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  • Quad-Band Combiner LTE700 / AMPS / PCS / AWS

    1990模式时时彩平台 www.djct.icu Quad-Band Combiner LTE700 / AMPS / PCS / AWS

    添加时间:2012-12-13 01:22:28

    Radio Frequency Components and Modules
    Quad-Band Combiner LTE700 / AMPS / PCS / AWS
    698-790, 824-896, 1850-1990 and 1710-1755&2110-2155 MHz


    -Designed for multi-band co-located sites
    -Low insertion loss
    -DC and AISG Issue 2.0 Passthru on selected ports
    -Mounting on wall or on poles in various dimensions
    -Suitable for outdoor and indoor applications



     


    LTE 700 CHANNEL

     

    Pass-band

    698 - 790 MHz

    Insertion loss

    0.3 dB max 

    AMPS CHANNEL

     

    Pass-band

    824 - 896 MHz

    Insertion loss

    0.3 dB max

    PCS CHANNEL

     

    Pass-band

    1850 - 1990 MHz

    Insertion loss

    0.5 dB max

    AWS CHANNEL

     

    Pass-band

    1710 - 1755 & 2110 - 2155 MHz

    Insertion loss

    0.5 dB max

    GENERAL SPECIFICATION

     

    Impedance

    50 ohms

    VSWR / Return loss

    1.29 /  -18 dB min,  all ports

    Input power per channels

    250 W max average

    Passive intermodulation

    < -110 dBm for two tones at downlink band, at 20W each

    Isolation between ports

    50 dB min



    Environmental rating

    ETSI EN 300 019 class 4.1

    Ingress protection

    IP67

    Lightning protection

    ±5 kA, 8/20us, M6 earth stud fitted

    Operating temperature

    -40 to +65oC

    Altitude

    2000 meter max

    MTBF

    > 500,000 hours

    EMC

    ETS 300 342-3



     

     

    Sketch dimensions (H x W x D)

    222 x 250 x 55 mm, single unit

     

    222 x 250 x 71.5 mm, single unit with bracket

     

    222 x 250 x 130.5mm, double units with bracket

    Weight

    4.0 kg  max., single unit

     

    4.4 kg max., single unit with bracket

     

    8.4 kg  max., double units with bracket

    Surface treatment

    Powder coating

    Bracket

    Stainless steel

    Mounting

    Pole / wall bracket supplied for 46 mm min diameter poles

    Protection ground

    M6 screw

    Connectors type

    DIN 7/16 female, long barrel





    上一个:800MHz Reject Filter

    1990模式时时彩平台 Powered by CloudDream
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