一种空间多用功率放大器的设计与寿命试验

IF 1.3 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC Active and Passive Electronic Components Pub Date : 2016-08-17 DOI:10.1155/2016/1312721

Xiuqin Xu, Hui Xu, Yong-Heng Shang, Zhiyu Wang, Yang Wang, Liping Wang, Hao Luo, Zheng-Liang Huang, Faxin Yu

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引用次数: 0

摘要

针对点对点k波段回程TR模块的应用，设计并制作了一种新型多功能功率放大器。通过直流温度寿命试验，模拟了空间应用条件下MFPA的极限温度效应。经过240小时的100℃寿命测试，测试结果表明所设计的MFPA在饱和区只有轻微的功率衰减，线性增益没有变化。设计的MFPA总体性能满足应用场景的要求。

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The Design and Life Test of a Multifunction Power Amplifier for Space Application

A new multifunction power amplifier (MFPA) is designed and fabricated for the application of point-to-point K-Band backhaul TR module. A DC temperature life test was performed to model the up-limit temperature effect of the designed MFPA under space application. After 240 hours of 100°C life test, the test results illustrate that the designed MFPA has only slight power degradation at the saturation region without change of the linear gain. The general performance of the designed MFPA satisfies the requirement of the application scenario.

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来源期刊

Active and Passive Electronic Components ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

13 weeks

期刊介绍： Active and Passive Electronic Components is an international journal devoted to the science and technology of all types of electronic components. The journal publishes experimental and theoretical papers on topics such as transistors, hybrid circuits, integrated circuits, MicroElectroMechanical Systems (MEMS), sensors, high frequency devices and circuits, power devices and circuits, non-volatile memory technologies such as ferroelectric and phase transition memories, and nano electronics devices and circuits.