Ruijie Reyee RG-ANT20S-90 5GHz 90° Sector Antenna (20 dBi)

Description

The Ruijie Reyee RG-ANT20S-90 is a high-performance 5GHz 90-degree sector antenna designed for outdoor point-to-multipoint (PTMP) wireless bridge systems, commonly used in WISP networks, CCTV surveillance backhaul, campus connectivity, smart city infrastructure, factories, and rural broadband distribution. It is part of the Ruijie AirMetro wireless bridge ecosystem, working with compatible base stations to deliver stable and long-range outdoor connectivity up to 10KM coverage distance (environment dependent).

This antenna provides 20 dBi high gain directional performance, ensuring strong signal focus and improved transmission stability in outdoor environments. With a 90° horizontal beamwidth and 7° vertical beamwidth, it is optimized for sector-based coverage, allowing a single base station to serve multiple remote clients efficiently with reduced interference and better throughput distribution.

Built for harsh outdoor conditions, the RG-ANT20S-90 features an IP55-rated weatherproof design, offering protection against dust, rain, wind, and extreme environmental stress. It also supports high wind resistance (up to ~220 km/h) and strong surge protection, making it reliable for long-term deployment in industrial and outdoor telecom environments.

This antenna is widely used in high-efficiency PTMP deployments, where network providers need to cover wide outdoor areas with stable performance and minimal infrastructure cost. It is especially effective when paired with Ruijie AirMetro base stations for scalable wireless network expansion.