1.5G / 2.4G / 5.8GHz Tri-band Aluminum Alloy Panel Directional Antenna | 8-1 dBi High Gain for Drone Countermeasures, FPV Jamming, and Multi-band Communication Systems

The BSK-PBTX03 is an industrial-grade aluminum alloy flat directional antenna designed for 1.5GHz, 2.4GHz, and 5.8GHz bands. Utilizing microstrip array technology, it delivers 4–5 dBi high-gain output to effectively enhance signal strength in specific directions and improve anti-interference capabilities. Its compact design and rugged aluminum housing make it ideal for handheld or fixed UAV jamming systems, widely used in FPV video transmission blocking, remote control link suppression, and multi-band wireless communication scenarios. Equipped with standard RF connectors for easy installation, this antenna is a reliable component for professional security, emergency communications, and electronic warfare systems.