RF Elements
RF Elements 4x4 MU-MIMO Asymmetrical Horn Antenna, 5GHz 60° Sector
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Unlock Ultimate MU-MIMO Performance and Scalability
Experience a revolutionary leap in network performance with the RF Elements 4x4 Asymmetrical Horn Antenna. Specifically engineered for 4x4 MU-MIMO radios, such as the Cambium Networks ePMP 3000 and 4500, this antenna array delivers unparalleled noise rejection, network scalability, and a significant increase in throughput. Its design is built upon an array of award-winning 2x2 Asymmetrical Horn Antennas, recipients of the WISPA Product of the Year Award for three consecutive years (2019-2021).
Precision Engineered for High-Density Environments
The core advantage of the asymmetrical horn design lies in its ability to suppress unwanted side lobes, focusing energy into a single, precise main beam. This results in an exceptional beam efficiency of 90-95%, drastically reducing the noise floor and interference common in high-density access point clusters and co-located sites. The radiation pattern remains remarkably stable across the entire 5180-6000 MHz frequency band, with balanced Horizontal and Vertical beam patterns for consistent, reliable connectivity. With a 60° azimuth and 25° elevation beam width, you gain precise control over your coverage area, mitigating interference from the start.
Robust Construction & Simplified Deployment
Built to withstand the harshest conditions, the antenna is constructed from premium materials including die-cast and extruded aluminum, stainless steel, and UV-resistant ABS plastic. The innovative mounting system simplifies installation; the bracket is mounted and adjusted separately, allowing the antenna to be easily slid into place. For seamless integration, the antenna features an integrated mount for Cambium Networks ePMP 3000/4500 series radios and includes four high-quality RP-SMA pigtails.
Technical Specifications
| Antenna Connection | 4x RP-SMA Female Connectors |
| Included Pigtails | 4x RP-SMA Male Connector, 750mm (29.5 inch) |
| Antenna Type | Asymmetrical Horn |
| Frequency Range | 5180 - 6000 MHz |
| Gain | 17 dBi |
| Polarization | Dual Linear H + V |
| Azimuth Beam Width (-6 dB) | H 60° / V 60° |
| Elevation Beam Width (-6 dB) | H 25° / V 25° |
| VSWR Typical | 1.5 |
| Front-to-Back Ratio | 27 dB |
| Beam Efficiency | 95% |
| Materials | UV Resistant ABS Plastic, Polycarbonate, HDPE, Aluminium, Stainless Steel |
| Environmental Rating | IP55 |
| Wind Survival | 160 km/h (100 mph) |
| Pole Mounting Diameter | 40-80 mm (1.5-3.1 inch) |
| Operating Temperature | -35°C to +60°C (-31°F to +140°F) |
| Weight | 10.4 kg (22.9 lbs) |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
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