Cambium Networks has deployed millions of radios around the world achieving unparalleled degrees of scalability and performance. A key aspect to a successful point-to-multipoint deployments is the antenna selection that is optimized to maximize the overall system gain, spectral efficiency and interference rejection. Cambium Networks has designed a 6 GHz 4x4 MU-MIMO sector antennas especially well-suited for ePMP 4600 Access Points. The 4x4 MU-MIMO 90º sector provides 18 dBi gain, 30 dB front-toback ratio and the ability to form the beams necessary for grouping SM’s for MU-MIMO performance. By forming these MU-MIMO groups, the RADIO effectively has two overlapping sectors enabling transmission to two SM’s simultaneously. This antenna is ideal for 4-sector deployments and ABAB 2-channel reuse. More information: Performance | Antenna gain level (max) | 18 dBi | ![](/p.gif) | Frequency band | 5.9 - 7.125 GHz | ![](/p.gif) | Impedance | 50 Ω | Weight & dimensions | Width | 288 mm | ![](/p.gif) | Depth | 183 mm | ![](/p.gif) | Height | 667 mm | ![](/p.gif) | Weight | 3500 g | Features | Antenna type | MIMO directional antenna | ![](/p.gif) | Antenna connector type | SMA | ![](/p.gif) | International Protection (IP) code | IP65 | ![](/p.gif) | Ultraviolet (UV) resistant | Yes | ![](/p.gif) | Survival wind speed | 200 km/h | ![](/p.gif) | Mounting | Pole | ![](/p.gif) | Front to back ratio | 30 dB | ![](/p.gif) | Downtilt | -2 ° | Operational conditions | Operating temperature (T-T) | -40 - 20 °C |
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