期刊名称：International Journal of Electronics and Computer Science Engineering
电子版ISSN：2277-1956
出版年度：2012
卷号：1
期号：2
页码：479-484
出版社：Buldanshahr : IJECSE
摘要：End-coupled resonator bandpass filters built in microstrip are investigated. The admittance inverter parameters of coupling gaps between resonant sections are deduced from experiment and bandpass filter design rules are developed. This allows easy filter synthesis from "prototype" low-pass designs. Design techniques which were formerly employed in the realization of waveguide and coaxial filters have been applied in the synthesis of strip-line filters having "maximally-flat" and Tchebycheff response characteristics. In this paper, Tchebycheff response characteristics considered for realizing the required circuit parameters in strip line and we would like to give a way to conceive, design bandpass filter for the X-bands and C-band at the frequencies 10.7GHz and 6.2 GHz respectively with three-pole end-coupled microstrip filters, which designed filters for Radar and GSO satellites and which used the capacitive resonators and stepped impedance resonators for filter realization. Therefore, by extension, the RF/microwave applications can be referred to as communications, and other that explore the usage of frequency spectrums, some of these frequency spectrums are further divided into many frequency bands. The design and simulation are performed using 3D full wave electromagnetic simulator IE3D
