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EnGenius SA5315
3×3 MIMO 5 GHz, 15dBi Sector Antenna

EnGenius SA5315

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The SA5315 offers high-gain, 120-degree wireless beam performance for broad coverage. Combine with other sector antennas to create 360-degree area coverage; apply to a variety of point-to-multipoint scenarios. Supports cross-platform compatibility via the appropriate antenna cable.

Product Highlights

  • Dual-Radio 11ac Wave 2 Speeds to 867 Mbps on 5 GHz, 400 Mbps on 2.4 GHz
  • IP55-Rated Weatherproof Housing Withstands Harsh Climates
  • (4) Detachable 5 dBi High-Gain 360° SMA-Type Antennas

Sector Antennas

EnGenius enterprise-class Sector Antennas are designed to improve RF performance and versatility in high-capacity, longrange, point-to-multipoint deployments. Join the Sector Antenna with an outdoor access point to create a powerful, IP55-rated, environmentally resistant, wireless base station with 120-degree, dual-polarity and sector-wide coverage up to 1.86 miles (3 km).

The Sector Antennas support cross-platform compatibility with an access point plug-in mounting system (SA2216 & SA5219) or by connecting any outdoor APs by utilizing the appropriate antenna cable. This provides added versatility and improved performance for high-capacity, long-range, point-to-multipoint applications. Offering high-gain, 120-degree wireless beam performance for broad coverage, these Sector Antennas can be combined with other Sector Antennas to create 360-degree area coverage for any variety of point-to-multipoint scenarios.

EnGenius Sector Antennas are designed to fulfill both functional and ergonomic requirements. The solid, compact enclosure is engineered with an IP55-rating, and is highly resistant to various environmental conditions including prolonged exposure to sunlight, extreme cold, frost, snow, rain, hail, heat and humidity and will survive wind gusts up to 125 MPH.The antennas are constructed of heavy-duty, UV-resistant, ABS plastic with die-cast aluminum brackets and support an adjustable up or down-tilt range from 0- to 10-degrees ensuring a directed line of sight or to reduce interference in a centralized direction depending on the application needs.

120 Horizontal Beam Width

Features & Benefits:


  • Enterprise-Class, Long-Range, 120° 2x2 & 3x3 MIMO Sector Antennas
  • Improves RF Performance & Versatility in High-Capacity, Point-to-Multipoint Deployments
  • Plug-in Mounting System Supports EnGenius ENS202EXT & ENS500EXT Access Points
  • Cross-Platform Compatibility for APs with External Connectors
  • Create A Powerful Wireless Base Station with Coverage up to 1.86 Miles
  • Adjustable Down-Tilt Ranges from 0-to10° for Flexible Line of Sight
  • Compact, IP55-Rated Enclosure Resists Harsh Conditions & Wind Gusts to 125 MPH

Ideal for:

  • Wireless Internet Service Providers
  • Outdoor Hotspots
  • Campgrounds & RV Parks
  • Marinas & Docks
  • Trucking & Transportation Centers
  • Golf Courses & Regional Parks
  • Ranches & Farms
  • Retail Complexes
  • Warehouse Facilities


Compatible EnGenius Access Points Application

Compatible EnGenius Access Points Application continued


EnGenius SA5315 Specifications

EnGenius SA5315 Specifications
Operating Frequency 4.9 ~ 6 GHz
Radio Chains/Spatial Streams 3x3 MIMO
Gain 15dBi
Polarization Horizontal, Horizontal, Vertical
Vertical Beam Width 9-Degrees
Horizontal Beam Width 120-Degrees (6dB)
Max. VSWR 2:1
Cross-Pol Isolation 25dB
Impedance 50 ohms
Mechanical Specifications
Antenna Port / Type 3 / N-Type Plug
Compatible Radio Platforms N-Type Connectors
EnGenius and most other outdoor APs with external antenna connectors
Environmental & Physical
Temperature Range Operating: -4°F ~ 158°F (-20°C ~ 70°C)
Storage: -30°F ~ 80°F (-22°C ~ 176°C)
Humidity (non-condensing) Operating: 90% or less
Storage: 90% or less
Wind Survivability 125 MPH
Device Dimensions & Weights
Device Weight: 11 lbs. (5kg)
Width: 5.9” (150 mm)
Depth: 2.6” (66 mm)
Height: 29.13” (740 mm)
Package Contents (1) Sector Antenna
(2) U-Brackets
(2) Pole Brackets
(2) Pole Clamps
(4) Serrated Flange Bolts
(4) Serrated Flange Hex Nuts
(3) Mount Bracket Bolts
(1) Protective Shroud
(1) Access Point Mounting Bracket
Quick Installation Guide
Warranty 1 Year
Compatible EnGenius Access Points Dual-Band 3x3 N-Type Connectors

Sector Antennas Compare:

Models: SA2216 SA5219 SA2312 SA5315
Frequency Range 2.3~2.7 GHz 4.9~6 GHz 2.3~2.7 GHz 4.9~6 GHz
Spatial Streams 2x2 MIMO 2x2 MIMO 3x3 MIMO 3x3 MIMO
Gain 16dBi 19dBi 12dBi 15dBi
Polarization Dual-Linear Dual-Linear Dual-Linear Dual-Linear
Vertical Beam Width
Horizontal Beam Width 120° (6dB) 120° (6dB) 120° (6dB) 120° (6dB)
Antenna/Port Type 2/N-Type Plug Female 2/N-Type Plug Female 3/N-Type Plug Female 3/N-Type Plug Female
Ingress Protection Rating 55 55 55 55
Wind Survivability 125 MPH 125 MPH 125 MPH 125 MPH
AP Mounting Bracket EnGenius ENS500EXT (RP-SMA Female) EnGenius ENS500EXT (RP-SMA Female) - -
Connectors EnGenius & Any Outdoor AP w/ N-Type or Other External Connectors EnGenius & Any Outdoor AP w/ N-Type or Other External Connectors EnGenius & Any Outdoor AP w/ N-Type or Other External Connectors EnGenius & Any Outdoor AP w/ N-Type or Other External Connectors

Radio Patterns:

Radio Pattern SA5315 (5GHz, 3x3 MIMO)


Download the EnGenius Sector Antennas Datasheet (PDF).