Design and Implement of High Performance and Miniaturization of SIR Microstrip Multi-Band Filters
Summary :
This paper presents a novel method of designing microstrip line multi-frequencies band filters by applying the SIR (stepped impedance resonators) technology. Utilizing the S-parameter and the ABCD parameters of a two-port network is for the analysis of short-circuited and open-circuited resonators with various combinations of series and shunt sequences. By controlling the impedance ratio of the resonators, both center frequencies of the two passbands then are determined. Moreover, a global synthesis approach is also discussed on miniaturization. A simplified architecture based on bent SIR offers the 50% area reduction of layout. Technology of matching circuit creates higher performance multi-band filter. We adjust impedance and electrical length of transmission line (TL) to compensate multi-band and bending for matches and highly improve the insertion and reflection loss. Simulation and measurement are performed to validate our method and are pretty matched.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E88-C No.7 pp.1420-1429
- Publication Date
- 2005/07/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietele/e88-c.7.1420
- Type of Manuscript
- Special Section PAPER (Special Section on Recent Technologies of Microwave and Millimeter-Wave Devices Focusing on Miniaturization and Advancement in Performance with Their Applications)
- Category
- Resonators & Filters
Authors
Keyword
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Jhin-Fang HUANG, Mao-Hsiu HSU, "Design and Implement of High Performance and Miniaturization of SIR Microstrip Multi-Band Filters" in IEICE TRANSACTIONS on Electronics,
vol. E88-C, no. 7, pp. 1420-1429, July 2005, doi: 10.1093/ietele/e88-c.7.1420.
Abstract: This paper presents a novel method of designing microstrip line multi-frequencies band filters by applying the SIR (stepped impedance resonators) technology. Utilizing the S-parameter and the ABCD parameters of a two-port network is for the analysis of short-circuited and open-circuited resonators with various combinations of series and shunt sequences. By controlling the impedance ratio of the resonators, both center frequencies of the two passbands then are determined. Moreover, a global synthesis approach is also discussed on miniaturization. A simplified architecture based on bent SIR offers the 50% area reduction of layout. Technology of matching circuit creates higher performance multi-band filter. We adjust impedance and electrical length of transmission line (TL) to compensate multi-band and bending for matches and highly improve the insertion and reflection loss. Simulation and measurement are performed to validate our method and are pretty matched.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e88-c.7.1420/_p
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@ARTICLE{e88-c_7_1420,
author={Jhin-Fang HUANG, Mao-Hsiu HSU, },
journal={IEICE TRANSACTIONS on Electronics},
title={Design and Implement of High Performance and Miniaturization of SIR Microstrip Multi-Band Filters},
year={2005},
volume={E88-C},
number={7},
pages={1420-1429},
abstract={This paper presents a novel method of designing microstrip line multi-frequencies band filters by applying the SIR (stepped impedance resonators) technology. Utilizing the S-parameter and the ABCD parameters of a two-port network is for the analysis of short-circuited and open-circuited resonators with various combinations of series and shunt sequences. By controlling the impedance ratio of the resonators, both center frequencies of the two passbands then are determined. Moreover, a global synthesis approach is also discussed on miniaturization. A simplified architecture based on bent SIR offers the 50% area reduction of layout. Technology of matching circuit creates higher performance multi-band filter. We adjust impedance and electrical length of transmission line (TL) to compensate multi-band and bending for matches and highly improve the insertion and reflection loss. Simulation and measurement are performed to validate our method and are pretty matched.},
keywords={},
doi={10.1093/ietele/e88-c.7.1420},
ISSN={},
month={July},}
Copy
TY - JOUR
TI - Design and Implement of High Performance and Miniaturization of SIR Microstrip Multi-Band Filters
T2 - IEICE TRANSACTIONS on Electronics
SP - 1420
EP - 1429
AU - Jhin-Fang HUANG
AU - Mao-Hsiu HSU
PY - 2005
DO - 10.1093/ietele/e88-c.7.1420
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E88-C
IS - 7
JA - IEICE TRANSACTIONS on Electronics
Y1 - July 2005
AB - This paper presents a novel method of designing microstrip line multi-frequencies band filters by applying the SIR (stepped impedance resonators) technology. Utilizing the S-parameter and the ABCD parameters of a two-port network is for the analysis of short-circuited and open-circuited resonators with various combinations of series and shunt sequences. By controlling the impedance ratio of the resonators, both center frequencies of the two passbands then are determined. Moreover, a global synthesis approach is also discussed on miniaturization. A simplified architecture based on bent SIR offers the 50% area reduction of layout. Technology of matching circuit creates higher performance multi-band filter. We adjust impedance and electrical length of transmission line (TL) to compensate multi-band and bending for matches and highly improve the insertion and reflection loss. Simulation and measurement are performed to validate our method and are pretty matched.
ER -
English
