Clover FPV 5.8ghz Video Downlink Receiver 16dbi Omni Rx Antenna Rp-sma Light hand circular polarized (LHCP) directional helical antenna with high gain Ideal for using on a video receiver for long range FPV Features a huge bandwidth (as expected of a Helical) Gain: 16dBi; Coverage: 360 degrees; Polarization: Circular; Connector: RP-SMA plug (male) Package included:- LHCP Helical Antenna x 1