Book chapter
Fundamentals of RF/Microwave Bandpass Filter Design
Handbook of research on 5G networks and advancements in computing, electronics, and electrical engineering, pp.149-164
Advances in Computer and Electrical Engineering (ACEE), IGI Global
2021
Abstract
This chapter presents the basic approach of microwave bandpass filter design for 5G network applications. The chapter serves as a reference source to microwave stakeholders with little or no filter design experience. It should help them to design and implement their first filter device using microstrip technology. A three-pole Chebyshev bandpass filter with centre frequency of 2.6 GHz, fractional bandwidth of 3%, passband ripple of 0.04321 dB, and return loss of 20 dB has been designed. The designed filter implementation is based on the Rogers RT/Duroid 6010LM substrate with a 10.7 dielectric constant and 1.27 mm thickness. The circuit model and microstrip layout results of the BPF are presented and show good agreement. The microstrip layout simulation results show that a less than 1.8 dB minimum insertion loss and a greater than 25 dB in-band return loss were achieved. The overall device size of the BPF is 18.0 mm by 10.7 mm, which is equivalent to 0.16λg x 0.09λg, where λg is the guided wavelength of the 50 Ohm microstrip line at the filter centre frequency.
Details
- Title
- Fundamentals of RF/Microwave Bandpass Filter Design
- Authors
- Augustine Onyenwe Nwajana (Author) - University of GreenwichEmenike Raymond Obi (Author) - RaySoft Asset AnalyticsGerald Ijemaru (Author) - University of the Sunshine Coast, Queensland, School of Science, Technology and EngineeringEmmanuel U Oleka (Author) - North Carolina State UniversityDestiny Chidi Anthony (Author) - Torrens University Australia
- Contributors
- Augustine O Nwajana (Editor) - University of GreenwichIsibor Ihianle (Editor) - Nottingham Trent University
- Publication details
- Handbook of research on 5G networks and advancements in computing, electronics, and electrical engineering, pp.149-164
- Series
- Advances in Computer and Electrical Engineering (ACEE)
- Publisher
- IGI Global
- DOI
- 10.4018/978-1-7998-6992-4.ch005; 10.4018/978-1-7998-6992-4
- ISSN
- 2327-0403
- ISBN
- 9781799869948
- Organisation Unit
- School of Science, Technology and Engineering; University of the Sunshine Coast, Queensland
- Language
- English
- Record Identifier
- 99534606602621
- Output Type
- Book chapter
Metrics
94 Record Views