Abstract
In this paper, a Ku-band bandpass filter with wide upper stopband characteristics is presented. The bandpass filter is implemented with a stub-loaded resonator (SLR). The resonator is designed to incorporate two resonating modes in the passband. Due to the presence of higher-order harmonics, the stopband is restricted to 25 GHz. To extend the stopband, the stepped-impedance stub (SIS) is connected at the input and output port. The proposed SIS stub has broad stopband characteristics, which extend the stopband up to 40.0 GHz. The proposed filter is analysed and simulated using a 3D EM solver. Simulated response agrees well with the analytical procedures.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
L. Zhu, S. Sun, and W. Menzel, “Ultra-Wideband (UWB) bandpass filters using multiple-mode resonator,” IEEE Microwave and Wireless Components Letters, vol. 15, no. 11, pp. 796–798, Nov. 2005.
K. Song and Q. Xue, “Inductance-loaded Y-shaped resonators and their applications to filters,” IEEE Transaction on Microwave Theory and Techniques, vol. 58, no. 4, pp. 978–984, Apr. 2010.
Chen, H.; Zhang, Y.-X.: A novel and compact UWB bandpass filter using microstrip fork-form resonators. Progress in Electromagnetics Research, 77 pp. 273–280, 2007.
Wang, H.; Yang, G.; Kang, W.; Miao, C.; Wu, W.: Application of cross-shaped resonator to the ultra wideband bandpass filter design. IEEE Microwave and Wireless ComponentsLetters, Vol. 21, no. 12, pp. 667–669, 2011.
SaiWai Wong and Lei Zhu, “EBG-Embedded Multiple-Mode Resonator for UWB Band pass Filter With Improved Upper-Stopband Performance” IEEE Microwave and Wireless Components Letters, vol. 17, no. 6, pp. 421–423, June 2007.
Joan Garcia-Garcia, JordiBonache and Ferran Martin, “Application of Electromagnetic Bandgap to the Design of Ultra-Wide Bandpass Filters with Good Out of Band Performance,” IEEE Transaction on Microwave Theory and Techniques, vol. 54, no. 12, pp. 4136–4140, December 2006.
RowdraGhatak, PankajSarkar, R. K. Mishra and D. R. Poddar, “A Compact UWB Bandpass Filter With Embedded SIR as Band Notch Structure” IEEE Microwaveand Wireless Components Letters, vol. 21, no. 5, pp. 261–263, May. 2011.
PankajSarkar, RowdraGhatak, Manimala Pal, and D. R. Poddar, “Compact UWB Bandpass Filter With Dual Notch Bands Using Open Circuited Stubs” IEEE Microwave and Wireless Components Letters, vol. 22, no. 9, pp. 453–455, September-2012.
Yi-Chyun Chiang, Wei-Lin Hsieh and Ming-An Chung, “A Method of Synthesizing Microwave Bandpass Filters Constructed With Symmetrical or Asymmetrical Compact Microstrip Resonators”, IEEE Transaction on Microwave Theory and Techniques, vol. 54, no. 11, pp. 3947–3953, Nov-2006.
D.L. Diedhiou, E. Rius, J.-F. Favennec and A.E. Mostrah, “Ku-band Cross-Coupled Ceramic SIW filter Using a Novel Electric Cross-Coupling” IEEE Microwave and Wireless ComponentsLetters, Vol. 25, no. 2, pp. 109–111, Feb-2015.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Rahman, A., Dutta, S.K., Sarkar, P. (2018). A Compact Ku-Band Bandpass Filter with Wide Upper Stopband Using SIR. In: Bera, R., Sarkar, S., Chakraborty, S. (eds) Advances in Communication, Devices and Networking. Lecture Notes in Electrical Engineering, vol 462. Springer, Singapore. https://doi.org/10.1007/978-981-10-7901-6_20
Download citation
DOI: https://doi.org/10.1007/978-981-10-7901-6_20
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-7900-9
Online ISBN: 978-981-10-7901-6
eBook Packages: EngineeringEngineering (R0)