Video Patch Antenna FT 3.2–3.6GHz 18.5dBi RHCP

Patch antenna FT 3.2–3.6GHz 18 dBi RHCP is a directional high-gain antenna designed for operation in the 3200–3600 MHz band, providing focused transmission and reception of video signals.

With a gain of 18 dBi and a narrow radiation pattern (horizontal/vertical beamwidth of 14°/26°), the antenna concentrates energy in the required direction, helping to extend the effective link range and reduce interference from side directions compared to omnidirectional antennas.

Circular polarization improves reception in the presence of reflections and when the drone changes orientation in flight. The standard configuration uses right-hand circular polarization RHCP, which is widely adopted in FPV systems.

The antenna features a flat patch form factor and is intended for mounting on a tripod or ground-station hardware. The standard SMA Female connector ensures compatibility with most video receivers designed for a characteristic impedance of 50 Ω.