OVERVIEW: Electronic warfare systems designed to degrade, deny, or disrupt satellite navigation signals, impairing the positioning, navigation, and timing (PNT) capabilities of adversary platforms.

GENERAL DESCRIPTION: These jammers emit high-power, modulated RF signals across the L-band frequencies used by Beidou satellites, targeting civilian and/or military signals such as B1I, B2I, or B3I. Deployed on ground vehicles, aircraft, UAVs, or maritime platforms, they operate in denial or spoofing modes to disrupt enemy navigation or weapons guidance relying on Beidou. More advanced variants can selectively jam or spoof specific receivers using direction-finding and beamforming techniques.

ROLE SUMMARY:
Category: Navigation Warfare / Electronic Countermeasures
Primary Use: Degradation of satellite navigation services
Function: RF jamming and/or spoofing of Beidou GNSS signals
Platform: Ground vehicles, UAVs, aircraft, ships
Integration: May be linked to EW suites, SIGINT, or C4ISR systems

See Specific information under [Sensors/EW] and [Properties] sections.

SOURCE:
Chinese Military EW Doctrine (open sources)
https://en.wikipedia.org/wiki/BeiDou

