Configurable multi-band design
Tailored parallel jamming across a wide frequency spectrum.
SJ-MastL
Fixed Mast-Mounted Jammer
A high-performance stationary jamming solution built for persistent protection of critical assets such as airports, power plants and government facilities. Its discreet, antenna-like form factor integrates into existing infrastructure while configurable high-power suppression disrupts unauthorised UAS control, video and navigation links before they reach restricted zones.
Key advantages
Stationary protection, engineered to persist
C2 & SAPIENT ready
Standardised protocols support seamless integration with central command.
C-UAS optimised
Specifically tuned for modern UAS control and video links.
IP55 all-weather
Reliable protection against dust and moisture at permanent outdoor sites.
High-duty cycle
Engineered for continuous 24/7 autonomous defensive operation.
Extreme temperature ready
Guaranteed operational stability from -40°C to +55°C.
Operational characteristics
SJ-MastL operational characteristics
Low Visual Footprint
Hardware that resembles civilian telecommunications antennas enables discreet installation in urban and industrial environments.
Precision Sector Control
Software-enabled control lets operators activate or isolate specific sectors, managing local interference while targeting directional threats.
Software-Defined Architecture
Developed in-house for rapid modulation and protocol updates as drone frequencies and electronic-warfare tactics evolve.
System Interoperability
Compatible with C2 and SAPIENT frameworks for remote monitoring, automated detect-to-jam workflows and network synchronisation.
Expansive 360° Coverage
Designed for multi-unit synchronisation; a standard six-unit configuration creates a seamless defensive perimeter for large strategic sites.
Technical overview
Specifications
Final configurations are tailored to the customer, mission profile and local regulatory requirements.
- Frequency configuration
- Up to 12 parallel frequency ranges
- Frequency coverage
- Customisable wideband coverage tailored to specific threat profiles
- Output power
- High-power output
- Operating humidity
- 20% to 90% RH, non-condensing
- System beamwidth
- Approximately 60°–90° per sector
- Control interfaces
- Remote-controlled via C2 or SAPIENT interfaces
- External power supply
- 90–264 VAC
- Environmental rating
- IP55, engineered for persistent all-weather outdoor installation
- Dimensions
- 460 × 210 × 1,230 mm