Horn Antenna Applications

29/03/2022 Posted by: ft-rf.com.tw

Precision Horn Antenna Technology

High Gain & Wide Bandwidth Solutions from 200 MHz to 40 GHz

Horn antennas are the preferred choice for high-frequency applications. Featuring a distinctive flared design, they offer a directional radiation pattern with high antenna gain typically ranging from 10-20 dBi, with standard models reaching up to 25 dBi. Their design ensures a low VSWR and exceptional impedance bandwidth.

Efficiency Through Aperture

The gain of a horn antenna increases alongside the frequency of operation. Since the horn aperture is measured in wavelengths, the antenna becomes "electrically larger" at higher frequencies, enabling superior performance in smaller physical dimensions.

FT-RF Advantages

  • Superior Performance: Moderate directivity, low SWR, and broad bandwidth.
  • Versatile Interface: Easy waveguide integration or custom coaxial feeder transitions.
  • Simplified Maintenance: Straightforward construction and adjustment processes.
  • Custom Services: Professional ODM, OEM, OBM, and R&D support.

Application Spectrum by Antenna Type

Broadband Horn

  • Antenna Measurement
  • EMC/RF Measurement
  • Surveillance Systems
  • Radar Detection

Quad-ridged Horn

  • Electromagnetic Testing
  • EMC Test Compliance
  • Ultra-wideband Radar
  • Measurement Services

Double-Ridged Horn

  • Communication Systems
  • Satellite Tracking
  • EMC Testing
  • Persistent R&D (HA-Series)

Standard Gain Horn

  • Wireless Communication
  • Spectrum Monitoring
  • EMI Testing
  • Radar Systems

Proudly designed and manufactured in Hsinchu, Taiwan by the FT-RF Engineering Team.

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