DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS

Mehmet Ali Belen; Peyman Mahoutı; Hakan Paşa Partal; Salih Demirel; Filiz Güneş

DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS

Abstract

This article discusses the development of an electronically tunable filter capable of a wide frequency tuning range. Variation of bias (0-5V) changes the center frequency of the filter within 10% while achieving a 1-dB of typical insertion loss. The concept of tuning a filter’s 3-dB bandwidth with voltage is demonstrated and the effect of the bandwidth tuning elements on the tunable filter performance is discussed. The designed filter has a simple structure and the characteristics of wide tuning range of 1800MHz to 2000MHz and low insertion loss of less than -1.20 dB. The tunable bandpass filter can be scaled to the commercial frequencies up to 2.5GHz, offering advantages for most ISM and cellular band applications.

Keywords

References

[1] D. M. Pozar, Microwave Engineering, 2nd ed. New York: Wiley, 1998, ch. 8.
[2] S. B. Cohn, “Parallel-coupled transmission-line-resonator filters” IEEE Trans. Microw. Theory Tech., vol. MTT-6, no. 4, pp. 223–231, Apr. 1958.
[3] J. S. Hong and M. J. Lancaster, “Development of new microstrip pseudo-interdigitalbandpass filters” IEEE Microw. Guided Wave Lett., vol. 5, no. 8, pp. 261–263, Aug. 1995.
[4] J. S. Hong and M. J. Lancaster, Microstrip Filter for RF/Microwave Application. New York: Wiley, 2001, ch. 10.
[5] S. F. R. Chang, W. L. Chen, S. C. Chang, C. K. Tu, C. L. Wei, C. H. Chien, C. H. Tsai, J. Chen, and A. Chen, “A dual-band RF transceiver for multistandard WLAN applications” IEEE Trans. Microw. Theory Tech., vol. 53, no. 3, pp. 1048–1055, Mar. 2005.
[6] J.-R. Lee, J.-H.Cho, and S.-W. Yun, “New compact bandpass filter using microstrip resonators with open stub inverter” IEEE Microw. Guided Wave Lett., vol. 10, no. 12, pp. 526–527, Dec. 2000.
[7] S. Amari, K. Hamed, Y. Antar, and A. Freundorfer, “New elliptic microstrip resonator filters” in Proc. Asia–Pacific Microw. Conf., Nov. 2001, pp. 755–758.
[8] L. Zhu and W. Menzel, “Compact microstripbandpass filter with two transmission zeros using a stub-tapped half-wavelength line resonator” IEEE Microw. Wireless Compon.Lett., vol. 13, no. 1, pp. 16–18, Jan. 2003.

[9] C.-K. Liao, P.-L.Chi, and C.-Y. Chang, “Microstrip realization of generalized Chebyshev filters with box-like coupling schemes” IEEE Trans. Microw. Theory Tech., vol. 55, no. 1, pp. 147–153, Jan. 2007.
[10] R. Li and L. Zhu, “Compact UWB Bandpass filter using stub-loaded multiple-mode resonator” IEEE Microw. Wireless Compon.Lett., vol. 17, no. 1, pp. 40–42, Jan. 2007.
[11] Q.-X. Chu and S.-T. Li, “CompactUWBbandpass filter with improved upper-stopband performance” Electron. Lett., vol. 44, no. 4, 12, pp. 742–743, Jun. 2008.
[12] X. Y. Zhang, J. X. Chen, and Q. Xue, “Dual-band bandpass filter using stub-loaded resonators” IEEE Microw.Wireless Compon.Lett., vol. 17, no. 8, pp. 583–585, Aug. 2007.
[13] X. Y. Zhang and Q. Xue, “Novel centrally loaded resonators and their applications to bandpass filter” IEEE Trans. Microw. Theory Tech., vol. 56, no. 4, pp. 913–921, Apr. 2008.
[14] P. Mondal and M. K. Mandal, “Design of dual-band bandpass filters using stub-loaded open-loop resonators” IEEE Trans. Microw. Theory Tech., vol. 56, no. 1, pp. 150–155, Jan. 2008.
[15] C. F. Chen, T. Y. Huang, and R. B. Wu, “Design of dual- and triple passband filters using alternately cascaded multiband resonators” IEEE Trans. Microw. Theory Tech., vol. 54, no. 9, pp. 3550– 3558, Sep. 2006.
[16] C. H. Lee, C. I. G. Hsu, and H. K. Jhuang, “Design of a new tri-band microstrip BPF using combined quarter- wavelength SIRs” IEEE Microw. Wireless Compon.Lett., vol. 16, no. 11, pp. 594–596, Nov. 2006.
[17] C.-I. G. Hsu, C.-H. Lee, and Y.-H. Hsieh, “Tri-band bandpass filter with sharp passband skirts designed using tri-section SIRs” IEEE Microw. Wireless Compon.Lett., vol. 18, no. 1, pp. 19–21 Jan. 2008.
[18] Q. X. Chu and X. M. Lin, “Advanced triple-band bandpass filter using tri-section SIR” Electron. Lett., vol. 44, no. 4, pp. 295–296, Feb. 2008.
[19] A. Simine, D. Kholodnyak, P. Turalchuk, V. Piatnitsa, H. Jantunen, and I. Vendik, Enhancement of inductance Q-factor for LTCC filter design, In 35th European Microwave Conference, Paris, France, 2005, pp. 1319–1322.
[20] A Tunable Bandpass Filter Based on Varactor Loaded Split-Ring Resonators Alper Genc and Reyhan Baktur Department of Electrical and Computer Engineering, Microwave and Optical Technology Letters, Volume 51, Issue 10 (p 2394-2396).
[21] Sridharan, P., Sreeja, B.S., “Design and analysis of 1–10GHz band selected bandpass filter with broad tunable range” Communications and Signal Processing (ICCSP), 2014 International Conference on , vol., no., pp.303,306, 3-5 April 2014.doi: 10.1109/ICCSP.2014.6949850.
[22] Li Gao, Xiu Yin Zhang, Bin Jie Hu, “Tunable dual-band bandpass filter using varactor-loaded short-ended resonators” Wireless Symposium (IWS), 2013 IEEE International , vol., no., pp.1,3, 14-18 April 2013 doi: 10.1109/IEEE-IWS.2013.6616730.
[23] Yi-Ming Chen, Sheng-Fuh Chang, Wei-Yang Chen, Bing-Jhang Huang, “Packaged Tunable Bandpass Filters Based on Varactor-Loaded Spiral Combline Topology” Microwave Magazine, IEEE , vol.14, no.1, pp.123,127, Jan.-Feb. 2013 doi: 10.1109/MMM.2012.2226634.
[24] Kawai, K., Okazaki, H., Narahashi, S., “Center frequency, bandwidth, and transfer function tunable bandpass filter using ring resonator and J-inverter” Microwave Conference, 2009. EuMC 2009. European, vol., no., pp.1207, 1210, Sept. 29 2009-Oct. 1 2009.

