... CE,FCC 3.2 Years Warranty 55dB signal booster,mobile signal repeater 1.This Dual Band Repeater kit ... T, Verizon, Metro PCS, U.S. Cellular, Bell Mobility, Cellular One, Cellular South, Rogers Wireless, which operating on ... the frequency of 850MHz Cellular and 1900MHz PCS System. Notice:This Dual ... Band Repeater kit is designed for 850MHz Cellular Band and 1900MHz PCS Band in US ...