The portable radio receiver of the 2nd class "VEF-12" has been produced by the Riga Electrotechnical Plant "VEF" since the autumn of 1967 as a pilot batch.
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Since 1968, the serial production of the model began.
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The radio receiver, like its predecessor "VEF-Speedola-10", is assembled on 10 transistors and 2 semiconductor diodes, but the circuit, layout of units and parts are different.
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To improve the sound quality, instead of the 1GD-1 loudspeaker, a 1GD-4 VEF loudspeaker was installed, a reliable device for fixing the positions of the drum range switch was used, and scale illumination lamps were installed.
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A more efficient AGC was applied, a HF timbre regulator was introduced, instead of the P41 (P15) transistors, higher-frequency transistors of the P422 and P423 types were used in the UPCH.
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It is possible to connect a tape recorder.
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Power is supplied from 6 cells 373. A set of fresh batteries is sufficient for 200 hours of operation.
,86e6f450b8cc469628ba70bf2947b049
RP dimensions 280x192x99 mm, weight 2.7 kg.
,86e6f450b8cc469628ba70bf2947b049
The radio was produced in different design, including export with HF sub-bands from 13 meters.
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