Button Antenna

Haigh-Farr’s Button Antenna family addresses applications where size and weight are the dominant design constraints, offering omnidirectional coverage in a compact, through-D-hole mounting form factor from 350 MHz to 9.6 GHz. The ultra-small physical footprint and integral O-ring seal make button antennas suited to micro aircraft, tactical missiles, and miniature drone platforms.

Select models incorporate overhead null fill for improved zenith coverage. The high-impact radome and ruggedized construction provide resistance to the extreme shock and vibration loads typical of gun-launched, rocket-propelled, and air-dropped applications.

Button antennas from Haigh-Farr support data link, telemetry, and transponder functions across defense and commercial programs. Their through-hole installation simplifies integration into airframes with limited surface real estate, and the integral environmental seal protects against moisture ingress during all weather and altitude conditions.