Tags: directional  antenna,  high  gain  antenna 

Features:

There are 3 versions of this series antennas:

Copper square base version 16dBi
Copper round base version 14dBi
Plastic base version 12dBi

* This is NOT a Omnidirectional antenna, it is directional antenna,  so it doesn't suit for onboard A/V transmitter.  It is designed for fixed position/direction transmitting, it can provide higher gain but orientability is also stronger. 

Specifications:

FPV 14dBi 5.8G High Gain Spiral Directional Antenna - Copper Round Base ( RP-SMA, jack)

Gain: 14dBi
Antenna connector:  RP-SMA, jack  ( antenna side) Refer to here for connector type diagram
Length: 107mm
Base diameter: 40mm
Weight: 28g

Includes/Requires:

Includes:
1 x antenna
1 x RP-SMA plug plug to RP-SMA plug convetor
1 x 18CM RP-SMA plug to RP-SMA plug conversion cable