The YAV 3 DIR is a three-element antenna that is ideal to be individually used in stereo FM systems. It is made of stainless steel and designed to work up to 4KW power. It includes DC-ground lightning protection. The input connector is EIA 7/8'' type. The YAV 3 DIR (vertical polarization) provides high-directivity, big bandwidth and stable radio-electric field. Furthermore, it is able to work in extremely hard environmental conditions without changes in its technical features.