RF Elements
RF Elements 5GHz 20dBi Array Sector Antenna with BackShield™
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Unleash Carrier-Class Performance with the RF Elements 5GHz Array Sector Antenna
Experience exceptional RF performance and superior noise rejection with the RF Elements 5GHz Array Sector Antenna. This high-performance antenna is engineered for dense cluster applications and provides a stable 20 dBi gain across an ultra-wide frequency range of 5150-5850 MHz. Its innovative design and patented BackShield™ technology make it an ideal solution for Wireless Internet Service Providers (WISPs) and network builders seeking to deliver fast, reliable, and interference-free wireless connectivity.
Patented BackShield™ for Superior Co-Location Capability
The integrated BackShield™ is a patented, frequency-selective surface that significantly attenuates side lobes and back radiation. This technology dramatically improves the antenna's co-location capability, allowing you to deploy multiple antennas in close proximity without performance degradation from interference.
Stable Gain and Wideband Performance
The RF Elements Array Sector antenna delivers a consistent 20 dBi of gain across the entire 5 GHz band (5150-5850 MHz). This ensures reliable performance regardless of the channel you use, providing maximum power transfer from your radio to the antenna thanks to its excellent VSWR values.
Durable Construction and Easy Installation
Constructed from high-grade aluminum alloy, UV resistant ABS plastic, and stainless steel, this antenna is both lightweight and extremely durable, built to withstand harsh outdoor environments. It features an innovative mounting system for quick and easy installation on poles with a diameter of 40-80 mm.
Broad Wireless Platform Compatibility
This antenna is designed for wide compatibility with major radio platforms. It includes two RP-SMA connectors on integrated semi-flex pigtails and is compatible with radios from brands like Ubiquiti Networks, Cambium Networks, and MikroTik.
Technical Specifications
| Product ID | AS-5-20 |
| Performance | |
| Frequency Range | 5150 - 5850 MHz |
| Gain | 20 dBi |
| Polarization | Dual Linear H + V |
| Azimuth Beam Width -3 dB | H 80° / V 71° |
| Elevation Beam Width -3 dB | H 3.5° / V 3.5° |
| Azimuth Beam Width -6 dB | H 100° / V 100° |
| Elevation Beam Width -6 dB | H 4.5° / V 4.5° |
| Front-to-Back Ratio (Min) | 30 dB |
| Cross-Pol Isolation | H 27 dB / V 27 dB |
| Impedance | 50 Ohm |
| VSWR Max | 1.7 |
| VSWR Typical | 1.4 |
| Isolation Between Ports | 30 dB |
| Physical | |
| Antenna Connection | 2x RP-SMA on integrated semi-flex pigtails |
| Antenna Type | Patch Array Sector |
| Materials | UV Resistant ABS Plastic, Aluminium Alloy, Stainless Steel |
| Environmental | IP55 |
| Temperature | -35°C to +55°C (-31°F to +131°F) |
| Wind Survival | 160 km/hour |
| Wind Loading | 160 N at 160 km/hour |
| Pole Mounting Diameter | 40-80 mm |
| Weight | 3.5 kg / 7.7 lbs |
| Dimensions (Single Unit Retail Box) | 664 x 157 x 60 mm / 26.1 x 6.1 x 2.3 inch |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
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Answers to frequently asked questions
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