The ZDA 2.4 GHz ISM Directional Yagi Antenna is a high-performance solution engineered to deliver reliable long-range wireless connectivity across the 2400–2500 MHz band. Designed for demanding outdoor environments, this antenna enhances Wi-Fi and wireless data signals while maintaining stable, consistent links where dependable throughput and reach matter most. Offered in two configurations, the lineup delivers 12 or 18 dBi of focused directional gain with selectable horizontal or vertical polarization for deployment flexibility. Every unit is rigorously tested to a VSWR of ≤ 1.5, minimizing return loss and helping protect connected radios. Constructed from durable aluminum alloy, each model features a 50 Ω N-Female interface, supports up to 100 W input power, and is rated for reliable, weatherproof, field-tested performance in congested 2.4 GHz environments. For additional information and complete antenna specifications, download the attached data sheet.