Research of power combining efficiency based on standing principle

被引：0
|
作者：
Gang, Cheng [1 ]
Xiao, Wang [1 ]
Zhu Yuming [1 ]
机构：
[1] China Satellite Maritime Tracking & Control Dept, Jiangyin 214431, Peoples R China
来源：
PROCEEDINGS OF THE 2016 3RD INTERNATIONAL CONFERENCE ON MATERIALS ENGINEERING, MANUFACTURING TECHNOLOGY AND CONTROL | 2016年 / 67卷
关键词：
Combining efficiency; VSWR; Solid State Power Amplifier;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Combining efficiency with previous research, this paper from the perspective of outgoing feeders start by analyzing a shipborne USB full-band solid state power amplifier VSWR test data, concluded: transmit power and there is a certain function of SWR, VSWR the frequency greater than 1.4 SSPA unable to meet the rated power value; and the presence of transmit power efficiency of certain synthetic function, synthesis efficiency is less than 0.8 of a solid-state amplifier frequency cannot meet the rated power value, and then find the VSWR as a function of the synthesis efficiency, That is the case of standing wave ratio greater than 1.4, the synthesis efficiency drops to 0.8, the standing wave ratio is less than 0.8, combining efficiency greater than 0.8. Finally, the improvement in ship-borne equipment feeder VSWR ratio effective way to improve the efficiency of the synthesis of shipborne equipment.
引用
收藏
页码：983 / 986
页数：4
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