Title :
Design of a Parallel Coupled Microstrip Line Bandpass Filter on the RO4003C® Substrate
Author :
Goh Chin Hock ; Chakrabarty, C.K.
Author_Institution :
Coll. of Eng., Univ. Tenaga Nasional, Selangor Darul Ehsan
Abstract :
This paper describes the improvement of the artwork for a microwave circuit in order to have the dimensions of the desired physical realization. In highlighting the general modification, a fifth order parallel edge-coupled bandpass filter is designed and analyzed. The filter design, in most cases, is complicated by the presence of the physical constraint as the resulting artwork is not easily fabricated. Hence, the filter is designed to have matching stubs in order to ease the circuit fabrication. In designing the circuit, electronics design automation tool with filter synthesis wizard and optimizing features is used. The circuit is implemented on microstrip line technology and RO4003Creg substrate is used
Keywords :
band-pass filters; electronic design automation; microstrip lines; microwave circuits; RO4003C substrate; electronics design automation tool; filter synthesis wizard; microwave circuit; parallel coupled microstrip line; parallel edge-coupled bandpass filter; Band pass filters; Circuit synthesis; Coupling circuits; Design optimization; Electronic design automation and methodology; Fabrication; Matched filters; Microstrip filters; Microwave circuits; Microwave filters; Bandpass Filter; Dielectric Constant; Fifth Order; Parallel Coupled Resonator;
Conference_Titel :
RF and Microwave Conference, 2006. RFM 2006. International
Conference_Location :
Putra Jaya
Print_ISBN :
0-7803-9744-4
Electronic_ISBN :
0-7803-9745-2
DOI :
10.1109/RFM.2006.331083
