Since 1981, the portable radio receiver "Ocean-221" has been produced by the Grodno plant "Radiopribor".
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It is designed to receive radio stations in the DV, SV, four extended sub-bands HF and VHF.
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It uses electronic band switching, fixed tuning for 4 radio stations in the VHF range, separate tone control, jacks for connecting a tape recorder and EPU, external antennas and headphones.
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The radio receiver works on the 2GD-40 head.
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Power supply from 6 elements 373, external DC voltage source or from built-in rectifier.
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Sensitivity in the ranges: DV 0.8 mV / m, SV 1 mV / m, KB 0.26 mV / m, VHF 0.025 mV / m.
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Selectivity in the ranges DV, SV 30 dB.
,86e6f450b8cc469628ba70bf2947b049
Selectivity for the mirror channel in the ranges of DV - 40 dB, CB - 34 dB, KB - 14 dB, VHF - 40 dB.
,86e6f450b8cc469628ba70bf2947b049
Rated output power 0.8 W.
,86e6f450b8cc469628ba70bf2947b049
Power consumed from the network 3.8 W.
,86e6f450b8cc469628ba70bf2947b049
Dimensions of the radio receiver 330x96x280 mm.
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Weight 3.4 kg.
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The price is 145 rubles.
,86e6f450b8cc469628ba70bf2947b049
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