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Review Articles

Tunable Bandpass Filter Using Series Connected Varactor Diodes

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References

  • E. S. Ahmed, “Design of L1/L2 GPS BPF using closed-loop rectangular ring resonator,” IETE. J. Res., 2019. doi:10.1080/03772063.2019.1567273
  • J. Mao, W. Che, Y. Ma, and J. Chen, “Tunable differential-mode bandpass filters with wide tuning range and high common-mode suppression,” IET Microw. Antennas Propag., Vol. 8, no. 6, pp. 437–44, 2014. doi: 10.1049/iet-map.2012.0203
  • V. Sekar, and K. Entesari, “A half-mode substrate-integrated-waveguide tunable filter using packaged RF MEMS switches,” IEEE Trans. Microw. Theory Tech., Vol. 22, no. 7, pp. 336–8, 2012.
  • F. Lin, and M. Rais-Zadeh, “Continuously tunable 0.55–1.9-GHz bandpass filter with a constant bandwidth using switchable varactor-tuned resonators,” IEEE Trans. Microw. Theory Tech., Vol. 65, no. 3, pp. 792–803, 2017. doi: 10.1109/TMTT.2016.2633270
  • D. Lu, N. S. Barker, and X. Tang, “A simple frequency-agile bandpass filter With Predefined bandwidth and stopband using synchronously tuned dual-mode resonator,” IEEE Microw. Wirel. Compon. Lett., Vol. 27, no. 11, pp. 983–5, 2017. doi: 10.1109/LMWC.2017.2750099
  • W. Feng, X. Gao, and W. Che, “Bandpass filter loaded with open stubs using dual-mode ring resonator,” IEEE Microw. Wirel. Compon. Lett., Vol. 25, no. 5, pp. 295–7, 2015. doi: 10.1109/LMWC.2015.2410174
  • G. Suo, X. Guo, and B. Cao, “Low loss tunable superconducting dual-mode filter at L-band using semiconductor varactors,” IEEE Microw. Wirel. Compon. Lett., Vol. 24, no. 3, pp. 170–2, 2014. doi: 10.1109/LMWC.2013.2293667
  • W. Feng, W. Che, Y. Ma, and Q. Xue, “Compact wideband differential bandpass filters using half-Wavelength Ring resonator,” IEEE Microw. Wirel. Compon. Lett., Vol. 23, no. 2, pp. 81–3, 2013. doi: 10.1109/LMWC.2013.2239632
  • T. Yang, and G. M. Rebeiz, “A 1.26-3.3 GHz tunable Triplexer with compact size and constant bandwidth,” IEEE Microw. Wirel. Compon. Lett., Vol. 26, no. 10, pp. 786–8, 2016. doi: 10.1109/LMWC.2016.2605461
  • C.-W. Tang, and W.-C. Chen, “A compact tunable notch filter with wide constant absolute bandwidth,” IEEE Microw. Wirel. Compon. Lett., Vol. 25, no. 3, pp. 151–3, 2015. doi: 10.1109/LMWC.2014.2382671
  • P.-L. Chi, and T. Yang, “Novel 1.5-1.9 GHz tunable single-to-balanced bandpass filter with constant bandwidth,” IEEE Microw. Wirel. Compon. Lett., Vol. 26, no. 12, pp. 972–4, 2016. doi: 10.1109/LMWC.2016.2623251
  • G. Suo, X. Guo, B. Cao, B. Wei, X. Zhang, T. Zheng, and G. Zhang, “Superconducting varactor tunable filter With constant bandwidth using coupling line,” IEEE Microw. Wirel. Compon. Lett., Vol. 24, no. 9, pp. 628–30, 2014. doi: 10.1109/LMWC.2014.2330694
  • X. Huang, Q. Feng, and Q. Xiang, “Bandpass filter with tunable bandwidth using quadruple-mode stub-loaded resonator,” IEEE Microw. Wirel. Compon. Lett., Vol. 22, no. 4, pp. 176–8, 2012. doi: 10.1109/LMWC.2012.2188280
  • R. Gómez-García, A. C. Guyette, D. Psychogiou, E. J. Naglich, and D. Peroulis, “Quasi-elliptic multi-band filters With center-frequency and bandwidth tunability,” IEEE Microw. Wirel. Compon. Lett., Vol. 26, no. 3, pp. 192–4, 2016. doi: 10.1109/LMWC.2016.2526026
