Network tube radiol "Ural-53" since 1953 was produced by the Sarapul plant them.
Ordzhonikidze and plant number 626 NKV (Sverdlovsk Automation Plant) URZ.
Radiol Ural-53 is assembled on 6 lamps: 6A7, 6K3, 6G2, 6P3S, 6E5S and 5Ts4S.
In the Ural-53 radio, for the first time, a two-speed universal electronic control unit was used, which, along with the usual ones, allows playing long-playing gramophone records.
According to the scheme, design and appearance of the radiol, it is similar to the Ural-52 model.
Ranges: LW 2000 ... 732 m;
NE 577 ... 187 m;
KV-I 76 ... 40 m;
KV-II 31 ... 24.9 m. IF 465 kHz.
Sensitivity in LW, MW ranges of 250 μV, HF 300 μV.
Adjacent channel selectivity in the LW, CB ranges 26 dB, HF 20 dB.
Selectivity for the mirror channel in the LW, SW ranges of 30 dB, HF 15 dB.
The rated output power of the bass amplifier is 1.5 watts.
Band of reproduced frequencies 100 ... 4000 Hz.
Power consumption 80 W (110 W when operating the control unit).
Dimensions of the radio 549h393h310 mm.
Weight is 24 kg.
In the 8th photograph of the Ural-53 radiol in a non-standard design of a case with a side.
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