Differential UWB power-distribution network with equal power ratio and out-of-phase single-ended outputs
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
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Title of host publication | 2012 IEEE/MTT-S International Microwave Symposium Digest |
Publisher | Institute of Electrical and Electronics Engineers, Inc. |
Number of pages | 3 |
ISBN (electronic) | 9781467310871, 978-1-4673-1088-8, 978-1-4673-1086-4 |
ISBN (print) | 978-1-4673-1085-7 |
Publication status | Published - 2012 |
Publication series
Name | |
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ISSN (Print) | 0149-645X |
Conference
Title | 2012 IEEE MTT-S International Microwave Symposium (IMS 2012) |
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Place | Canada |
City | Montreal, QC |
Period | 17 - 22 June 2012 |
Link(s)
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.
Research Area(s)
- Balun filter, Differential-/common-mode, Mixed-mode S-parameter, Power-distribution network
Citation Format(s)
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. Institute of Electrical and Electronics Engineers, Inc., 2012.
2012 IEEE/MTT-S International Microwave Symposium Digest. Institute of Electrical and Electronics Engineers, Inc., 2012.
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review