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Wireless Digital Optical Extender Linear Power Amplifier Low Power Consumption

Categories RF Repeater
Brand Name: ZD
Model Number: ZD-20ww
Certification: CE
Place of Origin: china
MOQ: NEGOTIABLE
Price: NEGOTIABLE
Maximum Output Power(each band): 20w+43dbm
VSWR: ≤2.0
Frequency Range: 800-2170mhz
EVM (%): ≤12.5(UMTS)
PCDE (dB): ≤-35(UMTS)
Environmental Class: IP65
Company Info.
ZD TELECOM CO.,LTD
Verified Supplier
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    Wireless Digital Optical Extender Linear Power Amplifier Low Power Consumption

    GSM900&U900&DCS1800&LTE1800&UMTS2100

    Wireless Repeater


    I.Characteristics

    • Suitable for 900MHz & 1800MHz & 2100MHz frequency band.
    • Linear power amplifier and highly integrated modules to ensure the stability of the inter-modulation (IMD3).
    • Low noise figure, high system gain, perfect communication quality.
    • Low power consumption, compact size, easy for maintenance and installation.
    • Meets the high environmental class (IP65) requirements and is dust-proof, waterproof, and moisture-proof.
    • Support tri band base station, and amplify any channel signals in work band.
    • Monitor &alarm, support remote monitor and all kinds of alarms.
    • Optional monitor methods, RS232/SMS.


    II.Product Description

    Triple-band wireless repeater can amplify two bands or multiple sub-bands signals at the same time by sharing one antenna feeder system. It is a good solution for multi-operator coverage projects because the infrastructure costs will be greatly reduced.

    In the downlink path, the repeater will pick up the signal from the exiting transmitter via the donor antenna, amplifying and re-transmitting it into the desired coverage area via the service antenna. In the uplink path, the repeater will receive signals from cell phones in the covered area and re-transmit them back to the base station.

    III.Specifications


    Electrical
    Uplink:Downlink

    Frequency Range

    890-915MHz

    1710-1785MHz

    1920-1980MHz

    935-960MHz

    1805-1880MHz

    2110-2170MHz


    Working bandwidth

    25MHz

    75

    58.84MHz

    25MHz

    75MHz

    58.84MHz

    Maximum Output Power(each band)27dBm±2dB43dBm±2dB
    Max Gain85dB±3dB90dB±3dB
    ALCInput level rise 10dB, output stay at ±2dB or shut off
    ATT Range in 1dB Step≥30dB
    Gain Adjusting Tolerance

    ≤1dB @ 0~20dB attenuation

    ≤1.5dB @ 20~30dB attenuation

    Ripple in band≤8dB
    Noise Figure≤8dB
    VSWR≤2.0
    System Delay5μs 5μs
    IMD3≤-45dBc(GSM)
    EVM (%)≤12.5(UMTS)
    PCDE (dB)≤-35(UMTS)
    Spurious Emission

    ≤-36dBm/100KHz@9KHz-1GHz

    -30dBm/1MHz@1GHz-12.75GHz

    Environmental
    Operating Temperature-25~ +55°C
    Humidity5%~95%
    Environmental ClassIP65
    Other
    System Impedance50Ω
    RF Connector2*N-Female
    Power Supply176-264V AC
    Dimension489*409*186.5mm
    Weight≤38Kg
    Installation modeWall-mounted
    Monitor

    Local:RS232

    Remote: SMS

    Power Consumption≤380W

    IV.Mechanical Outline Drawing

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