TECHTOO New Wide Band Directional Antenna 700-2700 MHz for Wilson Cellphone Amplifier/Cellular Signalbooster with N Female Connector Ends Wide-Band, High-Gain, Log Periodic,Outdoor Directional Cellular Antenna Designed for Use In Fixed Applications, Works On All Cellular Bands Wide Band Yagi Helps You Stay Connected in Your Home, Provides 8-10 Dbi Gain Wide Band 700 to 2700 MHz Frequency Band IMPORTANT NOTE: This is a passive antenna, It can not work alone. It must work together with other active network device like signal booster/repeater/router/access poin