Iset' 1954
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Radiola network lamp "Iset" from 1954 was produced at the plant number 379 MAP (Kamensk-Ural instrument-making plant) and the plant number 626 NKV, (Sverdlovsk plant automation). Radiol '' Iset '' by design, electrical circuit and design is similar to radio '' Daugava ''. The difference in the design of its scale and the corresponding inscriptions on the loudspeaker panel and the back wall. Radiol consists of a six-pole superheterodyne receiver of the second class, combined with a universal electric player. The radio receiver has the ranges DV, SV and two subbands KV. Control knobs are placed in niches on the side walls. Scale radioli horizontal, with a slight slope. An electromagnetic pickup and an asynchronous motor are used in the power unit. Radiola is assembled in a wooden case with imitation of valuable species. Dimensions radioli 550h400h320 mm, weight 21 kg. The ranges of DV are 150 ... 415 kHz, CB 520 ... 1600 kHz, КВ1 3.95 ... 7.5 MHz, КВ2 9.0 ... 12.1 MHz. IF 465 kHz. Sensitivity 150 ... 250 µV. Rated output power 2 watts. Power consumption 75 watts during radio reception and 85 watts during EPU operation.
Information from collection of Valery Khartchenko