The Libo leaky feeder cable has a radiation pattern of 360 degrees around the cable and can be strapped directly to a catenary cable, water or air pipe (traditional leaky feeder cable MUST be suspended below the catenary cable to achieve a reasonable radiation pattern). The standard cable is available in 350m&500 drums with a YELLOW outer sheath.
As an option, the cable can be manufacturer according to orders with a BLUE outer sheath and is also available with a low smoke zero halogen sheath. The Libo leaky feeder cable has a foam dielectric, which not only makes the cable more robust, but also prevents water from entering the inner core of the inner core of the cable. Older air dielectric leaky feeder cable has a ' hollow tube' (air dielectric) which aims to prevent the damage from the polluted mineralized water running down to the tube, filling up amplifiers, branches and etc.