Circular Wireless 5.8GHz Heliaxial Antenna
Circular Wireless are known for making high quality circular polarised antennas. They are leading the way with these 5.8GHz Heliaxial Antennas. Using one of these antennas will dramatically increase the range you can achieve with your FPV setup. If you put one of these on your video receiver, and combine it with a SpiroNET circular polarised antenna on your video transmitter than you can achieve over 6km range.
Right hand circular polarisation
SMA female connectors
Minimum of 12dB of gain with a beam width of approximately 60°