• Home
  • RF Elements Array Sector 5-20 Antenna

RF Elements Array Sector 5-20 Antenna

(0)No Reviews yet
  • SKU: AS-5-20
  • Manufacturer: RF Elements
  • Data Sheet: Download

Out of Stock

 Open chat or call us for stock status

Product Information

RF Elements AS-5-20

Array Sector 5150 - 5850 MHz 20 dBi Sector Antenna with Carrier Class Performance

RF elements® Array Sector antennas provide exceptional RF performance, colocation capability, ease of installation, and cost efficiency. The antennas feature our patented BackShield™, a frequency selective surface that attenuates the side lobes in the azimuth plane and back radiation, integrated directly in the antenna body.

Array Sector 5-20 operates in extremely wide frequency band, has balanced gain in both polarizations, and offers unmatched main lobe stability for superior coverage performance.

Gain stability across spectrum

RF elements® Array Sector Antennas have optimized gain performance in the whole useful bandwidth. Thanks to the constant gain, the antennas deliver excellent performance regardless which channel is used.

Wide Band Performance

Array Sector Antennas operate in the frequency range 5150-5850MHz. The 700MHz wide working spectrum covers U-NII-1 to U-NII-3 bands.

BackShieldTM for cluster deployments

Array Sector Antennas have integrated BackShieldTM - patented frequency-selective surfaces attenuating azimuthal side lobes and back radiation significantly improving the co-location capability of Array Sector Antennas.

Light & Compact

Array Sector Antennas are made of high grade aluminium that makes them compact, light, and extremely durable.

Stable Gain Across The Band

The gain of Array Sector antennas remains very stable across an ultra-wide range of frequencies 5150-5850 MHz. VSWR values are excellent across the whole useful spectrum for maximum power delivered from the radio to the antenna.

Optimized For Co-Location

Array Sector Antennas feature BackShieldTM, our patented structure that effectively mitigates sidelobes in azimuthal plane and parasitic back radiation. BackshieldTM significantly improves co-location capability in dense cluster deployments.


BackShieldTM is our patented frequency-selective surface that effectively attenuates back radiation and the side lobes in the azimuthal plane. BackShieldTM is integrated into the antenna structure so there is no need for aftermarket accessory shields.

Wide Platform Compatibility

Array Sector Antennas are compatible with all major radios with coaxial connectors (check datasheet for complete list). Array Sector Antennas also feature removable cover protecting the SMA connectors, another feature introduced by RF elements® that became an industry standard.

New Antenna Bracket

Array Sector Antennas feature an innovative mounting system composed of minimum parts for quick & easy assembly, installation, and alignment. Stainless steel hardware has black colored anti-friction surface coating to prevent seizing.

Durable Build

Solid extruded aluminium body enables Array Sector Antennas endure any weather conditions. We use materials of highest quality: extruded and stamped aluminium, surface coated stainless steel, UV resistant ABS plastic & high density polyethylene.

Hardware with Anti-Seize Coating

The Array Sector Antennas have hardware with black-colored anti-friction surface treatment using polymer-based tribological dry coating with sub-microscopic lubricant particles providing effective protection from seizing.


Specifications AS-5-20

Antenna Connection2x RP-SMA on integrated semi-flex pigtails
Antenna TypePatch Array Sector
MaterialsUV Resistant ABS Plastic, Aluminium Alloy, Stainless Steel
Temperature-35°C to +55°C (-31°F to +131°F)
Wind Survival160 km/hour
Wind Loading160 N at 160 km/hour
Electrical Downtilt
Pole Mounting Diameter40-80 mm (recommend as close to 80 mm as possible)
Weight3.5 kg / 7.7 lbs – single unit
4.5 kg / 9.9 lbs – single unit incl. package
Single UnitRetail Box: 664 x 157 x 60 mm / 26.1 x 6.1 x 2.3 inch
Frequency Range5150 - 5850 MHz
Gain20 dBi
PolarizationDual Linear H + V
Azimuth Beam Width -3 dBH 80° / V 71°
Elevation Beam Width -3 dBH 3.5° / V 3.5°
Azimuth Beam Width -6 dBH 100° / V 100°
Elevation Beam Width -6 dBH 4.5° / V 4.5°
Front-to-Back Ratio (Min) 30 dB
Beam Efficiency*69 %
Cross Pol IsolationH 27 dB / V 27 dB
Impedance50 Ohm
VSWR Max1.7
VSWR Typical1.4
Isolation Between Ports30 dB
RF elements® StationBox® S, StationBox® S CARRIER CLASS, RockShield™
Cambium Networks™ ePMP™ 1000AP and CSM*1, ePMP™ 2000AP*2, ePMP™ 3000L AP*3
MikroTik™ BaseBox*4, NetBox*4, NetMetal*4
Ubiquiti Networks™Rocket™ M5, Rocket™ M5 Titanium, Rocket™ 5ac, Rocket™ 5ac Prism, Rocket™ 5ac Prism Gen2, airFiber® 5X, airFiber® 5X-HD, LTU™ Rocket
Mimosa® by Airspan A5x
TP-Link Pharos WBS510


Ratings & Reviews

No reviews available

Be the first to Write a Review