Model: DSC-1800 - Color: Silver - Metal material housing - Frequency range: Uplink 1710~1785MHz Downlink 1805~1880MHz - Signal gain: Uplink 60dB Downlink 55dB - Impedance: 50 ohm - Max input power: -70~-40dBm/FA (1.23MHz) - Max output power: Uplink 20dBm Downlink 20dBm - Standing-wave ratio: - Seclusion: > 70dB - Delay: - Passband riplpe: 3.0dB p-p - Stray radiation: -40dBm/1khz@9khz-150KHz; -42dB/100khz@30Mhz~1Ghz - Voltage: AC 100~240V - Provides the ultimate solution in any area where cellular communications can not work well due to leak of signals - Easy installation and operation - Package includes: - 1 x Signal amplifier - 1 x Power adapter (2-flat-pin plug/120cm-cable) - 1 x English user manual