<center id="tejmz"></center>
  • <cite id="tejmz"><track id="tejmz"></track></cite>
    <sub id="tejmz"><rt id="tejmz"></rt></sub>
    <sup id="tejmz"></sup>
    精品少妇人妻AV无码久久,亚洲无码视频一区:,天天躁日日躁狠狠躁欧美老妇,成人午夜在线观看日韩,欧美日韩一区在线观看,亚洲免费婷婷综合,日韩视频?一区二区,一区二区av在线

    The integration of the base station antenna

    Name:Air conditioning antenna

    Model:基站一體化美化天線

    Frequency:1880-2635

    Gain:15-17

    Negative Way:+45°

    Standing Wave Ratio:65

    Product Features:

    Smart ESC Air Conditioning Beautifying Antenna SHD-D-KTFAD-TD-8(B)

      Electrical parameters

    Frequency range MHz

    1880~1920

    2010~2025

    2500~2690

    Polarization mode°

     ±45

    Input impedance Ω

    50

    Standing wave ratio of each unit port

     <1.5

    Continuous wave power capacity per port W

    50

    Preset value of vertical electric downtilt°

     2 ~12 (manual ESC or external remote control ESC)

    Calibration port standing wave ratio

     <1.5

    Vertical beam

    Vertical half-power beam width°

    7

    Unit beam

    Horizontal half-power beam width°

    100 ±15

     90 ±15

    65 ±15

    Gain dBi

    13.5

    13.5

    16.5

    Front-to-back ratio dB 

     ≥23

    Business beam

    0 °pointing beam gain dBi

    19.5

    0 °point to the horizontal plane half power beam width °

    26

    ±60° pointing beam gain dBi

    16

    ±60°pointing to the horizontal plane half-power beam width°

    32

    Front-to-back ratio dB 

     >32

    Broadcast beam

    Horizontal half-power beam width°

      65 ±5

    Front-to-back ratio dB 

     ≥28

    Mechanical behavior  

    Bundle type beautification antenna size mm

     750X350 X 1800


    Number of built-in antennas

     1 side

    Horizontal adjustable angle range°(manual adjustment)

     ±15°

    Beautify antenna weight KG

    50

    Lightning protection

     DC grounding

    Installation method

     Floor foundation, anchoring installation, or wall installation (according to customer requirements)

    Maintenance method

     Maintenance door

    Antenna cover material

     FRP thickness 3-5mm

    Ambient temperature/limit temperature ℃

     -40~+60/-55~+75

    Atmospheric pressure kpa

     70~106








     


    主站蜘蛛池模板: 久久久久久网久久久合久久久| 中文字幕成人精品久久不卡| 国产视频999| 日韩精品一区二区亚洲av观看 | 亚洲成av人片天堂网无码 | 欧美乱大交aaaa片if| 激情婷婷五月天| 超碰在线91| 精品久久久久久久久久香蕉| 中文字幕久热视频在线| 国产中文一区a级毛片视频| 中文字日产幕码三区国产| 三级片久久| 亚洲第一在线综合网站| https:苍井空全集| 日本特黄特黄aaaaa大片| 精品亚洲国产成人小电影| 中文字幕在线亚洲日韩6页| 久久99国产综合精品免费| 一本色道久久综合无码人妻软件| 色av综合| 成人精品日本亚洲77777| 亚洲AV永久无码一区二区三区| 久久亚洲国产精品123区| 不卡国产一区二区三区| 午夜在线a| 亚洲欧美另类图片| 欧美黑人巨大精品videos| 97超碰精品成人国产| 日韩亚洲AV无码一区二区三区| 精品一区二区三区四区五区| 国产精品一区久久人人爽| 91视频入口| 五月香婷婷| 午夜大片在线观看视频| 久久人妻精品国产| 亚洲欧美日韩在线码 | 久久久久久性高| 爆乳日韩尤物无码一区| 欧美aa视频| 亚洲国产不卡久久久久久|