Popular Triple Feed Patch Design for FPV Goggles. This "hybrid" antenna can be used for RHCP and LHCP polarization depending on the connected connector.
Key Features
Center frequency: 5.8 GHz
Range: 660 MHz (5.47 - 6.13 GHz)
Matching: S11 <-20 dB, VSWR <1.22 (at center frequency)
Axial ratio: <1.3
Gain 9.4 dBi
Half power beam width: 55° (horizontal and vertical)