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              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.


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