The TrueRC X-AIR 5.8GHz MK II Antenna Pair for Walksnail comes with direct RP-SMA connectors for easy installation to the Walksnail Avatar Digital HD FPV Goggles or Fat Shark Dominator Digital HD FPV Goggles. Screw on the custom knurled RP-SMA connectors on the front ports* of the goggles and obtain 10dBic gain combined with a healthy flyable beam width of 120deg. FeaturesCircularly PolarizedMount direct on Walksnail avatar or Fat Shark dominatorCompact low-profile design, easy to store and transportHigh 10 dBic for long-range and signal penetrationLarge SWR and axial ratio bandwidth, work even out of the 5.8GHz bandSuper wide 120-degree beamCustom knurled RP-SMA connectorsCustom Made RP-SMA Connectors - Direct Fit for Your GogglesAs with all other components of X-AIR antennas, the custom SMA connector is made to the highest standards to fit your Walksnail Avatar or Fat Shark Dominator without an adapter and make sure every bit of RF power is transferred from the X-AIR. A knurled finish provides easy tightening and a quality look exclusive to TrueRCPair with TrueRCs popular singularity stubby. (Not Included)Pair your patches with TrueRC singularity stubby antennas for the ultimate performance and convenience.SpecificationsBandwidth: 5.1GHz-6.7GHzGain: 9.5-10.5 dBicPolarization: RHCP or LHCPBeam-width*: 120degBeam-width @-3dB**: 68deg.Connector: RP-SMA maleDimension: 32 x 32 x 16mmIMPORTANT NOTES*Coverage of individual antenna where reception is at least equivalent to an omni.**Coverage of individual antenna where at least 70% of the max range is obtained.Recommended (Not Included) (Insert recommended products here. Example: "Battery: Lumenier 10000mAh 6s 25c Lipo Battery")Links (Insert links such as manuals, firmware, etc)Includes2x TrueRC X-AIR 5.8GHz MK II Patch Antenna