3.5 GHz to 4.2 GHz, 65 Degree Sector Antenna, 18.1 dBi, 4-Port, ±45 Slant

Frequency Range:3.5 GHz to 4.2 GHz
Polarization Type:45 Deg. Slant
Gain:18.1 dBi
Vertical Beamwidth:6.5°
Horizontal Beamwidth:65°
Electrical Downtilt:3.5°
F/B Ratio:40 dB
Connector Type:4 x Type N Female
Price Table
1 + $457.99
Product SKU: KPP-3SX4-65
Available Quantity:
64 In Stock


** ProLine Antenna **

This ProLine Sector Antenna is engineered to deliver high, stable gain over wide bandwidths and suppress side-lobes and back-lobes for mitigating inter-sector interference.

The KPP-3SX4-65 is a 65 Degree, 18.1 dBi sector antenna operating from 3.5 GHz to 4.2 GHz. This antenna features 4 ports and ±45° slant polarization with excellent front-to-back of 40 dB.


  • Stable performance over wide bandwidths with flat gain
  • Superior port isolation, cross polarization discrimination, gain, VSWR, and front-to-back
  • Ultra-wide bandwidths for world-wide markets
  • Upper side lobe suppression reduces inter-cell interference
  • Null fill improves coverage near the tower
  • Side-lobe mitigation and improved front-to-back performance help reject interference
  • Integrated hoisting hook for added safety and convenient installation
  • Heavy-duty aluminum brackets with powder coated steel hardware
  • Universal radio bracket with quick-release slot/clip design is compatible with many AP radios
  • Mounts to any size mast from 0.75" to 4.5"