The Repulse® 24 unit only utilises the 2.4GHz frequency as that will give you the greater distance for drone flight which is where the problem seems to be around aircraft, airports or other applications.
The Repulse® 24 could be installed internally to an airplane or helicopter to provide protection by beaming in front of the aircraft for 1km.
By changing the antenna to a Yagi (pictured) we can protect aircraft on approach or take-off for at least 8km. It can also be used as a mobile unit fitted in a security vest as it is very lightweight, approximately 550g with battery.
We also have an enclosure specifically designed for a soldiers backpack to protect a patrol from drones. It contains 2 x 12v 6800Ah batteries for longer use and can protect either 2.4GHz or 5.8GHz (Repulse 58).