Portable transistor radio receiver "Sokol-2".
Portable radio receivers and radios on p / p.DomesticSince 1965, the portable radio receiver "Sokol-2" has been produced by the Moscow State Radio Plant "Krasny Oktyabr". The receiver was created on the basis of the Sokol receiver, differing from it in the introduced HF range, instead of the LW range. The receiver is a superheterodyne assembled on 8 transistors. It is designed to receive broadcasts of radio broadcasting stations in the MW range to an internal magnetic antenna, and in the HF range - 25 ... 49 m, to a telescopic whip antenna. Real sensitivity: on CB - 0.8 mV / m, on HF - 100 μV. Selectivity on the adjacent channel on the CB - 26 dB. Attenuation of the mirror channel signal at CB 26 dB, HF 12 dB. IF - 465 kHz. The band of reproducible sound frequencies is 450 ... 3000 Hz. Rated output power 100 mW. The power source is a Krona battery or a 7D-0.1 battery. The consumed current without a signal is 5.5 mA. The operability is maintained when the supply voltage drops to 5.6 V. The duration of the receiver's operation at an average volume: from the Krona battery 15 ... 30 hours, from the battery about 12 hours. Receiver dimensions 152x90x35 mm. Weight 420 grams. The Sokol-2 radio was supplied with a leather case with a belt.
