5,8GHz Helical 13dbi RPSMA hardcase

Kopterworx  5.8 GHz Helical Antenna - 13dBi (SMA) waterproof in hardcase.

This is a perfect antenna for long range 5.8G video flight, combined with the cloverleaf antenna. No disturbance in several km range.

Customized from biggest antenna factory in China, every antenna is carefully adjusted with professional instruments worth hundreds of thousands dollars, we bring in this awesome antenna with large quantity to make sure a reasonable price, at the meantime with excellent performance.