Published October 6, 2022
| Version v1
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Design of a compact and miniature band-pass filter for global positioning system applications
Authors/Creators
- 1. Mécanique, Informatique, Electronique et Télécommunications Laboratory (MIET), Faculty of Science and Technology, Hassan First University of Settat, Settat, Morocco
- 2. The Information and Communication Technologies Laboratory (LABTIC), The National School of Applied Sciences, University of Abdelmalek Essaadi, Tangier, Morocco
- 3. The Innovation laboratory in Management and Engineering for the Company (LIMIE), Higher Institute of Engineering and Business (ISGA) Casablanca, Casablanca, Morocco
- 4. RF-EMC research group, College Western Electronics (ESEO), Angers, France
Description
In this paper, a novel compact band pass filter (BPF) is proposed for global positioning system (GPS) applications. The proposed filter which is based on a microstrip resonator is mounted on a low cost RO4000 substrate with a dielectric constant εr=3.5, a thickness h=1.542 mm, a loss tangent tan (δ)=0.0027. It has a bandwidth from 1.55 GHz to 1.72 GHz. This filter is optimized and validated by using two electromagnetic solvers. The area occupied by this BPF is 33.6×41.24 mm2 . The final circuit is a low cost BPF and can be associated with passive and active circuits due to the miniature dimensions.
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06 26552 v26i3 Jun22.pdf
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