ICTACT Journal on Communication Technology

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Fabrication and Characterization of S-Band Compact Dual Mode Close Loop Microstrip Resonator Filter


Affiliations
1 U R Rao Satellite Centre, ISRO, Bangalore, India
2 M S Ramaiah University of Applied Sciences, India
     

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Existing communication systems require efficient, compact and portable microstrip filters so that it contributes in enhancing the performance of communication system. Existing communication at S-band system requires spurious free signal transmission as well as reduced insertion and return loss, improved bandwidth and sharp roll off rate. The stated parameters could be improved through the design of a compact resonator filter. Hence, in this paper the design, development and characterization of a dual mode close loop resonator filter on microstrip structure at S-band is discussed. The proposed resonator filter design exhibits performance improvement in terms of insertion loss (<1 dB), return loss (Better than 12 dB), Bandwidth (>5%), sharp role off as compared to existing filter. Dual mode operation of close loop resonator filter is explained through the time varying field distribution. The size optimization of the designed resonator filter is accomplished without altering electrical parameter. The designed resonator filter has also been fabricated on two different substrates and comparative analysis has been carried out. Finally the realized filters have been characterised for its suitability in space applications.

Keywords

Microstrip, Resonator, Dual Mode, Perturbation, Cavity, Coupling, Transmission Zero.
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  • Ramesh Garg, “Microstrip Line and Slotline”, 3rd Edition, Artech, 2013.

  • Thomas H. Lee, “Planar Microwave Engineering: A Practical Guide to Theory, Measurement, and Circuits”, Cambridge University Press, 2004.

  • David M. Pozar “Microwave Engineering”, John Wiley and Sons, 2010.

  • Jia Sheng and M.J. Lancaster, “Microstrip Filters for RF/Microwave Applications”, John Wiley and Sons, pp. 235-272, 2001.

  • R.R. Mansour, “Design of Superconductive Multiplexers using Single-Mode and Dual-Mode Filters”, IEEE Transactions on Microwave Theory and Techniques, Vol. 42, No. 7, pp. 1411-1418, 1994.

  • K.G. Avinash and I. Srinivasa Rao, “Compact Dual-Mode Microstrip Bandpass Filters with Transmission Zeros using Modified Star Shaped Resonator”, Progress in Electromagnetics Research C, Vol. 71, pp. 177-187, 2017.

  • J. Rao, H. Guo, J. Ni, J. Hong and P. M. Iglesias, “C-Band Microstrip Lossy Filter using Resistive-Loaded Closed-Loop Resonators”, Proceedings of European Conference on Microwave, pp. 360-363, 2019.

  • L.A. Rodríguez-Meneses, C. Gutiérrez-Martínez, J. Meza Perez, J.A. Torres Fortiz and R.S. Murphy Arteaga, “Design and Construction of Dual-Mode Micro-Strip Resonator Filters for the 950-1,450 MHz Band: Application as IF Filters in Microwave Transceivers”, Proceedings of IEEE Latin American Symposium on Circuits and Systems, pp. 1-4, 2021.

  • A. Arbelaez, “Compact Closed-Loop Resonator Filters with Wide Spurious Free Band and Extended Common-Mode Noise Suppression”, IET Microwaves, Antennas and Propagation, Vol. 14, No. 9, pp. 860-866, 2020.

  • S. Aiswarya, S. Bhuvana Nair, L. Meenu and S.K. Menon, “Analysis and Design of Stub loaded Closed Loop Microstrip Line Filter for Wi-Fi Applications”, Proceedings of IEEE International Conference on Wireless & Optical Communication Networks, pp. 1-5, 2019.

  • H. Dashora and J. Kumar, “Designing of Miniaturised Dual Mode Resonator Filter for S-Band Frequency”, Proceedings of International Conference for Convergence in Technology, pp. 1-4, 2021.

  • Jitendra Kumar, “RF Circuit Realisation using Thick Film Technology”, ICTACT Journal on Microelectronics, Vol. 7, No. 2, pp. 1115-1120, 2021.

  • Chandrakanta Kumar, V V Srinivasan, V K Lakshmeesha and S Pal, “Suppression of Second Spurious Pass Band of Hairpin Filter using λg/4 Impedance Transformer”, Proceedings of IEEE International Symposium on Radar, pp. 1-6, 2007.

