一区二区国产高清视频在线

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        1. CN/EN

          產品與市場

          LNB33

          特點

          ● 不同頻率下穩定的介電性能

          ● 電子級玻璃纖維布增強無機陶瓷填料和碳氫類樹脂復合介質材料

          ● 低的Z軸膨脹系數,優異的尺寸穩定性


          應用領域

          ● LNA/LNB
          ● 高頻無線通訊

          衛星信號傳輸設備

          ● 微帶和蜂窩基站天線

          ● 基站天線和功放


          • 產品性能
          • 產品證書
          • 資料下載
          Items Method Condition Unit Typical Value
          Dielectric Constant,
          Process Dk
          IPC-TM-650 2.5.5.5 C-24/23/50, 10GHz - 3.30±0.05
          Dielectric Constant, Dk IEC 61189-2-721 C-24/23/50, 10GHz - 3.45±0.05
          Dissipation Factor, Df IPC-TM-650 2.5.5.5 C-24/23/50, 10GHz - 0.0025
          IEC 61189-2-721 C-24/23/50, 10GHz - 0.0032
          Thermal Coefficient of Dk IEC 61189-2-721
          -40~150℃, 10GHz ppm/℃ +125
          Volume Resistivity IPC-TM-650 2.5.17.1 A MΩ·cm 6.8 x 108
          Surface Resistivity
          IPC-TM-650 2.5.17.1
          A 5.3 x 107
          Tg IPC-TM-650 2.4.25 DSC >280
          Td IPC-TM-650 2.4.24.6 5% wt. loss >400
          CTE (Z-axis) IPC-TM-650 2.4.24 30-260℃ ppm/℃ 55
          CTE (X/Y-axis)
          IPC-TM-650 2.4.41 30-260℃ ppm/℃ 13/15
          Peel Strength IPC-TM-650 2.4.8 288℃/10s N/mm [lb/in] 1.0 [5.71]
          Flexual Strength IPC-TM-650 2.4.4 A MPa 235
          Water Absorption IPC-TM-650 2.6.2.1 D-24/23 % 0.1
          Thermal Conductivity
          ASTM D5470 100℃ W/(m·k) 0.69
          Tensile Modulus (LW/CW) ASTM D638 A GPa
          15.6/19.7
          Tensile Strength (LW/CW) ASTM D638 A MPa 112/143

          Remarks:

          All the typical values listed above are for your reference only and not intended for specification. Please contact Shengyi Technology Co., Ltd. for detailed information. All rights from this data sheet are reserved by Shengyi Technology Co., Ltd.

          Explanation: C=Humidity conditioning, D=Immersion conditioning in distilled water, E=Temperature conditioning
          The first digit following the letter indicates the duration of preconditioning in hours, the second digit the preconditioning temperature in ℃ and the third digit the relative humidity.


          一区二区国产高清视频在线
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