Soviet stationary reel-to-reel tape recorders "Olympus"
"Olympus-003-stereo"
Since 1984, the reel-to-reel tape recorder-set-top box "Olympus-003-stereo" has been produced by the Kirov Electrical Machine-Building Software named after. Lepse. ''Olymp-003-stereo'' is a desktop reel-to-reel tape recorder of the highest complexity level, designed for recording music and speech phonograms onto magnetic tape from a microphone, radio, radio broadcast network, TV and playing back the recording through an amplifier-switching device (ACU) of high class, ULF receiver, TV or other sound-reproducing equipment. Basic technical dаta: Magnetic tape width 6.25 mm. Belt speed 19.05 and 9.53 cm/sec. Duration of recording and playback on one track of a tape with a thickness of 34 microns, at a speed of: 19.05 cm/s 96 min, 9.53 cm/s 192 min. Rewind duration: no more than 130 seconds. Input sensitivity: Microphone 0.0003 V. Receiver 0.008 V. Sound pickup 0.2...0.6 V. Line 10...30 V. Relative noise level in the g/v channel at speed, no more than: 19.05 cm/s 60 dB. 9.53 cm/s 58 dB. Relative erasure level 65 dB. Harmonic coefficient - 1.5%. Detonation coefficient at speed: 19.05 cm/s - 0.1%. 9.53 cm/s - 0.2%. When the tape moves to the left at a speed of 19.05 cm/s - 0.17%. The band of reproduced sound frequencies at a speed of 19.05 cm/s is 31.5...22000 Hz. 9.53 cm/s - 31.5...16000 Hz. When the tape moves to the left at a speed of 19.05 cm/s 31.5...20000 Hz. The frequency of the bias current is not less than 107 kHz. Rated telephone output power, no more than 3.5 mW. Power source - 50 Hz network, with a voltage of 220 volts. Power consumption from the network is 130 W. Overall dimensions of the tape recorder-set-top box - 495x458x220 mm. Its weight is 27 kg.
"Olympus-004-stereo"
Since 1985, the stereo reel-to-reel tape recorder-set-top box "Olympus-004-stereo" has been produced by the Kirov Electrical Engineering Production Association named after Lepse. The MP is designed for high-quality recording of mono and stereophonic soundtracks and their subsequent playback through stereo headphones or external UCU with speaker systems. The tape recorder-set-top box uses a CVL with direct shaft drive and electronic-logical control of operating modes. There is an auto-stop when the tape on the reel ends, automatic stabilization devices for tape tension, as well as electronic stabilization of the driving motor speed, an electronic magnetic tape consumption meter with automatic search for pauses in phonograms. It is possible to use the unit for remote control of operating modes on the Olimp-4 IR rays. The CVL speeds are 9.53 and 19.05 cm/sec. Detonation coefficient at a speed of 9.53 cm/sec ±0.15%, 19.05 cm/sec ±0.08%. Frequency range at speed 9.53 cm/sec 31.5...16000 Hz, 19.05 cm/sec 31.5...22000 Hz. The harmonic coefficient on the LP is 1.5...2.0%. The relative level of noise and interference in the W/E channel is -60 dB. Power consumption from the network is 100 W. MP dimensions - 513x464x220 mm. Weight 28 kg.
"Olympus-005-stereo"
Since 1986, the stereo reel-to-reel tape recorder-set-top box "Olympus-005-stereo" has been produced by the Kirov Electrical Engineering Production Association named after Lepse. A top-class stationary reel-to-reel MP with an end-to-end recording and playback path is designed to work as part of a radio complex. It has microcontroller software control, a quartz system for stabilizing the speed of magnetic tape, auto-correction of the frequency response of the recording channel, electronic switching for all inputs, and adjustment of the bias current. The model has full auto-reverse, the ability to search for the desired fragment of a phonogram by pauses (in review and memory modes), turning on the tape recorder at a preset time (timer mode), luminescent indication of the recording level, and an electronic tape counter. Tape pulling speed 19.05 and 9.53 cm/s; operating frequency range at higher speeds is 20...25000 Hz, lower speeds are 20...18000 Hz; detonation coefficient is 0.08% and 0.15%, respectively; harmonic coefficient at a speed of 19.05 cm/s 1.5%; signal-to-noise ratio at speed
19.05 cm/s -60, 9.53 cm/s -56 dB, power consumption from the network 100 W; dimensions of the device 460x450x220 mm; its weight is 20 kg. The first price is 1230 rubles. Since 1987, the MP was called "Olympus MPK-005S". Since the fall of 1990, the plant has been producing the Olymp MPK-005S-1 tape recorder, which eliminated the shortcomings of previous models. For MP, the remote control system "Olympus DU-005" was produced, the original name was "Olympus-5".