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Mehmet Ali Belen This is me
Türkiye

Peyman Mahoutı This is me
Türkiye

Hakan Paşa Partal This is me
Türkiye

Salih Demirel This is me
Türkiye

Filiz Güneş This is me
Türkiye

Publication Date

March 1, 2015

Submission Date

October 14, 2014

Acceptance Date

January 23, 2015

Published in Issue

Year 2015 Volume: 33 Number: 1

IZ

https://izlik.org/JA64GG64BC

Cite

RIS / Bibtex

APA

Belen, M. A., Mahoutı, P., Partal, H. P., Demirel, S., & Güneş, F. (2015). DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS. Sigma Journal of Engineering and Natural Sciences, 33(1), 86-93. https://izlik.org/JA64GG64BC

AMA

1.Belen MA, Mahoutı P, Partal HP, Demirel S, Güneş F. DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS. SIGMA. 2015;33(1):86-93. https://izlik.org/JA64GG64BC

Chicago

Belen, Mehmet Ali, Peyman Mahoutı, Hakan Paşa Partal, Salih Demirel, and Filiz Güneş. 2015. “DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS”. Sigma Journal of Engineering and Natural Sciences 33 (1): 86-93. https://izlik.org/JA64GG64BC.

EndNote

Belen MA, Mahoutı P, Partal HP, Demirel S, Güneş F (March 1, 2015) DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS. Sigma Journal of Engineering and Natural Sciences 33 1 86–93.

IEEE

[1]M. A. Belen, P. Mahoutı, H. P. Partal, S. Demirel, and F. Güneş, “DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS”, SIGMA, vol. 33, no. 1, pp. 86–93, Mar. 2015, [Online]. Available: https://izlik.org/JA64GG64BC

ISNAD

Belen, Mehmet Ali - Mahoutı, Peyman - Partal, Hakan Paşa - Demirel, Salih - Güneş, Filiz. “DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS”. Sigma Journal of Engineering and Natural Sciences 33/1 (March 1, 2015): 86-93. https://izlik.org/JA64GG64BC.

JAMA

1.Belen MA, Mahoutı P, Partal HP, Demirel S, Güneş F. DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS. SIGMA. 2015;33:86–93.

MLA

Belen, Mehmet Ali, et al. “DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS”. Sigma Journal of Engineering and Natural Sciences, vol. 33, no. 1, Mar. 2015, pp. 86-93, https://izlik.org/JA64GG64BC.

Vancouver

1.Mehmet Ali Belen, Peyman Mahoutı, Hakan Paşa Partal, Salih Demirel, Filiz Güneş. DESIGN AND SIMULATION OF A TUNABLE BANDPASS FILTER USING VARACTOR DIODES FOR WIRELESS AND RADAR APPLICATIONS. SIGMA [Internet]. 2015 Mar. 1;33(1):86-93. Available from: https://izlik.org/JA64GG64BC