OCD has three channel architecture for monitoring and control of relay of the 1-st class reliability and operates be commands from CSD unit

For operating the liquid-type heaters of diesel vehicles.

For operating the liquid-type heaters of diesel vehicles. 31.3761

For controlling heater’s blower fan and flap valve modes and keeping the preset on board temperature, together with 2103.3828 temperature sensor. 1343.3854; 2170-8128020

Index 311.3761

Index 2103.3828*; 2110-8128050

Automated adaptive complex of technical means (AA CTM) «Redan-Pirs» intended for timely and reliable data and voice transmission over HF radio channels. 
The versions differ in transmitters – 500, 1000 and 5000 W transmitters.

Small-size zenith antenna is designed to be used as part of field, semi-stationary and stationary radio transmitting centers and HF complexes to provide omni-directional radio communication (without blind zones) for short and long distance paths up to 1500 km. It is designed for the use in various climatic conditions (including Northern, mountainous and seismic regions).

Rotating transceiver logo-periodic antenna is designed to be used as part of semi-stationary and stationary radio transmitting centers and HF complexes in the systems of omni-directional backbone radio communication, for short and long distance paths up to 8000 km. It is designed for the use in various climatic conditions – up to IV wind and IV ice-coated regions.