... ,3G,WLAN coverage system. Directional Ceiling Antenna---806~960 MHz,1710~2500MHz 5/7dBi N-FemaleModel No.: HT.LSVPID-800/2500 ... -5-01 Electrical Specifications:Frequency Range(MHz)806~960 , 1710~2500Gain (dBi)5±0.5 / 7±1VSWR≤1.4:1Polarization ... / ODM) are also available. Directional Ceiling Antenna---806~960 MHz,1710~2500MHz 5/7dBi N-Female Directional Ceiling Antenna---806~960 ...