EW, ELINT, AND COMMUNICATIONS SYSTEMS
SPR-2 RTUT-B Artillery Radio Proximity Fuse Jamming Station
Mission The SPR-2 Rtut-B ja m m i n g statio n is designed to protect friendly troops and m at eriel a gai nst hostile artillery fire wit h munitions equipped with radio proximity fuses by jamming them to cause premature detonation at safe altitudes. The station is powered by a dedicated electric po w er pla nt (pri mar y sourc e) or onboard electric system (standby source). The SPR-2 station is mounted on an armoured personnel carrier, and can operate on the move.
Operating frequency range, MHz Receiver sensitivity, dB/W Jamming power, W Protected area, ha Jamming capacity, fuses/sec Into/out-of-action time, min
at least 40 not more than 4
Operation on the move Operating conditions:
available
ambient temperature, °C relative humidity at 25°C, %
-40…+50 98
atmospheric pressure, kPa (mm Hg) Power supply: primary (DC) standby Crew
95-420 -95…-110 not less than 300 at least 50
60 (430)
27 V, 4 kW onboard electric system 2
87
