Simulation Analysis on the Potential Application of Matched Bandstop to Bandpass Filter in Filter Integrated SPDT Switch Design
Keywords:Filter Integrated Switch, Single Pole Double Throw, Bandstop to Bandpass, Switchable Filter
AbstractThis paper presents the simulation analysis on the potential application of matched bandstop to bandpass filter in filter integrated switch (FIS) design. The FIS consists of matched band-stop to bandpass filter integrated with single-pole-double-throw (SPDT) switch. The proposed design was demonstrated for 2.45 GHz applications in wireless data communication systems such as Bluetooth and Zigbee. The filter was based on L-shape lossy resonator, which can provide an absorptive feature. PIN diodes were used as switching elements for the SPDT switch and to reconfigure between band-stop and bandpass responses. Therefore, the key advantages of the proposed design are high isolation and good return loss at both ON- and OFF-state ports. As a result, the simulation showed the followings: higher than 10 dB of return loss and greater than 25 dB of isolation at the operation frequency.
R. Singh et al., “A 3 / 5 GHz Reconfigurable CMOS Low-Noise Amplifier Integrated with a Four- Terminal Phase-Change RF Switch,” in 2015 IEEE International Electron Devices Meeting (IEDM), 2015.
A. K. Sahoo, R. D. Gupta, and M. S. Parihar, “A 2 × 2 Integrated Filter Antenna Array,” in 2017 11th European Conference on Antennas and Propagation (EUCAP), 2017, pp. 2205–2208.
J. Ham et al., “CMOS Power Amplifier Integrated Circuit With Dual-Mode Supply Modulator for Mobile Terminals,” IEEE Trans. Circuits Syst. I Regul. Pap., vol. 63, no. 1, pp. 157–167, 2016.
C. Rave, F. O. Storjohann, and A. F. Jacob, “A Compact Bandpass Filter Integrated SPDT PIN Switch at X-Band,” in 2014 German Microwave Conference (GeMIC), 2014.
J. Lee et al., “Low Insertion-Loss Single-Pole–Double-Throw Reduced-Size Quarter-Wavelength HEMT Bandpass Filter Integrated Switches,” IEEE Trans. Microw. Theory Tech., vol. 56, no. 12, pp. 3028–3038, 2008.
C. Chen, J. Wu, and Y. Lin, “Compact Single-Pole-Double-Throw Switchable Bandpass Filter Based on Multicoupled Line,” IEEE Microw. Wirel. Components Lett., vol. 24, no. 2, pp. 87–89, 2014.
S. Chao, C. Wu, Z. Tsai, H. Wang, and C. H. Chen, “Electronically Switchable Bandpass Filters Using Loaded Stepped-Impedance Resonators,” IEEE Trans. Microw. Theory Tech., vol. 54, no. 12, pp. 4193–4201, 2006.
S. Chao, C. Kuo, Z. Tsai, and H. Wang, “A 40-GHz MMIC SPDT Bandpass Filter Integrated Switch,” in 2007 IEEE/MTT-S International Microwave Symposium, 2007, pp. 483–486.
Z. M. Tsai, Y. sian Jiang, J. Lee, K. you Lin, and H. Wang, “Analysis and Design of Bandpass Filter-Integrated Switches,” IEEE Trans. Microw. Theory Tech., vol. 55, no. 8, pp. 1601–1610, 2007.
J. Lee, R. Lai, K. Lin, C. Chiong, and H. Wang, “A Q-band Low Loss Reduced-size Filter-Integrated SPDT Switch Using O.15-Jlffi MHEMT Technology,” in 2008 IEEE MTT-S International Microwave Symposium Digest, 2008, pp. 551–554.
P. Phudpong, N. Youngthanisara, M. Kitjaroen, P. Rattanawan, and S. Siwamogsatham, “A High-Isolation Low-Insertion-Loss Filter-Integrated PIN Diode Antenna Switch,” in 2009 Asia Pacific Microwave Conference, 2009, pp. 1585–1588.
