Portable cassette recorder "Oreanda-302".
Cassette radio tape recorders, portable.DomesticThe portable cassette recorder "Oreanda-302" has been produced since 1978 by the Simferopol plant "Fiolent". Class 3 radio tape recorder, consists of a class 3 radio receiver and a class 4 cassette tape panel. The radio tape recorder is assembled on 5 transistors, 6 integrated circuits and 7 diodes. It is intended for reception from AM in the ranges DV, SV, KB, with FM in the VHF range and for magnetic recording on MK-60 cassettes of phonograms from the built-in and external microphones, its own and other radio receivers, a pickup and a tape recorder with subsequent playback. Reception in the LW and SV ranges is carried out on magnetic, in the KB and VHF ranges on telescopic antennas. Ranges: DV - 150 ... 405 kHz; SV - 525 ... 1605 kHz; KV-3 - 3.95 ... 7.5 MHz; KV-2 - 9.4 ... 9.9 MHz; KV-1 - 11.6 ... 12.1 MHz; VHF - 65.8 ... 73.0 MHz. IF path AM - 465 kHz; FM - 10.7 MHz. Sensitivity at DV 400 μV / m; SV 150 μV / m; KB 75 μV; VHF 30 μV. Selectivity on the adjacent channel in AM - 30 dB, on the mirror on the DV, SV - 36 dB; KB - 14 dB; VHF - 30 dB. Maximum output power 300 mW. The band of reproducible frequencies in AM 200 ... 3550 Hz, FM 200 ... 7100 Hz. The frequency range of the LP tape recorder is 80 ... 8000 Hz. Power supply of 6 elements 373 or network. Dimensions of the model are 364x265x99 mm. Weight 5 kg.
