Radiola network lamp `` Sirius ''.
Network tube radiosDomesticRadiola network lamp "Sirius" since 1964 was produced by the Izhevsk radio plant. Radiola is a 5-tube radio receiver combined with a universal three-speed EPU. Radio wave range: DV 2000 ... 735 m, SV 577 ... 187 m. VHF 4.55 ... 4.12 m. Sensitivity in the range DV, SV 200 μV, VHF 30 μV. Selectivity in the ranges DV, CB - 26 dB. The range of reproducible frequencies in the VHF range and when listening to a record is 150 ... 7000 Hz. Rated output power 0.5 W. Power consumption when receiving 50 W, the operation of the EPU - 65 W. The radio system consists of 2 loudspeakers 1GD-5, later 1GD-28. The dimensions of the radio are 549x322x315 mm. Weight 14 kg. In total, about 6 thousand Sirius radio chambers have been produced. In 1965, the plant began to produce the Sirius-M radio, which, in addition to the DV, SV and VHF bands, already had a HF band.
