GiAntâ„¢ Antenna for AT&T Unite Pro Ultra-Directional 28dBi Wide Band 3G+4G

The GiAntâ„¢ (Giant Antenna) is perhaps the biggest cellular-bands antenna in the market today. It is ultra-directional, easy to install, and if pointed exactly at your service provider's tower will increase your AT&T Unite Pro 3G and 4G signal strength by as much as 28dBi! This signal improvement system is made for the AT&T Unite Pro and comes with a total cable length of 26.5 feet (15' + 10' + 1.5'). The adapter is easily replaceable so that if you change your device you won't have to purchase this complete set again. Installation required (we recommend purchasing two of these antennas if your device has two user antenna ports). One year limited warranty included.