  • H.-J. Tsai, N.-W. Chen, and S.-K. Jeng, “Reconfigurable bandpass filter with separately relocatable passband edge,” IEEE Microw. Wirel. Compon. Lett., Vol. 22, no. 11, pp. 559–661, 2012. doi: 10.1109/LMWC.2012.2225606
  • H. Zhu, and A. M. Abbosh, “Tunable Balanced bandpass filter with wide tuning range of center frequency and bandwidth using compact coupled-line resonator,” IEEE Microw. Wirel. Compon. Lett., Vol. 26, no. 1, pp. 7–9, 2016. doi: 10.1109/LMWC.2015.2505647
  • H. Zhu, and A. Abbosh, “Tunable band-pass filter with wide stopband and high selectivity using centre-loaded coupled structure,” IET Microw. Antennas Propag., Vol. 9, no. 13, pp. 1371–5, 2015. doi: 10.1049/iet-map.2014.0770
  • H. G. Alrwuili, and T. S. Kalkur. “A novel compact dual-band bandstop filter (DBBSF) using spurline & stepped-impedance resonator with a tunable BST capacitors,” in Joint IEEE International Symposium on the Applications of Ferroelectric (ISAF)/International Workshop on Acoustic Transduction Materials and Devices (IWATMD)/Piezoresponse Force Microscopy (PFM), Atlanta, GA, USA, 2017.
  • W.-H. Tu, “compact low-loss reconfigurable bandpass filter with switchable bandwidth,” IEEE Microw. Wirel. Compon. Lett., Vol. 20, no. 4, pp. 208–10, 2010. doi: 10.1109/LMWC.2010.2042553
  • H. Wang, A. Anand, and X. Liu. “A miniature 800–1100-MHz tunable filter with high-Q ceramic coaxial resonators and commercial RF-MEMS tunable digital capacitors,” in IEEE 18th Wireless and Microwave Technology Conference (WAMICON), Cocoa Beach, FL, USA, USA, 2017.
  • S.-X. Zhang, Z.-H. Chen, and Q.-X. Chu, “Compact tunable balanced bandpass filter with novel multi-mode resonator,” IEEE Microw. Wirel. Compon. Lett., Vol. 27, no. 1, pp. 43–5, 2017. doi: 10.1109/LMWC.2016.2629965
  • W. Qin, J. Cai, and Y.-L. Li, “Wideband tunable bandpass filter using optimized varactor-loaded SIRs,” IEEE Microw. Wirel. Compon. Lett., Vol. 27, no. 9, pp. 812–814, 2017. doi: 10.1109/LMWC.2017.2734848
  • M. Akra, E. Pistono, H. Issa, A. Jrad and P. Ferrari, “Tunable bandpass filter with wide out-of-band rejection,” in 44th European Microwave Conference (EuMC), Rome, Italy, 2014.
  • H. Issa. “Passband miniature filter using short-circuit hybrid resonators,” in 13th Mediterranean Microwave Symposium (MMS), Saida, Lebanon, 2013.
  • D. M. Pozar. Microwave Engineering, 4th ed. New York: Wiley, 2012.
  • M. E. and, and V. Valkenburg. Analog Filter Design. New York: Holt, Rinehart & Winston, 1982.
  • L. D. Paarmann. Design and Analysis of Analog Filters: A Signal Processing Perspective. New York: Springer, 2013.
  • O. M. L. H. Yuhang. “A Miniaturized Tunable Bandpass Filter Using Asymmetric Coupled Lines and Varactors,” in Antennas & Propagation of the International Symposium (ISAP), Nanjing, 2013.
  • E. P. F. F. Burdin. “Tunable compact filters based on stub-loaded parallel coupled resonators,” in 10th Mediterranean Microwave Symposium, Guzelyurt, 2010.
  • C.-W. Tang, C.-T. Tseng, and S.-C. Chang, “A tunable bandpass filter with modified parallel-coupled line,” IEEE Microw. Wirel. Compon. Lett., Vol. 23, no. 4, pp. 190–2, 2013. doi: 10.1109/LMWC.2013.2247585

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