  • H. Dashora, J. Kumar and D. Mamatha, “Effect of Dielectric Substrate and Substrate Selection at Microwave Frequencies”, Proceedings of IEEE International Conference on Technology, Engineering, Management for Societal Impact using Marketing, Entrepreneurship and Talent, pp. 1-4, 2020.

  • Harsh Dashora, Jitendra Kumar and D. Mamatha, “Test Platform for RF Systems and Implementation using Planer Technique”, Proceedings of International Conference on Physical Sciences. 2020.

  • L. Martinez, “Compact Folded Bandpass Filter in Empty Substrate Integrated Coaxial Line at $ S $-Band”, IEEE Microwave and Wireless Components Letters, Vol. 29, No. 5, pp. 315-317, 2019.

  • Haq Tanveerul, “Extremely Sensitive Microwave Sensor for Evaluation of Dielectric Characteristics of Low-Permittivity Materials”, Sensors, Vol. 20, pp. 1916-1926, 2020.

  • John W. Welch, “Considerations for Two-Tier Thermal Testing of Spacecraft Electronic Units”, Proceedings of IEEE International Conference on Environmental Systems, pp. 1-6, 2014.

  • Jae Yoon Myung and Sang-Won Yun, “Design of a Triple-Mode Bandpass Filter using a Closed Loop Resonator”, Journal of Electromagnetic Engineering and Science, Vol. 17, No. 2, pp. 86-90, 2017.

  • J.T. Kuo and Chih Yuan Tsai, “Periodic Stepped-Impedance Ring Resonator (PSIRR) Bandpass Filter with a Miniaturized Area and Desirable Upper Stopband Characteristics”, IEEE Transactions on Microwave Theory and Techniques, Vol. 54, No. 3, pp. 1107-1112, 2006.

  • S. Aiswarya, “Analysis and Design of Stub Loaded Closed Loop Microstrip Line Filter for Wi-Fi Applications”, Proceedings of IEEE International Conference on Wireless and Optical Communication Networks, pp. 1-14, 2019.

  • Xuehui Guan, “A Novel Triple-Mode Bandpass Filter based on a Dual-Mode Defected Ground Structure Resonator and a Microstrip Resonator”, International Journal of Antennas and Propagation, Vol. 23, pp. 1-14, 2013.

  • Wu Shuang and Li Jiu Sheng, “A Novel Bandpass Filter with Dual-Mode Open-Loop Resonators”, Proceedings of IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, pp. 1-8, 2017.

  • Lakshman Athukorala and Djuradj Budimir, “Compact Dual-Mode Open Loop Microstrip Resonators and Filters”, IEEE Microwave and Wireless Components Letters, Vol. 19, No. 11, pp. 698-700, 2009.

  • Xin Kai Cheng and Min Zhang, “Miniature Dual-Mode Bandpass Filters using Hexagonal Open-Loop Resonators with E-Shaped Stubs Loading”, Proceedings of IEEE International Symposium on Signals, Systems and Electronics, pp. 1-15, 2010.

  • Photos Vryonides, “A Novel S-Band Bandpass Filter (BPF) with Extremely Broad Stopband”, Proceedings of IEEE European Conference on Microwave, pp. 1-13, 2018.


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  • Fabrication and Characterization of S-Band Compact Dual Mode Close Loop Microstrip Resonator Filter

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Authors

Harsh Dashora
U R Rao Satellite Centre, ISRO, Bangalore, India
Ugra Mohan Roy
M S Ramaiah University of Applied Sciences, India

Abstract


Existing communication systems require efficient, compact and portable microstrip filters so that it contributes in enhancing the performance of communication system. Existing communication at S-band system requires spurious free signal transmission as well as reduced insertion and return loss, improved bandwidth and sharp roll off rate. The stated parameters could be improved through the design of a compact resonator filter. Hence, in this paper the design, development and characterization of a dual mode close loop resonator filter on microstrip structure at S-band is discussed. The proposed resonator filter design exhibits performance improvement in terms of insertion loss (<1 dB), return loss (Better than 12 dB), Bandwidth (>5%), sharp role off as compared to existing filter. Dual mode operation of close loop resonator filter is explained through the time varying field distribution. The size optimization of the designed resonator filter is accomplished without altering electrical parameter. The designed resonator filter has also been fabricated on two different substrates and comparative analysis has been carried out. Finally the realized filters have been characterised for its suitability in space applications.

Keywords


Microstrip, Resonator, Dual Mode, Perturbation, Cavity, Coupling, Transmission Zero.

References