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Mimosa N5-45x4 22dBi, 4.9-6.4 GHz, four-port Beamforming 45-degree sector antenna

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  • SKU: N5-45x4 100-00084
  • Manufacturer: Mimosa Networks
  • Data Sheet: Download

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Product Information

Mimosa N5-45x4

Mimosa 22dBi, 4.9-6.4 GHz, four-port Beamforming 45-degree sector antenna

Industry’s Highest Performing Sector Antennas

The Mimosa Networks N5-45 antennas, deliver all the gain and ground coverage of a sector antenna, with the amazing front-to-back and sidelobe performance of a horn. These 4.9-6.4 GHz, 45-degree sector antennas are custom-engineered for a variety of multipoint applications.

Disruptive Sector Antenna

All the beamforming gain and ground coverage of a sector. All the sidelobe rejection of a horn.

No Sidelobes

Using state-of-the-art RF design, the N5-45 antennas are custom-engineered to deliver a high-gain, 42º half-power beamwidth with non-existent side lobes.

Industry’s Highest Front-to-Back Ratio

With an front-to-back ratio of 43 dB, the N5-45 antennas utilize metalized end-caps and a precision engineered backplate extrusion to improve noise rejection.

Beamformed High Gain

The N5-45x4, paired exclusively with Mimosa Networks’ 4x4 MIMO A5c access point, achieves +3 dB of beamforming gain in both downlink and uplink.

High Capacity 360º Coverage

Achieving the longest range and highest client count of all Mimosa PTMP solutions, eight A5c devices plus eight N5-45x4 antennas enable massive scale, frequency re-use and 4 Gpbs of capacity.



  • Industry-Leading Front-to-Back Ratio for 2x Spectrum Reuse
  • World-Class Noise Rejection
  • High-Gain for Long Distances
  • Wideband 4.9–6.4 GHz Sector



  • High-Speed Internet Access
  • Public Safety Networks
  • Fixed 5G Wireless Deployments
  • UHD Security Camera Connectivity


N5-45x4 Specifications

Gain22 dBi
PolarizationSlant 45º
Azimuth Beamwidth (4 dB)45º
Azimuth Beamwidth (3 dB)42º
Elevation Beamwidth (3 db)
Electrical Downtilt
Front-to-Back Ratio (min)43 dB
Cross-Polar Isolation>30 dB
Port-to-Port Isolation>10 dB
Impedance50 Ω
Max Input Power30 dBm
Dimensions Height: 427 mm (16.81”)
Width: 143 mm (6.63”)
Depth: 76 mm (3.0”) including connectors
Weight2.81kg (6.2 lbs)
RF Connectors2 N-type female (includes two 1 meter LMR 240 Type-N to Type-N cables)
RF Connectors PositionBack of antenna, near center
Enclosure Characteristics Outdoor, UV stabilized, engineered polymer
MountingGalvanized steel, dual attached pole mount with 20º mechanical up or down tilt. Two mounting brackets included. For pole sizes, maximum is 3.5” (90 mm) and minimum is 1.5” (38 mm).
Wind Survivability200 km/h (125 mph)
Wind Loading4.77 kg @ 160 km/h (10.49 lbs @ 100 mph)
Outdoor Ingress Protection RatingIP55
Operating Temperature-40°C to +55°C (-40°F to 131°F)
Operating Humidity5 to 100% condensing
Operating Altitude4,420 m (14,500’) max
Shock & VibrationETS 300-019-2-4 class 4M5
Regulatory and Compliance
RoHS ComplianceYes


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