Title :
Investigation of microstrip models of filters on the base of crystal superlattices with "washed out" boundaries between the layers
Author :
Belyaev, B.A. ; Voloshin, A.S.
Author_Institution :
Inst. of Phys., Krasnoyarsk, Russia
Abstract :
The construction of microstrip models of bandpass filters based on superlattices with different laws of permittivity constant change on the interface between the layers are investigated. It is shown that responses do not depend on the form of interface when thickness of transient region is less than 1/4 of structure period. Quasistatic analysis of one-dimensional microstrip models agrees with experiment well.
Keywords :
band-pass filters; microstrip filters; permittivity; superlattices; bandpass filters; crystal superlattices; microstrip filters; one-dimensional microstrip models; permittivity constant; quasistatic analysis; washed out boundaries; Band pass filters; Dielectrics; Electronic mail; IEEE catalog; Lattices; Microstrip filters; Optimized production technology; Permittivity; Physics; Superlattices;
Conference_Titel :
Microwave and Telecommunication Technology, 2004. CriMico 2004. 2004 14th International Crimean Conference on
Print_ISBN :
966-7968-69-3
DOI :
10.1109/CRMICO.2004.183275
