Precision nav-denial
Focused suppression of primary GNSS signals: GPS, GLONASS, Galileo and BeiDou.
GGJ-100-2
Portable GNSS Jammer
A high-power jammer purpose-built to suppress Global Navigation Satellite Systems. Rather than spreading its output across the spectrum, GGJ-100-2 focuses on disrupting a drone’s satellite links across major constellations, helping neutralise autonomous flight and return-to-home protocols around buildings, checkpoints and tactical vehicles.
Lightweight and compact with mounting options for vehicles and temporary sites
Focused GNSS denial that moves with the mission
GGJ-100-2 brings high-intensity navigation denial to mobile teams, helping protect checkpoints, vehicles and temporary sites against autonomous drone flight.
Explore specificationsApplications
- High-value buildings
- Checkpoints
- Tactical vehicles
- Temporary sites
4GNSS constellations
16 kgportable system weight
C2and SAPIENT ready
Key advantages
Focused navigation denial. Ready to move.
High-intensity output
Purpose-built for maximum signal dominance in a compact, deployable frame.
C2 & SAPIENT ready
Compatible with remote command and autonomous sensor networks.
All-weather robustness
Field-ready housing supports reliable outdoor use.
Tactical mobility
Lightweight, removable design for mobile and static protection.
Tactical temperature operability
Consistent operation across environments from -20°C to +45°C.
Operational characteristics
GGJ-100-2 operational characteristics
Mission-Specific Antenna Versatility
Directional and omnidirectional antenna options let operators shape the jamming field for narrow corridors or 360° protective domes.
Cost-Effective Site Security
High-power GNSS suppression for protecting individual high-value assets and smaller perimeters with a focused system footprint.
Hybrid Deployment Agility
Designed to mount quickly to vehicles or buildings, then be removed for portable use as tactical conditions change.
Advanced Remote Command
An integrated RJ45 interface and dedicated remote-control unit support safe stand-off operation or central C2 management.
Technical overview
Specifications
Final configurations are tailored to the customer, mission profile and local regulatory requirements.
- Primary function
- High-power Global Navigation Satellite System (GNSS) denial
- GNSS coverage
- Full-spectrum suppression of GPS, GLONASS, Galileo and BeiDou, L1 and L2 bands
- Frequency configuration
- Customisable multi-channel architecture for targeted signal denial
- Frequency range
- Configurable GLONASS L1/L2 and GPS L1/L2 bands; supports multi-constellation profiles
- Output power
- High-power output with configurable levels
- Antenna options
- Directional or omnidirectional, user-selectable by mission
- Connectivity
- RJ45 Ethernet; compatible with C2 and SAPIENT protocols
- Control
- Dedicated remote control unit or web-based interface
- Operating temperature
- -20°C to +45°C, for standard tactical environments
- Power supply
- 90–264 VAC / 47–63 Hz
- Dimensions
- W 360 × H 480 × D 180 mm
- Weight
- 16 kg