Products
A full stack of anti-jamming antennas, anti-jamming receivers, and counter-UAV defense systems for contested electromagnetic environments.
CRPA
GNSS Anti-Jamming Antenna Series (CRPA)
Built on space-time adaptive processing — identifying interference direction in real time, forming nulls to block jamming at the source, and outputting clean navigation signals.
TX01
4-channelCompact 4-channel antenna with DOA estimation and spatial filtering; optional anti-spoofing module.
- Elements
- 4
- Jammers suppressed
- 3
- Suppression
- > 100 dB J/S
- Dimensions
- 120×120×32 mm
- Weight
- 450 g
- Power
- < 15 W
TX02
8-channel4+4 dual-band array protecting critical GNSS bands in harsh electromagnetic environments.
- Elements
- 4+4
- Jammers suppressed
- 3(L1)+3(L2)
- Suppression
- > 95 dB J/S
- Dimensions
- 160×160×35 mm
- Weight
- < 770 g
- Power
- < 25 W
TX03
8-channel8-element array suppressing up to 7 jammers; compatible with civil and military receivers.
- Elements
- 8
- Jammers suppressed
- 7
- Suppression
- > 90 dB J/S
- Dimensions
- 145×145×39 mm
- Weight
- < 770 g
- Power
- < 25 W
TX04
4-channelUltra-compact, lightweight 4-channel antenna for space-constrained airborne platforms.
- Elements
- 4
- Jammers suppressed
- 3
- Suppression
- > 95 dB J/S
- Dimensions
- 100×100×23 mm
- Weight
- 225 g
- Power
- < 10 W
TX05
4-channelUltra-light 4-channel antenna built to standard aviation mounting dimensions.
- Elements
- 4
- Jammers suppressed
- 3
- Suppression
- > 95 dB J/S
- Dimensions
- 100×70×26 mm
- Weight
- 260 g
- Power
- < 10 W
TX06
2-channelLow-cost, ultra-light solution for FPV drones; counters a single broadband or narrowband jammer.
- Elements
- 1
- Jammers suppressed
- 1
- Suppression
- > 100 dB（窄带）/ > 95 dB（宽带）
- Dimensions
- 70×57×25 mm
- Weight
- < 110 g
- Power
- < 7 W
TX07
16-channelFlagship 16-element system countering up to 15 jammers from different directions simultaneously.
- Elements
- 16
- Jammers suppressed
- 15
- Suppression
- > 95 dB J/S
- Dimensions
- 260×200×36.5 mm
- Weight
- < 1200 g
- Power
- < 30 W
Receiver
GNSS Anti-Jamming Receiver
Deeply integrating anti-jamming processing with high-precision positioning to deliver stable position, velocity, and timing under heavy interference.
- Integrated anti-jamming and positioning design
- Multi-constellation, multi-band GNSS support
- Customized development and system integration
Counter-UAV
BeiDou Anti-Drone Defense System
GNSS-based counter-UAV spoofing solution
The system uses navigation-satellite signal techniques to detect non-cooperative target drones within a defined area. Once a drone is identified, it transmits spoofed navigation signals matching the drone's reception parameters; after the drone locks onto them, controlled position and time errors are injected along a pre-set trajectory, forcing the drone onto a deceptive flight path — achieving guided landing, capture, or controlled drive-away of the non-cooperative target.
Key Features
- Automatic identification of multiple drone types — foreign UAVs are countered while friendly UAVs operate without interference
- Wide defense radius, effective range up to 10 km
- 24/7 unmanned operation
- No disruption to surrounding communications such as phones, two-way radio, or wireless networks
Key Technical Specifications
- Spoofing frequency bands
- GPS L1 / GLONASS L1 / BeiDou B1
- Position accuracy of spoof signal
- < 10 m
- Velocity measurement accuracy
- < 0.2 m/s
- Effective range (single unit)
- 500 m – 1000 m (configurable)
- Spoofing coverage range
- 5 km
- Simultaneous UAVs spoofable
- 10 (concurrent)
Applications
Suitable for restricted-airspace zones, critical infrastructure, strategic locations, and fortified areas — e.g. power facilities, fuel depots, airports, and inspection / checkpoint sites.