Wilson Cellular Mini Dual-Band Mount Cell Phone Antenna . Model # 301126. The Wilson Mini Magnet Mount Cellular Antenna (SMA Connector) works great on metal surfaces that are free from obstacles which could cause signal interference. Its main benefits over our other dual-band antennas are its ease of installation, the ability to quickly move it from place to place and its compact size. This is especially useful for those who travel or have multiple vehicles needing an antenna. Be aware however that its compact size does limit performance when compared to our full size magnet mount cellular antenna. This antenna is recommended for use on cars, trucks and boats. It must be mounted on a metal surface (minimum 8" diameter) to function properly and is not recommended for home use.. Required:. *Phone Adapter Cable: All Wilson Cellular Antennas require a phone adapter cable in order to connect to your cell phone *Metal ground plane required (minimum 8" diameter); Includes:. Magnet mount antenna 10" RG174 cable SMA, Male installed ; Features:. Dual-Band & Tri-Mode: 800MHz & 1900MHz Analog and Digital ; Compact / Low Profile ; Easy to install ; Great for travellers ; Removable - easily transfers from one vehicle to another ; Strong rare earth magnet ; Metal ground plane required (minimum 8" diameter) ; 10 times more signal than a cell phone used inside vehicle without an external antenna ; Specifications:. Frequency Range 806-894MHz, 1850-1990MHz ; Impedance 50 Ohms ; Antenna Gain 2.12dBi (806-894MHz), 3.12dBi (1850-1990MHz) ; System Gain 10dB ; Radiation Omni ; Polarization Vertical ; Wavelength 1/4 (806-894MHz), 9/16 (1850-1990MHz) ; Ground Plane Metal Ground Plane Required ; Connector SMA Connector ; Coax Cable 10" RG-174 ; Height 4.175" ; Mount Rare Earth Magnet ; Compatible With:. All Cellular, PCS and iDEN providers;