65dB Verizon LTE 700MHz 4G Mobile Phone Signal Booster Repeater Amplifier with Indoor Whip Antenna and Outdoor Yagi Antenna Frequency Range:776-787MHz,746-757MHz Max. Output power:15dBm Max. Gain (dB) :65dB I/O Port : SMA-female on both ends Power Supply :Input AC100~240V 50/60Hz,output DC 5V 2A