High Gain Multi-Beam Antennas

Amant’s Multi-Beam Antennas solve current challenges by:

A Wide bandwidth covering:

  •  LTE band (0.7-3.8 GHz)
  • 5G-sub-6GHz band (3.3-7GHz)
  • mm-wave band (25-35GHz)
  • Simultaneous vertical/horizontal sectorization
  • An arbitrary number of beams 
  • Arbitrary beam-widths and beam shaping
  • Arbitrary beam overlapping
  • Arbitrary remote electric beam tilt for each beam
  • Lightweight & Low cost
  • Low wind-load (gridded). Foldable / Deployable
  • All operators can share the same antenna (Co-sitting) 

For more information please check out:

https://www.microwavejournal.com/articles/34925-a-5g-sub-6-ghz-switched-beam-smart-base-station-antenna-with-an-arbitrary-remote-electric-tilt-for-each-beam

https://web.archive.org/web/20201224030648/https://zenodo.org/record/1315641/files/10008490.pdf

  • Can be uniquely used in several applications such as satellites, earth stations, space shuttles, stadiums, DAS, etc
  • The beams can be shaped in the elevation plane to eliminate ducting or interference with the other base stations

Single Beam Antenna

Multi-Beam Antenna (single row feeds)

Multi-Beam Antenna (double row feeds)

A Multi-Beam Antenna with radome

Folded Multi-Beam Antenna

Design and performance were tested on a 4G-LTE unit on Vodafone Network

 OUR DISTINGUISHED SWITCHED-BEAM BASE STATION ANTENNA CAN BE USED TO

Cover the azimuth (360 degree) with up to 60 beams with four units

The currently used multi-beam base-station antennas

  • Several frequency dependent components
  • Narrow frequency bandwidths
  • Not easy to combine horizontal and vertical sectorization.
  • Limited applications
  • Very complicated
  • Not easy to manufacture
  • Very high costs
  • Too heavy
  • High wind loads