Weather Resistant AntennaThe WAE-509GP is a 9dBi wireless antenna constructed of weather resistant material. The omni-directional(360 degree horizontal) coverage makes the antenna ideal for outdoor AP use. The antenna is equipped with female N-Type connector for use with RG-213 cable. Please note the vertical coverage is only 15 degree; therefore, the remote object should at similar altitude as the antenna. For building to building application, please choose the outdoor patch antenna.