Specification:
Axial ratio: <5
Antenna directivity: 2.2dBi
Radiation efficiency: 85%
Center frequency: 5.8GHz
Bandwidth: 600MHz(5.5-6.1GHz)
Matching: S11<-25dB
Connector: MMCX Straight 
Weight: 5.2g
Material: Cover plastic
Diameter: Ø16mmx29mm
 
Package Includes:
2 x  FuriousFPV BigMac 5.8G 2.2dBi RHCP FPV Antenna SMA