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A SIMPLE APPROACH FOR DESIGNING A FILTER ON MICROSTRIP LINES
Authors:
Ashish Kumar1
1Aryabhatta research institute of observational sciences (ARIES), Nainital, India
Received: 22.01.2019.
Accepted: 26.03.2019.
Available: 31.03.2019.
Abstract:
This paper deals with the design and fabrication of edge-coupled band pass filter (BPF) circuit (fifth order) on microwave laminate for 4.5 GHz ± 0.5 GHz application. The design of filter is realized on a high quality RT/ duroid laminate having the dielectric constant 10.5 and substrate thickness 1.27 mm. The relevant design specifications, simulation, and test results of the circuit is described. The numerical calculations and simulations are performed in Linpar. The Printed Circuit Board (PCB) artwork is prepared in CorelDraw. A prototype of the design was manufactured and tested on microwave network analyzer. Some offsets are observed between the theoretical and practical results, which may be attributed to the wide tolerance in the dielectric permittivity specified for the RT/ duroid substrate.
Keywords:
Filter, microstrips, edgecoupled, linpar, CorelDraw, microwave
References:
[1] R. Levy, R. V. Snyder, G. Matthaei, Design of microwave filters, Microwave Theory and Techniques. IEEE Transactions on, 50 (3), 2002: 783-793. http://dx.doi.org/10.1109/22.989962
[2] I. C. Hunter, L. Billonet, B. Jarry, P. Guillon, Microwave filters-applications and technology, Microwave Theory and Techniques, IEEE Transactions on, 50 (3), 2002: 794-805. http://dx.doi.org/10.1109/22.989963
[3] D. M. Pozar, Microwave Engineering. 2nd ed. Wiley. New York, 1998.
[4] Garg, R., Bahl, I.J., 1979. Characteristics of Coupled Microstriplines. IEEE Trans. Microw. Theory Tech., 27 (7), 1979: 700-705. http://dx.doi.org/10.1109/TMTT.1979.1129704
[5] J. O. Scanlan, Theory of microwave coupledline networks. In Proceedings of the IEEE, 68 (2), 1980: 209-231. http://dx.doi.org/10.1109/PROC.1980.11618
[6] L. G. Maloratsky, Reviewing the basics of microstrip lines. Microwave & RF, 2000: 79-88.
[7] E. O. Hammerstad, O. Jensen, Accurate models for microstrip computer-aided design. IEEE MTT-S, Digest, 1980: 407-409. http://dx.doi.org/10.1109/MWSYM.1980.1124303
[8] J. S. Hong, Microstrip Filter For RF/Microwave Application. John Willey and Sons, Inc, Second edition, 2011: 112-160.
[9] J. A. Ruiz-Cruz, C. Wang, K. A. Zaki, Design and characterization of Advances in microwave filter design techniques. Microwave Journal, 51 (11), 2008: 26-44.
[10] P. Gupta, A. Kumar, Design of Microwave Filter using Coupled Line Technique, Design and characterization of Advances in microwave filter design techniques, imanager’s. Journal on Wireless Communication Networks, 5 (4), 2017: 27-31. http://doi.org/10.26634/jwcn.5.4.13556
[11] A. R. Djordjevic, M. B. Bazdar, T. K. Sarkar, R. F. Harrington, LINPAR for Windows: Matrix Parameters for Multiconductor Transmission Lines. Artech House, 1995.
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0)
Volume 9
Number 1
March 2024
Last Edition
Volume 9
Number 1
March 2024
How to Cite
A. Kumar, A Simple Approach for Designing a Filter on Microstrip Lines. Applied Engineering Letters, 4(1), 2019: 19–23.
https://doi.org/10.18485/aeletters.2019.4.1.3
More Citation Formats
Kumar, A. (2019). A Simple Approach for Designing a Filter on Microstrip Lines. Applied Engineering Letters , 4(1), 19–23. https://doi.org/10.18485/aeletters.2019.4.1.3
Kumar, Ashish. “A Simple Approach for Designing a Filter on Microstrip Lines.” Applied Engineering Letters, vol. 4, no. 1, 2019, pp. 19–23, https://doi.org/10.18485/aeletters.2019.4.1.3.
Kumar, Ashish. 2019. “A Simple Approach for Designing a Filter on Microstrip Lines.” Applied Engineering Letters 4 (1): 19–23. https://doi.org/10.18485/aeletters.2019.4.1.3.
Kumar, A. (2019). A Simple Approach for Designing a Filter on Microstrip Lines. Applied Engineering Letters, 4(1), pp.19–23. doi:10.18485/aeletters.2019.4.1.3.
Journal Menu
Archive
A SIMPLE APPROACH FOR DESIGNING A FILTER ON MICROSTRIP LINES
Authors:
Ashish Kumar1
1Aryabhatta research institute of observational sciences (ARIES), Nainital, India
Received: 22.01.2019.
Accepted: 26.03.2019.
Available: 31.03.2019.
Abstract:
This paper deals with the design and fabrication of edge-coupled band pass filter (BPF) circuit (fifth order) on microwave laminate for 4.5 GHz ± 0.5 GHz application. The design of filter is realized on a high quality RT/ duroid laminate having the dielectric constant 10.5 and substrate thickness 1.27 mm. The relevant design specifications, simulation, and test results of the circuit is described. The numerical calculations and simulations are performed in Linpar. The Printed Circuit Board (PCB) artwork is prepared in CorelDraw. A prototype of the design was manufactured and tested on microwave network analyzer. Some offsets are observed between the theoretical and practical results, which may be attributed to the wide tolerance in the dielectric permittivity specified for the RT/ duroid substrate.
Keywords:
Filter, microstrips, edgecoupled, linpar, CorelDraw, microwave
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0)
Volume 9
Number 1
March 2024
Last Edition
Volume 9
Number 1
March 2024