@inproceedings{e52c80480c33462d91296c288eb2253a,
title = "Compact Tunable Balanced Bandpass Filter Using a Folded S-Shaped Slotline Resonator (FSSR)",
abstract = "A compact tunable balanced bandpass filter (BPF) using a folded s-shaped slotline resonator (FSSR) is proposed in this paper. The FSSR can be approximately viewed as a half-wavelength resonator, which determines the self-resonant frequency. By changing the reverse bias voltage of the varactors loaded on the FSSR, the resonant frequency of the proposed filter can be tuned. The balanced stepped-impedance microstrip-slotline transition structures are adopted to block the common-mode (CM) signals transmission and transfer the differential mode (DM) signals successfully. Therefore, the superior common-mode (CM) suppression can be achieved. To verify the design method, a compact tunable balanced BPF with frequencies ranging from 0.66 GHz to 0.96 GHz is fabricated and measured. A good agreement can be achieved between the results of measurement and simulation.",
author = "Zou, \{Xin Tong\} and Feng Wei and Bo Zhou and Bin Li and Shi, \{Xiao Wei\}",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 10th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 ; Conference date: 06-05-2018 Through 09-05-2018",
year = "2018",
month = dec,
day = "5",
doi = "10.1109/ICMMT.2018.8563452",
language = "English",
series = "2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings",
address = "United States",
}