2006/04/05 by Guoan Zheng, Zheng, Guoan, Fang Cai +3
Physics and Astronomy · #FOS: Physical sciences #Instrumentation and Detectors (physics.ins-det) #physics.ins-det
paper · pdf · doi:10.48550/arxiv.physics/0604038
arxiv created 2006/04/05 · arxiv updated 2009/12/01
The total impedance of a ladder-shape network consisting of inductors and capacitors does not converge to a certain value when the steps of the network increased. In this paper, we analyze this effect in frequency domain. We find that in some band the impedance converge to a limit value while in other band it doesn't. Based on this property in frequency, we propose a filter that exhibits excellent performance both in amplitude and phase response. As a validation of our result, the simulation of this filter was carried out on the EDA software Multisim with respect to a practical circuit.