摘要
基于额定电压、额定电流、漏电流、阻抗匹配、频率特性、插入损耗等滤波器参数,阐述了滤波器选用的重要原则,同时对一些主要指标给出了实际选用时的综合考虑,并详细介绍了滤波器使用及安装方面的注意事项,为工程实际应用提供借鉴。
Based on the filter parameters such as rated voltage, rated current, leakage current, impedance matching, frequency characteristics, insulation resistance, ripple coefficient, insertion loss and physical size and weight, the principle of filter selection is introduced in detail. For some main criterions of filter selection, a comprehensive consideration is proposed. On the basis of previous principle, the installation notes of filter are introduced for reference in engineering application.
关键词
插入损耗
漏电流
阻抗匹配
频率特性
insertion loss
leakage current
impedance matching
frequency characteristics
