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Wideband balanced networks with wideband common mode suppression and arbitrary power-dividing ratio

Wideband balanced networks with wideband common mode suppression and arbitrary power-dividing ratio

Authors :
Wenjie Feng
Wenquan Che
Zhao Chaoying
Xin Gao
Source :
Journal of Electromagnetic Waves and Applications. 30:1773-1784
Publication Year :
2016
Publisher :
Informa UK Limited, 2016.

Abstract

Two novel wideband balanced networks with wideband common mode suppression and arbitrary power-dividing ratio are proposed in this paper. The differential/common mode equivalent circuits of the balanced networks can be easily reduced based on the matrix transformation. Microstrip-slotline 180° phase inverters loaded with four isolation resistors are used to realize high isolation for the power division output ports. Two planar wideband equal and unequal power division balanced networks with bandwidths of 33% of (1:1, equal) and 39% (1:2.22, unequal) for the differential mode and over 120% common mode suppression (0.96–3.6 GHz, |Scc21, 31

Details

ISSN :
15693937 and 09205071
Volume :
30
Database :
OpenAIRE
Journal :
Journal of Electromagnetic Waves and Applications
Accession number :
edsair.doi...........0474a694f0bd454b7a5e69eebb04aae1
Full Text :
https://doi.org/10.1080/09205071.2016.1215267