Specification:

Brand: Foxeer
Item name: 5.8G 3dBi Antenna 
Gain: 3DBi
SWR: <1.5 
Weight: 12g
Material: Cu 
Polarization: omni
Max power: 50W
Resistance: 50Ω 
Polarization: RHCP
Connector: RP-SMA / SMA
Color: Black
SWR: <1.5, Tuned for 5600~5950Mhz
Frequency range: 5600-5950 MHz
3dB horizontal lobe width: 360°
3dB verticle lobe width: 120°
lightnings protection: DC Grounded
Size: 105×35mm (feeder line 75mm)

Feature:
Foxeer 5.8G Circular-polarized omni  antenna, can be used both at VTx antenna and VRx antenna 
 
Package Included:  
1 x Antenna(short version)