Differential UWB power-distribution network with equal power ratio and out-of-phase single-ended outputs

Suyang Shi; Wai-Wa Choi; Kam-Weng Tam; Wenquan Che; Quan Xue

doi:10.1109/MWSYM.2012.6259525

Differential UWB power-distribution network with equal power ratio and out-of-phase single-ended outputs

Suyang Shi
, Wai-Wa Choi
, Kam-Weng Tam
, Wenquan Che
, Quan Xue

State Key Laboratory of Terahertz and Millimeter Waves (City University of Hong Kong)

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

In this work, a novel UWB differential ultra-wideband (UWB) power-distribution network is presented. By properly converting four-port balanced filter to a three-port balun filter, a differential power-distribution network integrated with two balun filters can be realized. To demonstrate the idea, a prototype centered at 4 GHz for lower band of UWB (3.1-4.85 GHz) is designed and fabricated. The selective differential-mode passband response with 45% bandwidth and wideband common-mode rejection which is greater than 20 dB is obtained. The phase and amplitude imbalances are 180° ± 2° and 0.1 ± 0.2 dB, respectively. © 2012 IEEE.

Original language	English
Title of host publication	2012 IEEE/MTT-S International Microwave Symposium Digest
Publisher	IEEE
Number of pages	3
ISBN (Electronic)	9781467310871, 978-1-4673-1088-8, 978-1-4673-1086-4
ISBN (Print)	978-1-4673-1085-7
DOIs	https://doi.org/10.1109/MWSYM.2012.6259525
Publication status	Published - 2012
Event	2012 IEEE MTT-S International Microwave Symposium (IMS 2012) - Montreal, QC, Canada Duration: 17 Jun 2012 → 22 Jun 2012

Publication series

Name
ISSN (Print)	0149-645X

Conference

Conference	2012 IEEE MTT-S International Microwave Symposium (IMS 2012)
Place	Canada
City	Montreal, QC
Period	17/06/12 → 22/06/12

Research Keywords

Balun filter
Differential-/common-mode
Mixed-mode S-parameter
Power-distribution network

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10.1109/MWSYM.2012.6259525

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@inproceedings{111de370c6c442e38e5d0f56ce940a16,

title = "Differential UWB power-distribution network with equal power ratio and out-of-phase single-ended outputs",

abstract = "In this work, a novel UWB differential ultra-wideband (UWB) power-distribution network is presented. By properly converting four-port balanced filter to a three-port balun filter, a differential power-distribution network integrated with two balun filters can be realized. To demonstrate the idea, a prototype centered at 4 GHz for lower band of UWB (3.1-4.85 GHz) is designed and fabricated. The selective differential-mode passband response with 45\% bandwidth and wideband common-mode rejection which is greater than 20 dB is obtained. The phase and amplitude imbalances are 180° ± 2° and 0.1 ± 0.2 dB, respectively. {\textcopyright} 2012 IEEE.",

keywords = "Balun filter, Differential-/common-mode, Mixed-mode S-parameter, Power-distribution network",

author = "Suyang Shi and Wai-Wa Choi and Kam-Weng Tam and Wenquan Che and Quan Xue",

year = "2012",

doi = "10.1109/MWSYM.2012.6259525",

language = "English",

isbn = "978-1-4673-1085-7",

publisher = "IEEE",

booktitle = "2012 IEEE/MTT-S International Microwave Symposium Digest",

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note = "2012 IEEE MTT-S International Microwave Symposium (IMS 2012) ; Conference date: 17-06-2012 Through 22-06-2012",

}

Differential UWB power-distribution network with equal power ratio and out-of-phase single-ended outputs. / Shi, Suyang; Choi, Wai-Wa; Tam, Kam-Weng et al.
2012 IEEE/MTT-S International Microwave Symposium Digest. IEEE, 2012.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Differential UWB power-distribution network with equal power ratio and out-of-phase single-ended outputs

AU - Shi, Suyang

AU - Choi, Wai-Wa

AU - Tam, Kam-Weng

AU - Che, Wenquan

AU - Xue, Quan

PY - 2012

Y1 - 2012

N2 - In this work, a novel UWB differential ultra-wideband (UWB) power-distribution network is presented. By properly converting four-port balanced filter to a three-port balun filter, a differential power-distribution network integrated with two balun filters can be realized. To demonstrate the idea, a prototype centered at 4 GHz for lower band of UWB (3.1-4.85 GHz) is designed and fabricated. The selective differential-mode passband response with 45% bandwidth and wideband common-mode rejection which is greater than 20 dB is obtained. The phase and amplitude imbalances are 180° ± 2° and 0.1 ± 0.2 dB, respectively. © 2012 IEEE.

AB - In this work, a novel UWB differential ultra-wideband (UWB) power-distribution network is presented. By properly converting four-port balanced filter to a three-port balun filter, a differential power-distribution network integrated with two balun filters can be realized. To demonstrate the idea, a prototype centered at 4 GHz for lower band of UWB (3.1-4.85 GHz) is designed and fabricated. The selective differential-mode passband response with 45% bandwidth and wideband common-mode rejection which is greater than 20 dB is obtained. The phase and amplitude imbalances are 180° ± 2° and 0.1 ± 0.2 dB, respectively. © 2012 IEEE.

KW - Balun filter

KW - Differential-/common-mode

KW - Mixed-mode S-parameter

KW - Power-distribution network

UR - https://www.scopus.com/pages/publications/84866777981

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84866777981&origin=recordpage

U2 - 10.1109/MWSYM.2012.6259525

DO - 10.1109/MWSYM.2012.6259525

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 978-1-4673-1085-7

BT - 2012 IEEE/MTT-S International Microwave Symposium Digest

PB - IEEE

T2 - 2012 IEEE MTT-S International Microwave Symposium (IMS 2012)

Y2 - 17 June 2012 through 22 June 2012

ER -

Differential UWB power-distribution network with equal power ratio and out-of-phase single-ended outputs

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