850MHz 70dB High Gain Cell phone Signal Booster Repeater Amplifier In-building Use Type: Booster Color: White Coverage: 2500 sq ft Frequency: Frequency Range:824-849MHz,869-900MHz Gain: Max. Gain (dB) :70dB Connector: I/O Port : N-female on both ends Power Requirements: Main Power :AC 100~240V / DC12V 2A
