Portable two-cassette radio tape recorder "VEF-287".
Cassette radio tape recorders, portable.DomesticPortable two-cassette radio tape recorder "VEF-287" from I-quarter 1987 was produced by the Riga plant "VEF". Stereophonic radio tape recorder "VEF-287" (Since 1988 "VEF-RMD-287S") is intended for recording and re-recording of phonograms and reception in the ranges of DV, SV, HF and VHF. The radio tape recorder consists of a receiver with an FM track of the 2nd complexity group, an AM track of the 3rd complexity group and a two-cassette tape recorder of the 3rd complexity group. On the 1st LPM, recording and playback is provided, and on the 2nd, the playback of phonograms. A feature of the radio is a surround sound provided by 4 dynamic heads located in different planes. AFC, BSHN on VHF, stereo expansion, ARUZ, auto-stop at the end of rewinding and the ability to switch the bias frequency during recording are provided. There are line and microphone inputs, telephone outputs. Ranges: DV, SV, KV 25 ... 31 m, VHF-CHM. IF AM ... 465 kHz, FM ... 10.7 MHz. Knock coefficient ± 0.3%. Signal to noise ratio -48 dB. The frequency range of the AM channel is 150..4000 Hz, the FM channel is 150..12500 Hz, the magnetic recording is 63 ... 10000 Hz. The sensitivity of the radio receiver for DV 2, SV 1, KV 0.2, VHF-FM 0.05 mV / m. Maximum output power 2x5 W. Power supply or 8 elements A-373. The dimensions of the radio are 535x185x160 mm, weight 6.5 kg.
