Ultra-lightweight Anti-interference Antenna
High-performance GNSS antennas designed to maintain reliable positioning in challenging electromagnetic environments through advanced anti-jamming and interference suppression.
Key Features:
✔️ Advanced anti-jamming eliminating single, multiple, and complex interference
✔️ Compact, ultra-lightweight designs for manned and unmanned platforms
✔️ Multi-frequency GNSS support: GPS, BDS, Galileo for versatile navigation
✔️ Direct RF output compatible with standard GNSS receivers (Ublox, Novatel, etc.)
✔️ Waterproof and ruggedized housing for reliable operation in harsh environments
✔️ Plug-and-play deployment requiring minimal setup for rapid readiness
✔️ Low power consumption while maintaining stable GNSS reception under interference
✔️ High reliability for naval, military, and critical infrastructure applications
Ultra-lightweight Anti-interference Antenna
The Ultra-lightweight Anti-interference Antenna employs multi-element array architecture to suppress GNSS jamming signals automatically. The SLA65-4B1L1 model integrates a 4-element antenna with low-noise amplifier and anti-jamming processing in a 160-gram package consuming 5 watts at DC 9-36V input. It delivers single-channel RF output via SMA-KF 50Ω connector compatible with Ublox MAX-M10S receivers. The waterproof housing operates across -40°C to +85°C temperature range while receiving GPS L1, BDS B11, and Galileo E1 frequencies.
The SLA-4B1L1-130 variant weighs under 665 grams with 10-watt power draw, extending operational temperature to -55°C through +70°C for extreme environments. The SLA165-8B1L1 expands to an 8-element array weighing 800 grams at 12-watt consumption, countering up to seven simultaneous jamming sources. Anti-jamming performance reaches 105dB against single threats, 95dB against dual signals, and 85dB against triple interference on the SLA65 model. The 8-element configuration achieves 115dB single-signal suppression, 105dB triple-signal rejection, and 85dB seven-signal mitigation. Plug-and-play installation eliminates external setup requirements or calibration procedures.
Naval vessels mount the Ultra-lightweight Anti-interference Antenna on communication masts to maintain GPS positioning during electronic warfare operations in contested waters. Armored reconnaissance vehicles install these systems for uninterrupted navigation when adversaries deploy roadside jamming equipment near conflict zones. Coast Guard patrol craft use these antennas to preserve search-and-rescue coordination when criminal organizations attempt GNSS disruption. Critical infrastructure facilities protect timing synchronization systems for power grids and telecommunications networks against deliberate interference attacks.
Tactical Supply Pakistan provides the complete Anti-interference Antenna series for military and government agencies requiring hardened GNSS reception in hostile electromagnetic environments. Our technical specialists assist integrators in selecting appropriate element configurations matching threat profiles and platform power budgets.
Does the SLA165-8B1L1 require external signal processing hardware for multi-jammer suppression?
No. Integrated RF and anti-jamming modules handle all processing internally, outputting clean GNSS signals directly to standard receivers.
HAVE QUESTIONS?
Fill out the form, and our team will respond promptly to assist with your product inquiries or order support.
