A novel narrowband filter with cross-coupling used for system-in-package applications
Publication
, Conference
Shen, M; Lin, X; Ai, J; Ma, T; Joines, WT
Published in: 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
October 18, 2017
A novel narrowband filter with cross-coupling is presented. By taking advantage of the structure of multilayered substrates, two substrate integrated circular cavities (SICCs) are stacked, and cross-coupling is realized between the two resonators by different slots in the middle layer. Because of the cross-coupling structure, two transmission zeros (TZs) are introduced in the out-of-band region, allowing the frequency selectivity to be improved. The simulated insertion loss at the central frequency of 33 GHz is approximately 3 dB and the 3- dB bandwidth is 0.4 GHz. The structure is simple to fabricate and practical for use in system-in-packaging applications.
Duke Scholars
Published In
2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
DOI
Publication Date
October 18, 2017
Volume
2017-January
Start / End Page
2261 / 2262
Citation
APA
Chicago
ICMJE
MLA
NLM
Shen, M., Lin, X., Ai, J., Ma, T., & Joines, W. T. (2017). A novel narrowband filter with cross-coupling used for system-in-package applications. In 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings (Vol. 2017-January, pp. 2261–2262). https://doi.org/10.1109/APUSNCURSINRSM.2017.8073173
Published In
2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
DOI
Publication Date
October 18, 2017
Volume
2017-January
Start / End Page
2261 / 2262