Video Patch Antenna FT 3.2–3.6GHz 21dBi RHCP

Patch antenna FT FT 3.2–3.6GHz 21 dBi RHCP is a directional high-gain antenna designed for operation in the 3200–3600 MHz band, providing a focused channel for transmitting and receiving video signals.

With a gain of 21 dBi and a narrow radiation pattern (horizontal and vertical beamwidth of 14°/14°), the antenna concentrates RF energy in the required direction, which is beneficial for long-range video links and scenarios where interference from other directions needs to be minimized.

Circular polarization improves reception in multipath environments and when the drone changes its orientation in flight. The standard configuration uses right-hand circular polarization RHCP, widely adopted in modern 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.