• 晋世绘——黄河新闻网 2019-03-13
  • 湖州德清县启动首批“潜力医师”项目 2019-03-13
  • 重大疾病贫困患者报销补偿比超90% 2019-03-05
  • 林志玲现身机场穿粉色上衣变活力少女 2019-03-05
  • 神奇!沈阳现3D稻田画 2019-02-12
  • 茹振钢:学是为了更好地用 2019-02-12
  • 法国偶遇赵薇纤细瘦身成功 舒淇背粉包少女心十足 2019-02-04
  • 推理容易国学难 《我中国少年》赛况胜负难测 2019-02-04
  • 中国男篮传奇将退役 一大心愿未完成心有不甘! 2018-12-18
  • 1900MHz Tower Mounted Amplifier, AISG Compliant

    1990模式时时彩平台 www.djct.icu 1900MHz Tower Mounted Amplifier, AISG Compliant

    添加时间:2012-12-13 00:16:28

    Radio Frequency Components and Modules

    700MHz Tower Mounted Amplifier, AISG Compliant                                           


     

    -  Double unit for easy use

    -  High linearity and low noise performance

    -  12 dB gain

    -  Balanced LNA design and power failure bypass for high reliability

    -   Building-in lightning protection and vented enclosure design

    -   Suitable for antenna RET control according to AISG standard




     


    TX CHANNEL

     

    Pass-band

    1930 - 1990 MHz

    Insertion loss

    0.5 dB typical, 0.7 dB max Over Temp

    Ripple

    0.3 dB max

    Return loss

    18 dB min

    Input power

    200 W CW / 2.0 kW peak

    TX to RX rejection

    50 dB typical, 40 dB min

    3rd Intermodulation in Rx band (2 * 43 dBm)

    –117 dBm max at ANT port / -105 dBm at BTS port

    RX CHANNEL

     

    Pass-band

    1850 - 1910 MHz

    Gain

    12 ± 0.5 dB typical

    Insertion loss, bypass mode

    2.0 dB typical, 2.5 dB max over Temp

    Return loss (Active)

    18 dB typical, 16 dB min over Temp

    Return loss (Bypass)

    18 dB typical, 14 dB min over Temp

    Noise figure

    1.6 dB typical, 2.0 dB max over Temp

    OIP3

    27 dBm min

    1 dB compression point

    + 1 dB min

    RX to TX rejection

    80 dB min (ANT TX) / 70 dB min (BTS RX)

     

     

    DC/AISG

     

    Supply voltage

    7 - 20 VDC

    LNA current consumption in normal mode

    400 mA typical

    Control Interface

    AISG 2.0 @ 9600 baud

    Alarm management

    AISG 2.0


     


    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

    Storage temperature

    -45 to +70oC

    Relative humidity

    5% - 95%

    Altitude

    2000 meter max

    MTBF

    > 500,000 hours

    EMC

    ETS 300 342-3


    Sketch dimensions (H x W x D)

    289 x 209 x 58 mm without connectors and brackets

    Weight

    5.5 kg

    Surface treatment

    Powder coating

    Material

    Aluminum housing

    Mounting

    Pole / wall bracket supplied for 46 mm min diameter poles

    Protection ground

    M6 screw

    Connectors type

     

    RF

    DIN 7/16 female, long barrel

    AISG connector

    8 Pin female, IEC 60130-9


    上一个:FDD and TDD Combiner, DR Loaded

    1990模式时时彩平台 Powered by CloudDream
  • 晋世绘——黄河新闻网 2019-03-13
  • 湖州德清县启动首批“潜力医师”项目 2019-03-13
  • 重大疾病贫困患者报销补偿比超90% 2019-03-05
  • 林志玲现身机场穿粉色上衣变活力少女 2019-03-05
  • 神奇!沈阳现3D稻田画 2019-02-12
  • 茹振钢:学是为了更好地用 2019-02-12
  • 法国偶遇赵薇纤细瘦身成功 舒淇背粉包少女心十足 2019-02-04
  • 推理容易国学难 《我中国少年》赛况胜负难测 2019-02-04
  • 中国男篮传奇将退役 一大心愿未完成心有不甘! 2018-12-18