The network tube radiol Ural-5 since 1967 was produced by the Sarapul Radio Plant named after Ordzhonikidze.
Radiola is designed to receive in the ranges: LW, CB, KB-2 - 75.9 ... 40.5 m, KB-1 - 32.0 ... 24.8 m and VHF-FM.
Sensitivity with an external antenna in the LW, MW ranges of 20 μV, HF 50 μV, at VHF FM 5 μV.
Sensitivity with a magnetic antenna in the ranges LW, CB 0.6 ... 1.5 mV / m, in the position "local reception" 0.4 ... 0.8 mV / m.
IF in the AM path 465 kHz, in the FM path 6.5 MHz.
The bandwidth of the AM path when the signal is attenuated by 6 ... 8 dB in the position of a narrow band of 5 kHz, a wide band of 11 kHz, local reception of 15 kHz.
Bandwidth in FM 130 ... 180 kHz.
Adjacent channel selectivity for detuning at 10 kHz V - LW, CB 60 dB.
The steepness of the slopes of the resonance characteristic in the VHF-FM range is 0.3 dB / kHz.
Selectivity for the mirror channel in the ranges LW 65 dB, CB 46 dB, KB-1, KV-2 20 dB, VHF-FM 28 dB.
AGC provides a change in the signal at the output of the radio by 12 dB when the signal at the input changes by 40 dB.
The nominal output power of the ULF is 2 W, the maximum is 3.5 W.
Sensitivity from pickup sockets 200 mV.
The range of reproducible frequencies in the AM tract in the position of "narrow band" 80 ... 4000 Hz, "wide band" 80 ... 6000 Hz, "local reception" 80 ... 8000 Hz.
FM channel 80 ... 12000 Hz, recording 80 ... 10000 Hz.
Separate tone control for bass and treble.
The background level from the amplifier input is -56 dB.
An EPU of type II-EPU-40-127 is installed in the radiol. It has four speeds: 78, 45, 33, 16 rpm, semi-automatic on and off, micro lift.
An EPU of type III-EPU-20-3-127 was also installed without a speed of 16 rpm.
Power consumption from the network with a radio reception of 55 watts when listening to a recording of 65 watts.
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