Tags: circular  antenna,  circlular  polarized  antenna,  fixed  frequency  3-leaf  antenna,  4- 

Features:

High precision circular control,  greatly improve the range and covering of your wireless video transmitting and receiving system.

This antenna works best at 5800MHz, as 5800Mhz is the middle frequency of full bands 5.8G antennas, so you can also use it as a full band antenna for 5.6-5.9G FPV devices.

* General hint: The closer your frequency to the fixed frequency, the better the transmitting/receiving performance.

Specifications:

High Precision 5.8 GHz Circular Polarized Antenna Pair - RP-SMA Plug

Gain: 2.0 - 2.5dBi
Antenna connector: RP-SMA plug (antenna side)  See connector type diagram 
Standing wave ratio(SWR): <1.5
Best working frequency: 5800MHz
Weight: 12.5g (pair)
Direction: all direction

* This antenna also works at other channels other than the specified channel, but the closer your frequency to the fixed frequency, the better the transmitting/receiving performance.

Includes/Requires:

Includes:
1 x TX circular polarized antenna 3-leaf 
1 x RX circular polarized antenna  4-leaf