Wideband Balanced Network with High Isolation Using Double-Sided Parallel-Strip Line

Wenjie Feng; Chaoying Zhao; Wenquan Che; Quan Xue

doi:10.1109/TMTT.2015.2495357

Author(s)

Wenjie Feng
Chaoying Zhao
Wenquan Che
Quan Xue

Related Research Unit(s)

Detail(s)

Original language	English
Article number	7328342
Pages (from-to)	4013-4018
Journal / Publication	IEEE Transactions on Microwave Theory and Techniques
Volume	63
Issue number	12
Publication status	Published - 1 Dec 2015

Link(s)

DOI	DOI https://doi.org/10.1109/TMTT.2015.2495357 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-84959501889&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(d381ed25-1436-4983-b245-bd37cc82345a).html

Abstract

A new wideband balanced power dividing/combining network with high isolation is proposed in this paper. The differential/common mode equivalent circuits of the balanced network can be easily reduced based on the matrix transformation. Two double-sided parallel-strip line (DSPSL) 180 ° phase inverters loaded with four isolation resistors are used to realize high isolation for the power division output ports. A planar wideband balanced network with bandwidth 52.7% of (1.68-2.84 GHz, |S_dd21, S_dd31| >-4 dB) for the differential mode and high isolation for the differential/common mode is designed and fabricated. The measured results show good agreement with the theoretical expectations.

Research Area(s)

balanced network, differential/common mode, double-sided parallel-strip line (DSPSL), Wideband

Citation Format(s)

[ RIS ] [ BibTeX ]

Wideband Balanced Network with High Isolation Using Double-Sided Parallel-Strip Line. / Feng, Wenjie; Zhao, Chaoying; Che, Wenquan et al.
In: IEEE Transactions on Microwave Theory and Techniques, Vol. 63, No. 12, 7328342, 01.12.2015, p. 4013-4018.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Feng, W, Zhao, C, Che, W & Xue, Q 2015, 'Wideband Balanced Network with High Isolation Using Double-Sided Parallel-Strip Line', IEEE Transactions on Microwave Theory and Techniques, vol. 63, no. 12, 7328342, pp. 4013-4018. https://doi.org/10.1109/TMTT.2015.2495357

Feng, W., Zhao, C., Che, W., & Xue, Q. (2015). Wideband Balanced Network with High Isolation Using Double-Sided Parallel-Strip Line. IEEE Transactions on Microwave Theory and Techniques, 63(12), 4013-4018. Article 7328342. https://doi.org/10.1109/TMTT.2015.2495357

Feng W, Zhao C, Che W, Xue Q. Wideband Balanced Network with High Isolation Using Double-Sided Parallel-Strip Line. IEEE Transactions on Microwave Theory and Techniques. 2015 Dec 1;63(12):4013-4018. 7328342. doi: 10.1109/TMTT.2015.2495357

Feng, Wenjie ; Zhao, Chaoying ; Che, Wenquan et al. / Wideband Balanced Network with High Isolation Using Double-Sided Parallel-Strip Line. In: IEEE Transactions on Microwave Theory and Techniques. 2015 ; Vol. 63, No. 12. pp. 4013-4018.