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60-GHz Band Dual-Mode Microstrip Ring Resonator Bandpass Filter Using Micromachining Technology

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Abstract

A new compact millimeter-wave dual-mode ring resonator bandpass filter is proposed. This filter has a 15% bandwidth at 58 GHz with 3.4 dB insertion loss. Input/output lines and ring resonator are directly connected to obtain tight coupling, and an open-end stub is inserted for dual-mode operation. This filter is fabricated on a GaAs wafer by using MEMS technology and can be applied for the millimeter- wave SoC.

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References

  1. A. C. Kundu, and I. Awai, Control of attenuation pole frequency of a dual-mode microstrip ring resonator bandpass filter, IEEE Trans. Microwave Theory Tech. 49(6), 1113–1117 (2001), June.

    Article  Google Scholar 

  2. A. Görür, Description of coupling between degenerate modes of a dual-mode microstrip loop resonator using a novel perturbation arrangement and its dual-mode bandpass filter applications, IEEE Trans. Microwave Theory Tech. 52(2), 671–677 (2004), February.

    Article  Google Scholar 

  3. M. Matsuo, H. Yabuki, and M. Makimoto, Dual-mode stepped-impedance ring resonator for bandpass filter applications, IEEE Trans. Microwave Theory Tech. 49(7) (2001), July.

  4. L.-H. Hsieh, and K. Chang, Compact, low insertion-loss, sharp-rejection, and wide-band microstrip bandpass filters, IEEE Trans. Microwave Theory Tech. 51(4), 1241–1246 (2003), April.

    Article  Google Scholar 

  5. H. S. Lee, D. H. Shin, Y. H. Chun, S. C. Kim, B. O. Lim, T. J. Baek, S. K. Kim, H. C. Park, and J. K. Rhee, Design and characterization of micromachined transmission line with dielectric post for millimeter-wave applications, Electron Lett. 39, 1827–1828 (2003), Dec.

    Article  Google Scholar 

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Acknowledgement

This work was supported by the SRC/ERC program of MOST/KOSEF (grant R11-1999 -058-04004-0).

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Authors and Affiliations

  1. Department of Radio Science and Engineering, Chungnam National University, Daejeon, South Korea

    Sung Soo Choi & Dong Chul Park

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  1. Sung Soo Choi
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  2. Dong Chul Park
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Correspondence to Dong Chul Park.

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Choi, S.S., Park, D.C. 60-GHz Band Dual-Mode Microstrip Ring Resonator Bandpass Filter Using Micromachining Technology. Int J Infrared Milli Waves 28, 961–967 (2007). https://doi.org/10.1007/s10762-007-9277-x

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  • DOI: https://doi.org/10.1007/s10762-007-9277-x

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