Frequency Range :824-849MHz ??869-894MHz</br>Standard Supported : CDMA?? WCDMA?? GSM?? EDGE?? TDMA and AMPS etc.</br>Max. Gain (dB) :55dB / I/O Port : N-female on both ends</br>Main Power :AC 100~240V / DC 12V 2A</br>FCC authentication certificated</br></br>Product Description</br></br>This repeater kit works with Verizon?? At&T??Alltel?? Cellular One?? Roger?? Bell and any wireless operator in the frequency range of 824-894 MHz?? (850MHz) CDMA?? GSM system in USA or Canada.----------We ship from China by UPS?? ePackage?? FedEx or DHL?? taking about 6~12 business shipping d