Patch Antenna


The AC patch antenna is especially useful for up and down links from the ground to the helicopter or aircraft. The radiation pattern is 80° x 80°, perpendicular to the base of the antenna, and therefore the gain is higher than the one offered by a hemispherical antenna.

The antenna has a small size and a reduced weight which allows a minimal wind resistance. It is a circular polarized antenna that makes it especially useful in environments with multipath.


AC – Antenna

Frequency band AC-107: 1.35 – 1.55 GHz
AC-207: 2.05 – 2.40 GHz
AC-307: 3.3 – 3.75 GHz
AC-407: 4.4 – 5.1 GHz
AC-507: 5.0 – 5.5 GHz
Gain 7 dBi nominal
Polarization R.H. Circular
Radiation pattern 80º x 80º (Perpendicular to the base)
VSWR Typ < 1.5
Connector N female
Size AC-107: Ø 150 x 30.6 mm
AC-207: 85 x 20 mm
AC-307: 95.75 x 17.5 x 74.93 mm (LxHxW)
AC-407: 95.75 x 17.5 x 74.93 mm (LxHxW)
AC-507: 95.75 x 17.5 x 74.93 mm (LxHxW)

* For other frequency bands, please contact SVP: