Two type of this DCS  Signal Booster/repeater/amplifier :

CTS-1800A Uplink Gp≥55 Downlink Gp≥60

CTS-1800C Uplink Gp≥45 Downlink Gp≥50

Detailed description of this indoor DCS cell phone/mobile phone booster/repeater:

*Frequency range(Mhz): Uplink 1710-1785 Downlink 1805-1880

*Export Power(dBm)(Po) ≥17

*Pass band ripple ≤20dB

*Guard band rejection

BW-60dB≤104MHzBW-70dB≤107MHz

*I/O impedance 50Ω/N connector

*Ambient temperature -10⁰C~50⁰C

*Power supply AC110220V±10%   4555Hz