Bandpass filter design with spurious frequency reduction capability

Passband microstrip coupled line filter are widely used in daily microwave engineering practice. There are various topologies to implement microstrip bandpass filters such as end-coupled, parallel coupled, hairpin, interdigital and combine filters. This thesis discusses design, simulation, fab...

Full description

Saved in:
Bibliographic Details
Main Author: Muda @ Ali, Rosnani
Format: Thesis
Language:English
English
English
Published: 2014
Subjects:
Online Access:http://eprints.uthm.edu.my/1669/1/24p%20ROSNANI%20MUDA%20%40%20ALI.pdf
http://eprints.uthm.edu.my/1669/2/ROSNANI%20MUDA%20%40%20ALI%20COPYRIGHT%20DECLARATION.pdf
http://eprints.uthm.edu.my/1669/3/ROSNANI%20MUDA%20%40%20ALI%20WATERMARK.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!
id my-uthm-ep.1669
record_format uketd_dc
spelling my-uthm-ep.16692021-10-04T08:30:00Z Bandpass filter design with spurious frequency reduction capability 2014-07 Muda @ Ali, Rosnani TK Electrical engineering. Electronics Nuclear engineering TK7800-8360 Electronics Passband microstrip coupled line filter are widely used in daily microwave engineering practice. There are various topologies to implement microstrip bandpass filters such as end-coupled, parallel coupled, hairpin, interdigital and combine filters. This thesis discusses design, simulation, fabrication and testing using microstrip technology. The choice of a parallel coupled filter topology is discussed and an application of the grooved substrate is presented to suppress the first spurious of Parallel Coupled Microstrip Bandpass Filter (PCMBF). Band pass filters (BPF) are significant role in wireless communication systems. These filters present an undesired pass band at twice the design central frequency of the filter. The narrowband with spurious suppression is achieved by using two stage PCMBF, BPF was designed by replacing the tight couplers are arranged at the input and output of the filter whist the weak couplers at the middle section of the tight coupler with optimize groove. By using Sonnet Lite software it shown the BPF with 2.99GHz cut off frequency and bandstop of to 7GHz has been simulated and fabricated on Flame Retardant 4 (FR4) substrate by using etching process. Significant spurious suppression up to 33.23dB is measured at 5.96GHz. 2014-07 Thesis http://eprints.uthm.edu.my/1669/ http://eprints.uthm.edu.my/1669/1/24p%20ROSNANI%20MUDA%20%40%20ALI.pdf text en public http://eprints.uthm.edu.my/1669/2/ROSNANI%20MUDA%20%40%20ALI%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/1669/3/ROSNANI%20MUDA%20%40%20ALI%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Onn Malaysia Fakulti Kejuruteraan Elektrik dan Elektronik
institution Universiti Tun Hussein Onn Malaysia
collection UTHM Institutional Repository
language English
English
English
topic TK Electrical engineering
Electronics Nuclear engineering
TK7800-8360 Electronics
spellingShingle TK Electrical engineering
Electronics Nuclear engineering
TK7800-8360 Electronics
Muda @ Ali, Rosnani
Bandpass filter design with spurious frequency reduction capability
description Passband microstrip coupled line filter are widely used in daily microwave engineering practice. There are various topologies to implement microstrip bandpass filters such as end-coupled, parallel coupled, hairpin, interdigital and combine filters. This thesis discusses design, simulation, fabrication and testing using microstrip technology. The choice of a parallel coupled filter topology is discussed and an application of the grooved substrate is presented to suppress the first spurious of Parallel Coupled Microstrip Bandpass Filter (PCMBF). Band pass filters (BPF) are significant role in wireless communication systems. These filters present an undesired pass band at twice the design central frequency of the filter. The narrowband with spurious suppression is achieved by using two stage PCMBF, BPF was designed by replacing the tight couplers are arranged at the input and output of the filter whist the weak couplers at the middle section of the tight coupler with optimize groove. By using Sonnet Lite software it shown the BPF with 2.99GHz cut off frequency and bandstop of to 7GHz has been simulated and fabricated on Flame Retardant 4 (FR4) substrate by using etching process. Significant spurious suppression up to 33.23dB is measured at 5.96GHz.
format Thesis
qualification_name Master of Philosophy (M.Phil.)
qualification_level Master's degree
author Muda @ Ali, Rosnani
author_facet Muda @ Ali, Rosnani
author_sort Muda @ Ali, Rosnani
title Bandpass filter design with spurious frequency reduction capability
title_short Bandpass filter design with spurious frequency reduction capability
title_full Bandpass filter design with spurious frequency reduction capability
title_fullStr Bandpass filter design with spurious frequency reduction capability
title_full_unstemmed Bandpass filter design with spurious frequency reduction capability
title_sort bandpass filter design with spurious frequency reduction capability
granting_institution Universiti Tun Hussein Onn Malaysia
granting_department Fakulti Kejuruteraan Elektrik dan Elektronik
publishDate 2014
url http://eprints.uthm.edu.my/1669/1/24p%20ROSNANI%20MUDA%20%40%20ALI.pdf
http://eprints.uthm.edu.my/1669/2/ROSNANI%20MUDA%20%40%20ALI%20COPYRIGHT%20DECLARATION.pdf
http://eprints.uthm.edu.my/1669/3/ROSNANI%20MUDA%20%40%20ALI%20WATERMARK.pdf
_version_ 1747830842725498880