Development of 5.8GHz High Power Active Integrated Antenna Arrays

被引：0
|
作者：
Kawasaki, Shigeo [1 ]
机构：
[1] Kyoto Univ, Res Inst Sustainable Humanosphere, Kyoto 6110011, Japan
来源：
2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2007年
关键词：
Active Integrated Antenna; High Power Amplifier; Active Phased Array; Antenna; Heat Sink;
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：
Three-types of active integrated antenna array with a high power device and heat sink mechanism have been developed at 5.8GRz. Two-stage and three-stage high power amplifier with output of about 2w and 4W respectively were used in the array. In the 32-element high power active integrated antenna array with 117mm thick and 4kg, the total output power of 120W was achieved. Further, the thinner array by a heat pipe cooling system with 20mm thick and the array by the two-stage creased substrate circuit with 47mm thick were developed.
引用
收藏
页码：385 / 388
页数：4
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