An interdigitalfilter plays an important part in the microwave filters.
交指滤波器在微波滤波器中占有重要的地位。
2
A method of generalized capacitance matrix is presented in this paper, which can be used to calculate TEM transmission line comb-line filter and interdigitalfilter.
本文提出一种广义电容矩阵的方法，用以优化设计TEM传输线梳状及交指滤波器。
3
The filter is designed by classical method with compact interdigital resonators at both input and output ports, which can extend the operating frequency bandwidth more than 50%.