Fine 5.8G Mushroom FPV Circular Polarized SMA Antenna 

Features:
FPV 5.8 GHz Circular Polarized Antenna Set w/Straight SMA Plug for RC Helicopters
5.8G Mushroom FPV Circular Polarized SMA Antenna Set for RC Quadcopter
FPV 5.8G Clover Spirit Mushroom Antenna Set for TX RX w/Straight SMA Plug

Specifications:
Gain: 2.0dBi-2.5dBi
Standing-wave ratio (SWR): <1.5
Directivity: Omni-directional
Center frequency: 5.8Ghz
Connector: SMA
Size:114*105*30mm
Diameter of connector: 7.67mm
TxA is a circular-polarized omni antenna with three lobes
RxA is a circular-polarized omni antenna with four lobes
Can effectively expand the launch distance and angle
Appling high quality flexible antenna, which can bend the antennas at arbitrary angle without deformation

Package list:
1 x 5.8GHz Antenna Receiver
1 x 5.8GHz Antenna Transmitter