Title :
Two terminal circuits on nonuniform microstrip lines
Author :
Klimenko, D.N. ; Ivanov, B.I. ; Popov, S.V.
Author_Institution :
Siberian Phys.-Tech. Inst., Novosibirsk, Russia
Abstract :
In this paper we show a solution for self frequency spectrum constriction of two terminal circuits based on microstrip lines. The designed method is based on using nonuniform transmission lines and is approved by agreement between theoretical calculation and electromagnetic (EM) software simulations. A maximum frequency deviation between calculated results and EM simulation corresponds to 1.7 MHz only at gigahertz ranges and allows one to create a high frequency filter design with more than 40 dB wide stopband signal amplitude suppression.
Keywords :
high-frequency transmission lines; microstrip lines; radiofrequency filters; electromagnetic software simulations; frequency 1.7 MHz; high frequency filter; maximum frequency deviation; nonuniform microstrip lines; nonuniform transmission lines; self frequency spectrum constriction; stopband signal amplitude suppression; terminal circuits; Dispersion; Distributed parameter circuits; Impedance; Microstrip; Microwave filters; Power transmission lines; Resonant frequency; Filters; microstrip line filter; nonuniform transmission line; widestopband filter;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2014 12th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4799-6019-4
DOI :
10.1109/APEIE.2014.7040857
