Features

  • 4 to 140 GHz
  • High Radiation efficiency (20% smaller aperture than equivalent parabolic antenna)
  • Superior sidelobe and cross-polar performance
  • Rectangular or circular waveguide port
  • Transmit/receive linear or circular polarisation
  • Weatherproofing on Series 820 / 880
  • Low wind loading
  • Inherently robust
  • 30 – 350mm diameter

Flann’s range of Lens Horn Antenna have many significant microwave and mechanical advantages over the parabolic or printed antennas.

Standard and custom flange designs are available.

SeriesConstructionTypical VSWR
810Standard, plain lens1.5
820Standard, plain lens, weatherproof membrane1.6
880Grooved lens (optional weatherproof membrane)1.2 (1.3

 

Microwave Specifications

Telecommunication Standards

  • ETSI EN 302 217-3 VI.3.1 (2009-07)
  • ETSI EN 302 217-4-2 VI.4.1 (2008-11)
  • FCC 47 C.F.R. Part 101, FCC Report 05-45
  • TELEC

* Letter assigned by Flann at time of quotation/order

Options

  • Full band in some waveguide sizes
  • Narrow band models
  • Finish in gloss white or matt black
  • Pole mounting

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