The AII/13 antenna is a 3-element yagi broadband antenna designed for transmitting or receiving across the entire FM frequency band 87,5 - 108 MHz.
The enclosure of all antenna elements in a watertight yagi tube finished with an anodised oxide layer and paint make it extremely robust. The antenna can be installed horizontally or vertically. The antenna RF input is coaxial and protected against atmospheric influences.
It is entirely built of aluminium or hot-dip galvanized steel with internal parts of silver plated brass and teflon. It is fully resistant to adverse weather conditions.