Cassette recorder '' Omega ''.
Cassette tape recorders, portable.The cassette recorder "Omega" has been produced since 1979 at the plant. Petrovsky in Gorky (N-Novgorod). The purpose of the recorder is not known, but it is made for use in any climatic conditions. Rubber gaskets are installed between all parts of the body, including a sealed cover that closes the cassette. The device consists of two blocks, the main unit of the tape recorder, and the power supply unit, which contains 2 electronics boards and a cassette for 7 batteries of type C. The control panel, which contains the microphone and speaker, is connected to the tape recorder by a cable. The blocks are connected by connectors, and their bodies are cast from an aluminum alloy. The power supply is screwed to the recorder unit with screws. The “Input” and “Output” connectors and the AGC switch are located on the rear side of the power supply. The weight of the tape recorder without batteries is 2.86 kg. Of these, tape recorder unit 1.97 kg, power supply 0.64 kg. Dimensions of the assembled device 230x147x75 mm. Of these, the tape recorder unit is 170x147x75 mm, and the power supply is 60x147x75 mm. Operation modes are controlled from the control panel using buttons and slide switches. The dimensions of the control panel are 125x55x30 mm. The weight of the control panel is 220 g. The actuator of the model kinematics is driven by a DPM engine. The second engine, similar to the first, is used directly in the tape drive mechanism. The electronics of the main unit are made on two boards according to the military quality on the details of the military acceptance. The circuit is rather complicated, there are microcircuits.