S. Chao, “42 GHz MMIC SPDT bandpass filter-integrated switch using HEMT loaded coupled lines,” Electron. Lett., vol. 48, no. 9, pp. 505–506, 2012.
R. Phudpong, N. Youngthanisara, P. Kukieattikool, M. Kitjaroen, and S. Siwamogsatham, “An Absorptive Bandpass-Integrated P-I-N Diode T/R Switch for 2.5 GHz WiMAX high power terminals,” Microw. Opt. Technol. Lett., vol. 54, no. 12, pp. 2705–2708, 2012.
J. Xu, Q. Cai, Z. Chen, and Y. Du, “Quasi-Lumped-Element Filter-Integrated Single-Pole Double-Throw Switch,” IEEE Trans. Microw. Theory Tech., vol. PP, no. 99, pp. 1–8, 2017.
S. Chao, C. Kuo, Z. Tsai, K.-Y. Lin, and H. Wang, “40-GHz MMIC SPDT and Multiple-Port Bandpass Filter-Integrated Switches,” IEEE Trans. Microw. Theory Tech., vol. 55, no. 12, pp. 2691–2699, 2007.
J. Lee, Z. Tsai, and H. Wang, “A Band-Pass Filter-Integrated Switch Using Field-Effect Transistors and Its Power Analysis,” in 2006 IEEE MTT-S International Microwave Symposium Digest, 2006, pp. 768–771.
D. Lee and C. Nguyen, “K / Ka -Band Single-Pole Single-Throw Switch with Integrated Filtering Function,” in 2014 IEEE Antennas and Propagation Society International Symposium, 2014, pp. 631–632.
W. Liao, C. Chen, and Y. Lin, “Single-Chip Integration of Electronically Switchable Bandpass Filter for 3.5GHz WiMAX Application,” in 2010 IEEE MTT-S International Microwave Symposium, 2010, pp. 1368–1371.
S. F. Chao and M. W. Shih, “Design of Double-Pole-Double-Throw Bandpass Filter-Integrated Switches,” in Progress In Electromagnetics Research Symposium Proceedings, 2012, pp. 1241–1244.
Zahari, M.K., Ahmad, B.H., Wen, W.P., Shairi, N.A., Mutalib, M.A. and Hassan, N. "An Investigation of Switchable Matched Bandstop to Bandpass Filter Based on Lossy Resonator." Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 9(1-5), pp.119-123, 2017.
N. A. Shairi, B. H. Ahmad, P. W. Wong, and Z. Zakaria, “An Overview of Matched Bandstop Filters using Lossy Resonators,” Aust. J. Basic Appl. Sci., vol. 8, no. 9, pp. 135–144, 2014.
M. K. Zahari, B. H. Ahmad, N. A. Shairi, and P. W. Wong, “Reconfigurable Matched Bandstop Filter,” in 2011 IEEE International RF and Microwave Conference (RFM 2011), 2011, pp. 230–233.
N. A. Shairi, B. H. Ahmad, M. K. Zahari, P. W. Wong. "The Potential Application of Switchable Matched Parallel-Coupled Stub Resonator in SPDT Discrete Switch Design," 2012 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE 2012), pp. 372-376, 2012.
N. A. Shairi, B. H. Ahmad, P. W. Wong. "Absorptive SPDT Switch Design using Cascaded Switchable Parallel-Coupled Stub Resonator and Switchable Radial Stub Resonator," 2014 IEEE Region 10 Symposium (TENSYMP 2014), pp. 310-314, 2014.
A. C. Guyette, I. C. Hunter, R. D. Pollard, and D. R. Jachowski, “Perfectly-Matched Bandstop Filters using Lossy Resonators,” in 2005 IEEE MTT-S International Microwave Symposium Digest, 2005, pp. 517–520.
D. R. Jachowski, “Passive Enhancement of Resonator Q in Microwave Notch Filters,” in 2004 IEEE MTT-S International Microwave Symposium Digest, 2004, pp. 1315–1318.
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