Description
The ZDA 1090 MHz Collinear Omnidirectional Antenna is a high-performance ADS-B solution engineered to deliver reliable 360° coverage for aviation surveillance and air traffic monitoring systems. Designed to operate across the 1070–1110 MHz band, it supports ADS-B, Mode S, and related aviation surveillance applications where continuous, uniform reception is critical. Available in 5 dBi and 9 dBi gain configurations, the antenna allows system designers to optimize coverage radius and vertical beam shaping for ground stations, rooftops, and remote monitoring sites.
Built for long-term outdoor deployment, the ZDAQJ1090 features a durable fiberglass radome with stainless-steel mounting hardware to withstand harsh environmental conditions and high winds. Each unit is verified to a VSWR of ≤ 1.5, minimizing signal reflection and ensuring maximum efficiency and receiver protection. All models are vertically polarized, maintain a 50 Ω impedance, use a N-Female connector, and support up to 100 W input power, making them well suited for fixed ADS-B ground stations, airport infrastructure, and aviation monitoring networks requiring dependable, low-loss performance.
For additional information and complete antenna specifications, download the attached data sheet.
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