"Olympus-006-stereo"
The reel-to-reel tape recorder-set-top box "Olympus-006-stereo" was experimentally produced in 1987 by the Kirov Electrical Mechanical Engineering Production Association Lepse. The highest-class MP ''Olympus-006-stereo'' was developed in several design options and manufactured in a quantity of 15 copies. Due to a number of technical reasons, its serial production was never started. The MP was created on the basis of the MP ''Olympus MPK-005S'' and in most parameters and design repeats it. Among the differences, it should be noted the installation of four heads, instead of five, a decrease in detonation at a speed of 9.53 to 0.1%, and an increase in weight to 21 kg. Speeds: 19.05 and 9.53 cm/s; Operating frequency range at higher speeds is 20...25000 Hz, lower speeds are 20...18000 Hz; detonation coefficient 0.08% and 0.1%; KNI 1.5% and 2%; signal-to-noise ratio at speed 19.05 cm/s -60, 9.53 cm/s -56 dB, power consumption 100 W; dimensions 460x450x220 mm.
"Olympus UR-200"
Since the beginning of 1988, the recording device "Olympus UR-200" (tape recorder) has been produced by the Kirov Production Association named after Lepse. The "Olympus UR-200" tape recorder was created on the basis of the "Olympus-005 stereo" MP and is similar in design and layout to it. The UR is intended for recording telephone conversations by special services, as well as for other purposes, including use as a regular high-quality tape recorder. It has microcontroller software control, a quartz speed stabilization system, auto-correction of the frequency response of the recording channel, electronic switching for all inputs, and bias current adjustment. The device has full auto reverse, the ability to search for the desired fragment by pauses (in review and memory modes), turning on the tape recorder at a set time (timer mode), luminescent indication of the recording level, and an electronic tape counter. Tape pulling speed 19.05 and 2.36 cm/s; frequency range at higher speeds 20...25000 Hz, lower speeds 80...8000 Hz; detonation 0.08 and 0.1%; power consumption 100 W; device dimensions 460x450x220 mm; weight 20 kg.
"Olympus A-400"
Since 1994, the reel-to-reel tape recorder-attachment "Olympus A-400" has been produced by the Kirov Electrical Machine-Building Production Association named after. Lepse. Professional 4-channel MP is intended for high-quality recording of phonograms in radio and television studios, theaters, cultural centers, and recording studios. It can be used to record information in research institutions. MP allows you to record over four channels on a standard magnetic tape with a width of 6.3 mm. The MP has electronic control of operating modes, direct drive, quartz stabilization of tape speed, indication of operating modes, recording and playback levels for each channel, editing mode, the ability to connect a wireless remote control system, electronic tape consumption meter, auto-stop, etc. Magnetic motion speed tapes 38.1 cm/s; average deviation from nominal speed ±0.5%; weighted detonation value no more than ± 0.06%; effective operating frequency range - 31.5...22,000 Hz; total weighted signal-to-noise ratio no worse than 62 dB; recording erasure level is not worse than 70 dB; third harmonic coefficient at a frequency of 1000 Hz - 1.2%; power consumed from the network is no more than 120 W; dimensions of the device are 470x480x220 mm; weight 28 kg. Based on the model, they also produced the “Olymp-400R” recording device, characterized by 2 speeds and some changes in design and circuit
"Olympus-700" series
The stereo reel-to-reel tape recorder-set-top box "Olympus-700" (701, 702) was produced by the Kirov Electrical Machine-Building Production Association named after Lepse from the first quarter of 1992. Stationary reel-to-reel tape recorder with end-to-end tract
m recording and playback is created on the basis of the "Olymp-005S" model and is intended for semi-professional work. The device has quartz stabilization of the tape speed, auto-correction of the frequency response of the recording channel, and adjustment of the bias current. There is full auto reverse, luminescent recording level indication, and an electronic tape counter. Magnetic tape pulling speed 19.05 and 38.01 cm/s; operating frequency range at lower speeds is 20...25000, higher speeds are 10...35000 Hz; power consumption from the network is 100 W; dimensions of the device 465x455x225 mm; its weight is 21 kg. By the name of Lepse, they simultaneously produced models “Olympus-701” and “Olympus-702”, which differed from the basic tape recorder by having a prefix with two-track recording (recording and playback across the entire width of the magnetic tape), respectively, by other magnetic heads and inscriptions.
The reel-to-reel tape recorder-attachment "Olympus-010" was presumably developed in 1991 by the Kirov Electrical Engineering Production Association named after Lepse. It was a two-track tape recorder with 19 and 38 speeds, with a replaceable head block and a small board with tuning elements on this block. There was not a single tuning element inside the model, and the tolerance for scatter in the ratings of radio components did not exceed 0.5...1%. The device did not go into production.
