Pelena-1

Pelena-1

The Pelena-1 (in Russian means "Shroud") is a Russian ground-based jamming system.

Designed for jamming the AN/APY-2 radar, the primary component of the airborne warning and control system (AWACS), by automatically inducing a jamming frequency on radar carrier frequencies operating in the fast frequency hopping mode. Pelena-1 disrupts the radar capability of detecting targets with an ERA of up to 10 - 15 m2. The effective jamming range is up to 250 km.

Basic characteristics

*Jamming sector: deg ±45
*Probability of:
**radar suppression: at least 0.8
**system kill by antiradar missiles: up to 0.2
*Scanning range, deg:
**azimuth: 0 - 360
**elevation: -1 to +25
*Sector of automatic azimuth scanning, deg: 30; 60; 120
*Power consumption: 80 kW
*Crew: 7

References

* "Russia's Arms Catalog 2004"


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