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RF Amplifier Cell Phone Signal Repeater Dual-Band Mobile Repeater Band Selective

Categories Cell Phone Signal Repeater
Brand Name: VBE
Model Number: VR-4390-GW
Certification: ISO9001
Place of Origin: China
MOQ: 1Set
Price: Customized Product
Payment Terms: T/T, Western Union,
Supply Ability: 1000 pcs Per Month
Delivery Time: 7-15 days
Packaging Details: Neutral Packing
Product Name: RF Amplifier / Cell Phone Signal Repeater
Output power: 30-43dBm
Gain: ≥ 90dB
ALC/AGC: Supported
Dimensions: 690mm* 420mm*260mm
Weight: ≤45kg
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    • Product Details
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    RF Amplifier Cell Phone Signal Repeater Dual-Band Mobile Repeater Band Selective

    Dual-Band GSM900 / WCDMA2100 RF Amplifier , Cell Phone Signal Repeater


    Model: VR-4390-GW


    Product Instructions:


    The GSM&WCDMA Dual-Band RF Repeater is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality in GSM900&WCDMA2100 system. And its easy installation and maintenance can help carrier get fast return.
    The repeater is working as a relay between the BTS and mobiles. It receives the low-power signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.


    Product Features:


    • Band-Selective RF Repeater: to amplify all signals in the whole band (bandwidth is customized);
    • Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corroding;
    • Highly selective channel selector can process 12 channels simultaneously;
    • No interference to BTS by adopting linear amplifier with high gain and low noise;
    • Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink;
    • RS-232 port provides a link to a notebook for local supervision or to the built-in wireless modem to communicate with the NMS (Network Management System) that can remotely supervise repeater's working status and download operational parameters to the repeater.


    Applications:


    To expand signal coverage or fill signal blind area where GSM and WCDMA signal is weak or unavailable.
    Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages,
    Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, etc.


    Technical Specifications:


    ItemsSpecifications
    FrequencyUplinkDownlink
    890~915&1920~1980MHz (Customized)935~960&2110~2170MHz (Customized)
    Output power30-43dBm
    Gain≥ 90dB
    ALC/AGCSupported
    Gain control range30 dB/1 dB step
    Ripple in band≤ 3.0dB
    Noise figure≤ 5.0dB
    VSWR≤ 1.5:1
    Transmission delay≤ 5μS
    Out band rejectionF(edge)±400KHz≥20dBc
    F(edge)±600KHz≥30dBc
    F(edge)±1MHz≥40dBc
    F(edge)±5MHz≥50dBc
    Spurious emission≤-36dBm/9KHz-1GHz
    ≤ -30dBm/1GHz-12.75GHz
    Intermodulation≤ -37dBc
    Max. non-destructive input powe-10dBm
    Impedance50 W
    Operating temperature range-25 ºC to +55 ºC
    Relative humidity0 ~ 95%
    ApplicationsIP65
    Monitoring and controlRS232 (local)
    GSM wireless modem (remote)
    Dimensions690mm* 420mm*260mm;
    Weight≤45kg
    Power supplyAC220V ±20%, 50Hz ±10%
    Power consumption rating≤300W
    RF Connectors typeN female
    MountingWall or pole
    Quality RF Amplifier Cell Phone Signal Repeater Dual-Band Mobile Repeater Band Selective for sale
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