UAV single-frequency four-element satellite navigation anti-jamming antenna: 105dB for single interference and 85dB for three interferences.

This is a professional-grade quad-element satellite navigation anti-jamming antenna, designed to provide stable and reliable positioning signals in complex electromagnetic environments. The built-in LNA amplifier boasts excellent out-of-band rejection capabilities, effectively filtering clutter interference from 4G, Wi-Fi, and other sources to prevent receiver loss of lock.

Core Functions:

Multi-Interference Suppression: Single-interference suppression up to 105dB, three-interference suppression up to 85dB, effectively combating various types of active interference.

Quad-Element Array: Employs phase control technology to create a "zero-depression" in the direction of interference, significantly improving the signal-to-noise ratio.

Full System Support: Compatible with GPS, BeiDou, GLONASS, and Galileo satellite systems, ensuring a high number of visible satellites and positioning accuracy.

Small Size and Lightweight: Designed for space-constrained platforms such as drones, balancing performance and portability.

Rugged and Reliable: IP67 protection rating, dustproof and waterproof, suitable for harsh outdoor operating environments.

Applicable scenarios: Professional drone inspection, surveying, security monitoring, and navigation and positioning tasks in areas with strong interference such as high-voltage power line towers, communication base stations, and urban canyons.