in the bands DV, SV, KB and VHF. Radiola has an internal magnetic antenna, VHF dipole, AGC and infinitely variable timbre on the HF and LF, IF bandwidth switch (WB and UE), position "local reception", broadband speaker system consisting of 2 loudspeakers 2ГД-19 and 2x 1GD-19. Unlike the 2 nd class' 'Ural' 'radios of 1963 of release, the' Ural-1, 2 '' radiometer was transferred to the 1st class. Radiol '' Ural-1,2 '' has lamps: 6NZP, 6I1P (2 pcs.), 6K4P, 6H2P, 6E1P, 6N2P and 6P14P. Wave bands are standard; DV, SV, KV-2 75.9 ... 40.5 m, KB-1 32.0 ... 24.8 m. Sensitivity in the ranges of DV, SV is not worse than 150 µV, in the ranges of KB 200 µV, in VHF range 10 µV. The adjacent channel selectivity in the ranges of LW, MF 46 dB. The range of reproducible sound frequencies due to some changes in the circuit and design of the AU is expanded compared to the radio "Ural". When receiving radio stations in the Far East, SV, KB, it amounts to 60 ... 4000 Hz, VHF - 60 ... 12000 Hz, when playing a record, 60 ... 10,000 Hz. The power consumption at the reception of 65 W, the operation of the EPU 80 watts. Dimensions of radiograms are 660x340x770 mm, weight is 27 kg. Until the first half of 1966, the radiometers of the Ural-1, 2 were produced according to the electric circuit of the Rigonde-Mono model, differing only in the external design and acoustics. Radiola "Ural-1.2" release from the second half of 1966 has a slightly different email. the scheme.
Documentation:
Information from collection of Valery Khartchenko