Portable radio receiver `` VEF-317 ''.
Portable radio receivers and radios on p / p.DomesticThe portable radio receiver "VEF-317" has been produced by the Riga PO "VEF" since 1986. The radio receiver of the 3rd complexity group `` VEF-317 '' has six ranges. It differs from the VEF 214 receiver in the absence of a VHF range. For reception in the DV and SV ranges, the radio receiver has a magnetic antenna, in the HF ranges it is telescopic. Reception can be done via an outdoor antenna. There is a headphone jack and a unified jack for a tape recorder. Ranges of received waves DV, SV, KV-1 25 m, KV-2 31 m, KV-3 41 m and KV-4 49 m. Sensitivity in the ranges DV 1.5 mV / m, SV 0.7 mV / m, KV 0.3 mV / m. Two-signal adjacent channel selectivity 26 dB. The band of reproducible frequencies is 150 ... 4000 Hz. Rated output power 250 mW. The receiver is powered from the mains or from 6 elements 373. The current consumption in the absence of a signal is 14 mA, at 150 mW of output power 35 ... 50 mA. A set of batteries at an average listening volume lasts for 100 hours. The dimensions of the radio are 297x247x80 mm. Weight without batteries 2.2 kg. The radio was produced in a wide range of colors of the case, with a 90-degree folding and retractable elbows or a telescopic antenna retractable only upward. An export version of the receiver was also produced, with the same name, but with changed frequencies of the HF subbands.
