Small and Low Profile Stacked Patch Antenna with Wide Bandwidth and Stable Radiation Pattern

被引：0
|
作者：
Ueda, Hideki [1 ]
Sudo, Kaoru [1 ]
Yokoyama, Michiharu [1 ]
Mizunuma, Ryuken [1 ]
Nakajima, Masayuki [1 ]
机构：
[1] Murata Mfg Co Ltd, Device Res & Dev Ctr, Kyoto, Japan
来源：
2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2014年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A small and low profile patch antenna in low temperature co-fired ceramics (LTCC) is presented. Wide bandwidth and stable boresight radiation pattern is realized installing a metal cavity with corrugated walls. The cavity suppresses surface wave propagations and a boresight radiation is obtained. The corrugated walls realize a wide bandwidth. In simulation, the return loss below -10 dB in the frequency band from 57 to 65 GHz and the gain of around 5 dBi are calculated from 57 to 64 GHz. The dimension of the proposed antenna is 2.2 x 2.2 mm square including the cavity and the thickness of the substrate is 0.28 mm.
引用
收藏
页码：1875 / 1876
页数：2
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