A chip antenna in LTCC for UWB radios

The correspondence presents a chip antenna for ultrawideband (UWB) radios. The chip antenna is realized with a simple radiating element and small ground plane in low temperature cofired ceramic (LTCC) technology. The chip antenna has size 17 x 8 x 0.8mm3 and achieves impedance bandwidth from 3.75 to...

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Bibliographic Details
Main Authors: Sun, Mei, Zhang, Yue Ping
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2010
Subjects:
Online Access:https://hdl.handle.net/10356/92683
http://hdl.handle.net/10220/6281
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Institution: Nanyang Technological University
Language: English
Description
Summary:The correspondence presents a chip antenna for ultrawideband (UWB) radios. The chip antenna is realized with a simple radiating element and small ground plane in low temperature cofired ceramic (LTCC) technology. The chip antenna has size 17 x 8 x 0.8mm3 and achieves impedance bandwidth from 3.75 to 10.45 GHz and gain from -2 to 2.3 dBi over this frequency band. The measured radiation patterns are presented and small group-delay variations are found at the UWB frequencies from 3.1 to 10.6 GHz.