Terk 15' Antenna Extension (SREXT) Built-in Amplifier, Length: 15 feet Cable: RG-17/U coaxial, FAKRA Connectors Coupling Loss: 8dB at 2.3GHz Amplifier Gain: 8dB +or- 1dB at 2.3GHz Current Draw: 40mA Typ. Noise Figure: less than 2.5dB Frequency Range: 2.0 to 2.7GHz Impedance: 50 ohms Return Loss: greater than -10dB VSWR: less than 2:1