Highest field proven performance for super high capacity.

QLOGIK provides the highest performance narrow beam/multi beam antenna solutions in the wireless industry.

Lens Antenna Advantages:

  • Large size, Light weight allowing use in commercial applications.
  • Feeds work independently from each other.
  • Little blockage (interference) due to refraction principal of lens
  • No scanning Loss
  • Beams can be scanned by simply moving feed
  • Broadband
  • Omni-directional
  • Possible application in 4G, LTE
  • Potential 360° coverage

Key Advantages (Pattern Degradation)

Phased array antenna combined with Butler Matrix for Multi-Beam Antennas

  • Resulting patterns gradually degrade from inside to outside beams
  • Isolation limited to Butler Matrix isolation
  • Overall footprint shrinks with frequency; higher frequency=smaller footprint
  • 4 antennas needed for 360 degree coverage or 3 antennas needed for 240 degree coverage due to shrinkage at higher frequencies
  • Outside beams misaligned uplink/downlink for AWS 1700/2100MHz

Luneburg Lens solution combined with individual radiating elements provides for Multi-Beam Antennas

  • NO BUTLER MATRIX; no shrinkage
  • Each beam identical pattern, bore sighted for perfect uplink/downlink alignment
  • Only 3 antennas needed for 360 degree coverage across all frequencies
  • Only 2 antennas needed for 240 degree coverage across all frequencies