Wilson Electronics Inc. 801247 SignalBoost(TM) DT Dual-Band 800/1900MHz Desktop Amplifier Wilson Electronics Inc. 801247 SignalBoost(TM) DT Dual-Band 800/1900MHz Desktop Amplifier Amplifies Signals to and from Cell Site Up to 10 Times More Power than Your Cell Phone Wireless Operation Works with Cellular and PCS Frequencies Supports Multiple Phones/Data Cards 20' and 30' Cable for Custom Installation Plug-and-Play Kit Attractive Sleek Design Automatic Oscillation/Overload Protection FCC and IC Type Accepted Manufacturer: Wilson Electronics Inc. Manufacturer Part No: 801247