Planar Single/Dual-Band Crossovers with Large- Frequency Ratios Using Coupled Lines

Yu Zhao; Wenjie Feng; Tianyu Zhang; Wenquan Che; Quan Xue

doi:10.1109/LMWC.2017.2745703

Author(s)

Yu Zhao
Wenjie Feng
Tianyu Zhang
Wenquan Che
Quan Xue

Related Research Unit(s)

Detail(s)

Original language	English
Article number	8038872
Pages (from-to)	870-872
Journal / Publication	IEEE Microwave and Wireless Components Letters
Volume	27
Issue number	10
Online published	15 Sep 2017
Publication status	Published - 1 Oct 2017

Link(s)

DOI	DOI https://doi.org/10.1109/LMWC.2017.2745703 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85030645362&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(18288527-ccb4-4b2d-bcf1-d9e9047876ba).html

Abstract

Compact planar crossovers with large-frequency ratios using coupled lines for single-band and dual-band are proposed in this letter. Conventional coupled lines with different transmission lines are used to realize the single and dual passband. The center frequency of the single-band crossover and frequency ratio for the dual-band can be easily changed by changing the characteristic impedance of the coupled and transmission lines. Two compact planar crossovers located at 1.35 and 1.31/2.69 GHz are designed and measured. The measured results are in good agreement with the simulated ones.

Research Area(s)

Coupled lines, crossover, frequency ratio, single/dual band

Citation Format(s)

[ RIS ] [ BibTeX ]

Planar Single/Dual-Band Crossovers with Large- Frequency Ratios Using Coupled Lines. / Zhao, Yu; Feng, Wenjie; Zhang, Tianyu et al.

In: IEEE Microwave and Wireless Components Letters, Vol. 27, No. 10, 8038872, 01.10.2017, p. 870-872.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Zhao, Y, Feng, W, Zhang, T, Che, W & Xue, Q 2017, 'Planar Single/Dual-Band Crossovers with Large- Frequency Ratios Using Coupled Lines', IEEE Microwave and Wireless Components Letters, vol. 27, no. 10, 8038872, pp. 870-872. https://doi.org/10.1109/LMWC.2017.2745703

Zhao, Y., Feng, W., Zhang, T., Che, W., & Xue, Q. (2017). Planar Single/Dual-Band Crossovers with Large- Frequency Ratios Using Coupled Lines. IEEE Microwave and Wireless Components Letters, 27(10), 870-872. [8038872]. https://doi.org/10.1109/LMWC.2017.2745703

Zhao Y, Feng W, Zhang T, Che W, Xue Q. Planar Single/Dual-Band Crossovers with Large- Frequency Ratios Using Coupled Lines. IEEE Microwave and Wireless Components Letters. 2017 Oct 1;27(10):870-872. 8038872. Epub 2017 Sep 15. doi: 10.1109/LMWC.2017.2745703

Zhao, Yu ; Feng, Wenjie ; Zhang, Tianyu et al. / Planar Single/Dual-Band Crossovers with Large- Frequency Ratios Using Coupled Lines. In: IEEE Microwave and Wireless Components Letters. 2017 ; Vol. 27, No. 10. pp. 870-872.