AT-5500 High-Performance GNSS Antenna

AT-5500 Mushroom Head GNSS Antenna The AT-5500 is a high‑performance GNSS antenna designed for GPS, BeiDou, and GLONASS applications. Featuring ultra‑low loss SYV‑50‑3 coaxial cable, it delivers stable signal reception with high gain (≥4.5 dB) and low noise (≤1.5 dB). With amplifier gain up to 35 dB and long‑distance capability of 50 meters without a repeater, it ensures reliable performance in demanding environments.

Its rugged design is waterproof, corrosion‑resistant, and rated ≥IP65, making it ideal for outdoor installations. Multiple connector options (SMA, BNC, TNC, N‑Type) and threaded mounting (M24 × 1.5) provide flexible installation. Operating from ‑45 ℃ to +85 ℃ with 100% non‑condensing humidity tolerance, the AT‑5500 is built for durability and precision in all conditions.