Ruijie RG-ANT20S-90 5GHz Sector Antenna – 20dBi, 90°, Up to 10 km

Long-Range Sector Coverage with the Ruijie RG-ANT20S-90

The Ruijie RG-ANT20S-90 is an outdoor 5GHz antenna designed for the AirMetro system, giving the base station 90° coverage, 20dBi gain and a range of up to 10 km, depending on the link design and the antenna used.

Why Choose the RG-ANT20S-90?

The antenna focuses energy into a specific sector to increase gain and range, making it suitable for connecting multiple CPE devices within a defined direction instead of spreading the signal in all directions.

What Does It Offer?

• 5GHz frequency.


• 20dBi antenna gain.


• 90° horizontal beamwidth.


• 7° vertical beamwidth.


• Range of up to 10 km.


• IP55 rating: for outdoor use.


• Designed to work with the RG-AirMetro550G-B base station.


• Operating temperature from -40° to +80°C.

Key Technical Specifications

• Model: RG-ANT20S-90


• Type: Sector Antenna


• Frequency: 5GHz


• Gain: 20dBi


• Horizontal beamwidth: 90°


• Vertical beamwidth: 7°


• System range: up to 10 km


• Protection: IP55


• Compatibility: RG-AirMetro550G-B

Best Use

Wireless internet service providers, CCTV networks, factories, farms and roads that need to cover multiple points within a defined sector over long distances.

Choose the right coverage angle for your AirMetro system — order the Ruijie RG-ANT20S-90 from Catcher.