The ANT70-1000 directional antenna is a high gain, high-performance dual band antenna for indoor & outdoor installation. Supporting up to 1 km (2.4 G Hz), 1.5 km (5 G Hz) signal range when installed outdoor, & 800 m (2.4 G Hz), 1.2 km (5 G Hz) signal range when installed indoor, this antenna can greatly increase the effective wireless operation range of 802.11a, 802.11b & 802.11g wireless devices. Providing 8d Bi gain for the 2.4 G Hz frequency band & 10d Bi gain for the 5 G Hz frequency b&, this antenna can be connected to a wireless access point or router to improve signal transmission & reception in a directional angle. It is ideal for connecting two networks locating in two different buildings, or in two different locations in a campus. For indoors use, this antenna is ideal for installation in an exhibition hall or a large lobby. The ANT70-1000 antenna is equipped with an N-jack connector & can be mounted on a pole. It can be attached to a wireless device through a provided extension antenna cable. ANT70-1000 is suitable for DWL-8200AP installations.