Analysis of Leap-frog Filter in the Programme NAF
The method of design of ARC filters with the help of non-cascade realization Leap-Frog,which combines qualities of block realizations and realizations concerning ladder RLC filters,is considerably difficult.The programme for the complete synthesis of these ARC filters was created.This article describes the complete description of the programme NAF.It includes the correct depiction of the set values of RLC filters concerned with required users parameters.The users parameters can be for instance filters LP,HP,BP,and BR,the type of approximation with or without zero transfers and the kind of filter configuration T or PI.From the following depiction of RLC filters the programme already realizes ARC depiction of Leap-Frog filter,even with certain values of individual elements.However,the most important part for the design of this programme is the depiction of modular characteristics for already defined outputs of certain filters,with the regard to the following setting of dynamic ratios inside the filter including particular real OAs.With the help of depiction of module characteristics in individual filter outputs,it is not problematic to change norms of particular elements values so that the individual transfers from the input to the output of the filter would be the same for their maximums.The programme should serve mainly to bigger use of these circuits in practice,when a user can compare several ARC filter designs designed in different ways and he can judge which of the stated applications would be the most suitable.
L.Fr(o)hlich J.Sedlá(c)ek M.(C)áp
FEEC BUT,UTEE,Kolejní2906/4,Brno 612 00,Czech Republic
国际会议
Progress in Electromagnetics Research Symposium 2013(2013年电磁学研究新进展学术研讨会)
台北
英文
163-166
2013-03-01（万方平台首次上网日期，不代表论文的发表时间）