BNTWL170 Eight-Channel Anti-Jamming Antenna. Supports BDS/GPS/GAL, ≥110dB single & ≥95dB seven interference resistance, ≤20W power, ≤900g weight.
Satellite navigation is the backbone of modern logistics, surveying, and defense. However, GNSS signals arrive at the receiver extremely weak, making them highly vulnerable to disruption. Accidental signal blockage or intentional jamming can instantly cripple a navigation system. The BNTWL170 Eight-channel Anti-Jamming Antenna is engineered to eliminate this vulnerability. It guarantees continuous, accurate positioning data across various platforms, ensuring your critical operations never face unexpected downtime due to signal loss or hostile interference. Whether you are operating in a dense urban environment or a remote desert, this hardware maintains a strong lock on your position.
The unit supports all major global navigation systems, removing compatibility barriers. It operates efficiently across three critical frequency points: BDS_B1, GPS_L1, and GAL_E1. By tracking multiple satellite constellations simultaneously, the antenna maximizes the number of available satellites at any given time.
This multi-system compatibility significantly improves positioning accuracy, especially in urban canyons and mountainous terrain, and prevents total signal loss if one specific constellation experiences localized issues. The seamless switching between these networks ensures you always have a reliable reference point for your navigation data.
The core strength of this device lies in its advanced signal defense. The Eight-channel Anti-Jamming Antenna delivers an exceptional anti-single broadband interference capability of ≥110dB. Furthermore, it achieves a highly robust anti-seven broadband interference capability of ≥95dB. The internal eight-channel digital signal processing architecture actively monitors the electromagnetic spectrum.
It dynamically applies adaptive filtering and spatial nulling techniques. This multi-antenna array setup ensures that harmful jammers are effectively blocked while the legitimate GNSS signal is preserved with high fidelity. The system responds in real-time without requiring manual intervention, making it a completely automated defense mechanism against electronic warfare threats.
Physical integration into existing systems is straightforward. The unit features a compact cylindrical form factor measuring Φ165.0mm × 63.0mm. It weighs ≤900g, which drastically minimizes payload impact on drones, UAVs, and mobile vehicles. The power requirement is also exceptionally modest, consuming ≤20W during peak operation.
This low power draw significantly reduces heat generation and extends the operational life of battery-powered systems during extended field missions. Standard RF connectors at the base allow for quick cable attachment, while the simplified mechanical interface reduces installation time.
Outdoor and tactical environments demand durable equipment. The anti-jamming antenna housing is built with robust materials to resist dust, moisture, and heavy mechanical vibration. The secure mounting flange provides a stable connection, ensuring uninterrupted performance even on moving naval vessels or rough terrain vehicles. The sealed design protects internal circuitry from environmental contaminants.
It is an ideal choice for military tactical deployments, marine operations, and fixed reference stations where reliability is paramount. The outer shell is designed to withstand extreme temperature fluctuations, ensuring consistent performance in challenging climates.
Installation is secure and straightforward. The antenna features a standard circular base that mounts easily onto masts, vehicle roofs, and fixed platforms. The robust connector interface ensures a stable link to the receiver unit. Every unit undergoes rigorous factory testing to guarantee the specified performance thresholds.
This dedication to quality control means users can deploy the system immediately, confident in its ability to handle demanding electromagnetic environments without additional tuning. A comprehensive user manual is included to facilitate quick setup and troubleshooting if necessary.
Reliable navigation is non-negotiable. The BNTWL170 Eight-channel Anti-Jamming Antenna provides the ultimate clarity and security. By combining advanced filtering, multi-band support, and a ruggedized physical build, it ensures your systems never fail.
Rely on this advanced technology to keep your global operations on track and your positioning data completely secure. Invest in a solution that prioritizes signal integrity and operational continuity for all your mission-critical assets.
