... suppression. The station is intended for conducting radio reconnaissance, electronic jamming and technical analysis of ground, airborne, cellular and trunking VHF radio links operating at fixed frequencies and in the frequency hopping spread spectrum mode (FHSS). When operating coupled to a similar product, the R-934B provides direction finding and determination of the coordinates of radio emission sources. The station is capable of detecting radio links operating in the FHSS mode, with a frequency hopping ...

Multifunctional system for radio electronic suppression of radio communication systems Effective protection on the march. The RB-531BE system sufficiently increases protection and efficiency of actions of all-arms and special units including peacekeeping formations, in various environments. The RB-531BE provides: ► radio reconnaissance, direction finding and suppression of VHF radio communication means operating on fixed frequencies and in pseudo-random operational frequency readjustment (PROFR)...

Multifunctional ground jamming station Protection against adverse artillery fire The 1L262E is a modern EW system for reliable protection of troops against artillery rounds and mines with radio fuzes. The 1L262E system is designed for jamming radio fuzes of artillery rounds and mines as well as for interfering with radio links of adversary forward air controllers. The jamming station reduces the damaging effect of artillery shells and mines while it interferes with the operation mode of their radio...

Radio Station Radio communication for interaction The PRIMA-DMV radio station is designed for establishment of telephone and telecode radio communication in VHF and partly UHF bands between vehicles, ground command posts and aircraft. Distinctive features of the radio station: ► extended frequency range enabling communication link with aerial vehicles; ► high power of the transmitter ensuring longer range of communications; ► availability of jamming-immune mode of pseudo-random operational frequency...

... enables establishment of distributed digital networks in the combat area using only two types of radio stations in portable and vehicle-mounted versions. Due to implementation of a unique algorithm of pseudo-random operational frequency readjustment (FHSS) that becomes impossible for the enemy's EW assets to suppress the radio channels, intercept or input falsified data. Integrated navigation means provide self-positioning with accuracy of 25 m in latitude/longitude and 40 m in altitude. It is possible ...