Description
The ZDA 166 MHz VHF Collinear Omnidirectional Antenna (ZDAQJ166) is an industrial-grade 50-ohm solution engineered for dependable site coverage across the 164–168 MHz band. Delivering up to+3 dBi omnidirectional gain with 360° horizontal pattern control and vertical polarization, it is designed to support consistent VHF link performance in telemetry and MOTUS monitoring networks where uniform, all-around coverage is required.
Built for outdoor deployments on buildings, towers, and masts, the antenna features a fiberglass radome with stainless steel mounting hardware, an N-Female connector, and mast compatibility for Ø25–Ø50 mm poles. Each unit is tested to VSWR ≤ 1.5 for low return loss and supports up to 200 W input power, built for VHF LMR, MOTUS wildlife tracking, telemetry, and industrial SCADA applications.
For additional information and complete antenna specifications, download the attached data sheet.






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