Wilson Electronics Inc. 801201 Mobile Wireless Cellular/PCS Dual-Band 824-894MHz / 1850-1990MHz Amplifier Wilson Electronics Inc. 801201 Mobile Wireless Cellular/PCS Dual-Band 824-894MHz / 1850-1990MHz Amplifier Maximum 3 Watts Output Power No Physical Connection to Your Cell Phone or Cellular Data Card For All Generations of CDMA/TDMA/GSM & High-Speed Data Technologies Passes TIA/EIA-98-E Transmit Tests for Evaluating CDMA Cellular Phones Power Control Logic Ensures Maximum Output Power is within Cell Standards Automatic Gain Control and Automatic Gain Adjusting Gain Indicator Lights and Automatic Shutdown On Overload Multiple Phones and Cellular Data Cards can be used Simultaneously DC Power-Supply Included - AC Power Supply Sold Separately Slim Low Profile Inside Antenna Included (301127) Manufacturer: Wilson Electronics Inc. Manufacturer Part No: 801201