HOME > Mobile Repeaters > DCS/GSM Mobile Repeater > Double Band DCS/GSM Repeater 37dBm (R24DB0-GSM-DB)

Features ( Please refer to solution: Mountains, Highways, Tunnels and Subways )
  • Smart button function
  • Customized band selective function
  • OMT/ OMC function
  • Low interference
  • Easy installation

    Application Diagram



    Introduction
    R24DB0-GSM-DB band selective repeater is a high power repeater for GSM applications and can be applied as an indoor or outdoor solution. R24DB0-GSM-DB band selective repeater is equipped with a remote OMT function allowing for easy access remotely for monitoring and configuration purposes from the control centre. Its enclosure is designed to handle the harshest environments.

    The R24DB0-GSM-DB provides band selective functions to satisfy the demanding customers for high output power - 2W, 5W and 10W are available. Various bandwidths are also available. The R24DB0-GSM-DB is easily applied to synthesized frequency hopping. The band selective function, together with sharp out-of-band rejection will totally avoid improving the competitors' signal coverage.

    The R24DB0-GSM-DB introduces a smart button function which allows the repeater to automatically adjust repeater parameters to optimum performance. Consisting of an intelligent circuit, it allows the repeater to periodically analysis the surrounding environment and adjust repeater parameters to minimise noise interference to the BTS.

    The R24DB0-GSM-DB is a cost-effective band selective repeater that will reduce the overall cost of signal coverage extension without the need of implementing more BTS sites. The R24DB0-GSM-DB can be applied to much larger areas including large public buildings, shopping malls, exhibition halls, parking lots, tunnels and rural areas.

    Specification Uplink Downlink
    Frequency Range GSM850 824~849MHz 869~894MHz
    GSM 890~915MHz 935~960MHz
    DCS 1710~1785MHz 1805~1880MHz
    GSM1900 1850~1910MHz 1930~1990MHz
    Bandwidth(-3dB) Bandwidth is available upon request
    Maximum Gain ≥85dB ≥89dB
    Manual Gain Control 31dB in step of 1dB
    Automatic Gain Control ≥20dB
    Gain Flatness ≤3dB (p-p)
    DL Output Power ≥37dBm/ total output power
    ≥34dBm/ Ch @ 2 channels
    Dimensions(H*W*D) 590*420*220mm
    Weight ≤ 35kg
    Control & Monitoring Local control Via RS232 / Remote control GSM Modem

    Remark:

    Single band Repeater is available for GSM850 or GSM900 or DCS1800 or GSM1900