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The TX2512-AJS-16CH-DPA is a rugged, high-performance 16-element dual anti-jamming and anti-spoofing terminal, purpose-built for high-stakes industrial and marine navigation applications. This integrated 16-channel anti-jamming CRPA antenna delivers simultaneous, comprehensive protection for BDS and GPS signals, shielding critical positioning, navigation, and timing (PNT) data from both unintentional RF interference and deliberate spoofing attacks. Engineered to maintain unbroken, reliable operation in the most signal-challenged and security-sensitive environments, this solution is an indispensable component for mission-critical systems that demand zero-compromise navigation integrity for industrial and maritime operations.

This anti-jamming GNSS antenna is tailored for high-security industrial and maritime scenarios, including offshore commercial shipping fleets, unmanned surface vehicles (USVs), large-scale industrial UAVs for critical infrastructure inspection, ground unmanned vehicles for high-risk industrial operations, precision maritime hydrographic mapping, and mission-critical navigation systems for security-sensitive industrial infrastructure.
We work closely with industrial system integrators, marine equipment manufacturers, and project operators to deliver tailored solutions for your unique navigation requirements. Our customization services include marine-grade environmental sealing and ruggedization upgrades, custom RF interface and connector configurations, firmware optimization for specific application scenarios, and mechanical mounting adaptations to fit your vessel or system design. Our engineering team provides end-to-end integration support to ensure seamless compatibility with your existing navigation and control systems.
At the core of this device is its flagship 16-channel anti-jamming antenna technology, which sets a new benchmark for interference mitigation in industrial navigation. It delivers an exceptional interference suppression ratio (ISR) of ≥110dBc against a single jammer, ≥95dBc against 7 simultaneous jammers, and ≥90dBc against up to 15 concurrent interference sources, ensuring pristine signal reception even in heavily congested or hostile RF environments.
Unlike single-function anti-interference solutions, this dual anti-function antenna provides end-to-end defense for your PNT ecosystem. Its advanced anti-spoofing engine limits the CN0 of residual spoofing signals to ≤20dB, neutralizing malicious signal forgery attacks that can compromise navigation accuracy and system safety. Full 0°360° azimuth and -90°90° pitch airspace coverage ensures no blind spots in threat detection and mitigation.
Built to withstand harsh offshore and field conditions, the antenna features a robust, compact form factor with strict weight and power optimization for continuous industrial deployment, delivering long-term reliability in extreme operating environments.
| Anti-interference capability: | ISR:Single≥95dBc |
| Seven≥85dBc | |
| Fiftheen≥70dB | |
| Anti-interference airspace\orientation: | 0°~360°, pitch:-90°~90° |
| Volume: | 230mm x230mm x24mm |
| Weight: | ≤ 1100g |
| Recommend Input Voltage: | 12V (can take up to 33V) |
| Power consumption: | ≤25w(room temperature) |
| RF output description: | |
| Output signal frequency: | 1561.098MHz\1575.42MHz |
| In-band power of output signal: | -70~-60dBm |
| Output impedance: | 50 ohms |
This antenna is optimized for BDS (1561.098MHz) and GPS L1 (1575.42MHz) signals, the two most widely used constellations for global industrial and marine navigation.
The device delivers reliable suppression for up to 15 concurrent jammers, with industry-leading ISR performance across all interference scenarios.
We recommend a 28V input voltage, with a maximum power consumption of ≤40W at room temperature, optimized for continuous marine and industrial operation.
For mission-critical marine and industrial navigation projects that demand uncompromising anti-jamming and anti-spoofing protection, our team is ready to deliver a tailored solution matched to your specific requirements. Whether you need custom engineering support, bulk pricing for large-scale deployments, or sample testing for your application, contact our professional technical sales team today to discuss your project and get a customized quote.