Novel design of low-pass microwave filters based on cascading of identical unit cells is proposed. Dispersion relation is used to determine the cell parameters for a given relative stop-band width. For a filter consisting of two cells, each made of single-or two-section transmission lines, the design formulas and curves are presented. Based on them typical filters are designed, fabricated, and measured. The presented filters feature a deep stop band and a wide rejection band, which can be controlled within the proposed design procedure. The design procedure and the simulation results are verified experimentally by measurement of the fabricated structures containing two and three cells.
Keywords:
Filters / Passive components and circuits
Source:
International Journal of Microwave and Wireless Technologies, 2015, 7, 2, 141-149
TY - JOUR
AU - Nešić, Dušan
AU - Kolundzija, Branko M
AU - Tosic, Dejan V
AU - Jeremić, Dario S
PY - 2015
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1765
AB - Novel design of low-pass microwave filters based on cascading of identical unit cells is proposed. Dispersion relation is used to determine the cell parameters for a given relative stop-band width. For a filter consisting of two cells, each made of single-or two-section transmission lines, the design formulas and curves are presented. Based on them typical filters are designed, fabricated, and measured. The presented filters feature a deep stop band and a wide rejection band, which can be controlled within the proposed design procedure. The design procedure and the simulation results are verified experimentally by measurement of the fabricated structures containing two and three cells.
PB - Cambridge Univ Press, Cambridge
T2 - International Journal of Microwave and Wireless Technologies
T1 - Low-pass filter with deep and wide stop band and controllable rejection bandwidth
VL - 7
IS - 2
SP - 141
EP - 149
DO - 10.1017/S1759078714000555
ER -
@article{
author = "Nešić, Dušan and Kolundzija, Branko M and Tosic, Dejan V and Jeremić, Dario S",
year = "2015",
abstract = "Novel design of low-pass microwave filters based on cascading of identical unit cells is proposed. Dispersion relation is used to determine the cell parameters for a given relative stop-band width. For a filter consisting of two cells, each made of single-or two-section transmission lines, the design formulas and curves are presented. Based on them typical filters are designed, fabricated, and measured. The presented filters feature a deep stop band and a wide rejection band, which can be controlled within the proposed design procedure. The design procedure and the simulation results are verified experimentally by measurement of the fabricated structures containing two and three cells.",
publisher = "Cambridge Univ Press, Cambridge",
journal = "International Journal of Microwave and Wireless Technologies",
title = "Low-pass filter with deep and wide stop band and controllable rejection bandwidth",
volume = "7",
number = "2",
pages = "141-149",
doi = "10.1017/S1759078714000555"
}
Nešić, D., Kolundzija, B. M., Tosic, D. V.,& Jeremić, D. S.. (2015). Low-pass filter with deep and wide stop band and controllable rejection bandwidth. in International Journal of Microwave and Wireless Technologies
Cambridge Univ Press, Cambridge., 7(2), 141-149.
https://doi.org/10.1017/S1759078714000555
Nešić D, Kolundzija BM, Tosic DV, Jeremić DS. Low-pass filter with deep and wide stop band and controllable rejection bandwidth. in International Journal of Microwave and Wireless Technologies. 2015;7(2):141-149.
doi:10.1017/S1759078714000555 .
Nešić, Dušan, Kolundzija, Branko M, Tosic, Dejan V, Jeremić, Dario S, "Low-pass filter with deep and wide stop band and controllable rejection bandwidth" in International Journal of Microwave and Wireless Technologies, 7, no. 2 (2015):141-149,
https://doi.org/10.1017/S1759078714000555 . .
