...） 标称阻抗(Impedance) ：8Ω 额定功率(Valid Power)：1200W 灵敏度(Sensitivity) ：200mv 线路输入阻抗(LINE Input Impedance)：47K 信噪比(S/N)：>99dB 功能特点： 专业SPEAKON输出插座，平衡的XLR输入插座，连接简便可靠。
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Line-Level Input Impedance 线性输入阻抗
When the dominant mode TE10 is propagated alone in the rectangular waveguide, expressions for the real and imaginary parts of the input impedance seen by the coaxial line are derived.
当波导只传输主模(te_(10)模)时，求得从同轴线看去的输入阻抗的实部和虚部表达式。
The numerical results were obtained in a table by solving the combined equation of transmission line impedance transfer equation and terminal input impedance expression in gas capacitance.
通过解传输线阻抗转移公式和终端输入阻抗的气隙电容表达式的联立方程得出了数值结果。
When using frequency sweep meter to measure the input impedance of antenna, the balanced - unbalanced transformer must be connected between coaxial transmission line and antenna.
用扫频仪测量天线的输入阻抗时，在同轴传输线与天线间应按平衡—不平衡变换器。
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