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QRFH-HA-6-FL Image

The QRFH-HA-6-FL from Cosmic Microwave Technology are Quad-Ridge Conical Flared Horn Antennas that have been designed to efficiently illuminate microwave reflector antennas over a frequency range from 0.5 to 18 GHz (FL to 6 FL where FL is 0.5 to 3 GHz). The feeds are dual-linear polarized designed for a given half-angle, HA, subtended by the reflector or sub-reflector facing the feed, specified for each feed. They are constructed entirely from Aluminum while the coaxial center line conductor and connectors have Gold-plated steel. These horn antennas have a return loss of more than 15 dB (over 90% of the band) and an aperture efficiency for half-angle of more than 55%. They are available in an enclosure that measures 34 x 40 cm with SMA connectors.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Cosmic Microwave Technology, Inc.
  • Description
    Quad-Ridge Flared Horn Antennas

General Parameters

  • Type
    Quad Ridged Horn Antenna, Conical Horn Antenna
  • Application Band
    UHF Band, L Band, S Band
  • Frequency
    500 MHz to 18 GHz
  • E Plane
    45 Degrees
  • H Plane
    45 Degrees
  • Polarization
  • Impedance
    50 Ohms
  • Return Loss
    10 to 15 dB
  • Dimension
    340 x 400 x 4.76 mm (Dia x L x T)
  • Height
    4.76 mm
  • Length
    400 mm
  • Diameter
    340 mm
  • Finish
    Gold Plating
  • Connector
  • Body Material
  • Weight
    0.7 Kg
  • Grade
    Commercial, Military, Space
  • Note
    Aperture Efficiency: 50 to 55%

Technical Documents