VEF-222 1988
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Since 1988, the portable radio "VEF-222" has produced the Riga software "VEF". The receiver had several design options. The advanced model "VEF-2221" differs only in the presence of indication of the position of the range switch in the window on the scale. Receivers produced mainly for export. Receivers are provided with an AFC local oscillator, AGC, silent tuning. The devices have jacks for connecting a headset with a resistance of 50 ... 120 Ohms and a unified tape recorder jack. For reception in the LW, MW bands, the receiver has an internal magnetic antenna, and in the SW bands it is telescopic. Reception on all bands can be carried out to an outdoor antenna. Sensitivity in the ranges: LW - 1.5 mV / m, MW - 0.7 mV / m, SW - 0.3 mV / m, FM - 0.05 mV / m. The adjacent channel selectivity is 26 dB. Band of reproducible sound frequencies when operating on FM 150 ... 10000 Hz. The rated output power is 250 mW. The power supply is universal, from the mains and from 6 elements 373. The current consumption in the absence of a signal is not more than 14 mA, and at 150 mW the output power is 35 ... 50 mA. One set of batteries, with an average volume lasts for 100 hours of work. Dimensions of models 297x247x80 mm, weight without batteries 2.3 kg. Radio '' VEF-222 '' by design and parameters coincides with the model '' VEF-221 '' except for the VHF band, here it is 65.8 ... 74.0 MHz or 88 ... 108 MHz.
Information from collection of Valery Khartchenko