🔍 Key Features & Specifications
📶 Frequency & Connectivity
Frequency Range: 5.15 GHz – 5.85 GHz (5 GHz band for high-speed links)
Antenna Type: Directional sector antenna — focuses RF energy into a 90° horizontal arc for targeted coverage.
Dual-stream / MIMO: Designed for 2×2 MIMO wireless bridges (enhanced throughput).
📈 Signal & Coverage
Gain: 20 dBi — boosts signal strength and range.
Horizontal Beamwidth: 90° — covers a wide sector per sector antenna.
Vertical Beamwidth: ~7° — focused elevation for long-range links.
Recommended Range: Up to ~10 km in ideal line-of-sight conditions.
⚙️ Connectors & Installation
🌦️ Outdoor Durability
Ingress Protection: IP55 weather-resistant — suitable for outdoor use.
Wind Survivability: Designed to handle strong winds (e.g., ~220 km/h / ~137 mph).
Operating Temperature: Typically wide range for outdoor environments (e.g., –40 °C to +80 °C).
No External Power Needed: Passive antenna that works with the wireless radio’s output.
📦 What’s Usually Included
RG-ANT20S-90 sector antenna
Mounting brackets & pole clamps
RF patch cables
User manual and installation guide
📌 What It’s Used For
This antenna is ideal for outdoor wireless bridge base stations and large wireless networks such as:
Wireless Internet Service Providers (WISP) base sectors
Outdoor CCTV backhaul links without fiber
Campus, industrial, or commercial wireless networks
Serving multiple client radios (PTMP scenarios) over long distances
🛠️ Why Choose RG-ANT20S-90
✅ Focused 90° sector coverage — great for segmented area service.
✅ High 20 dBi gain — extends range and signal quality.
✅ Outdoor-ready design — IP55 durability and strong wind tolerance.
✅ Compatible with Reyee / Ruijie bridge radios for scalable networks.
