光电AB类微波功率放大器

Conference Record of the 2006 Twenty-Seventh International Power Modulator Symposium Pub Date : 2006-05-14 DOI:10.1109/MODSYM.2006.365203

C.-J. Huang, R. O’Connell

{"title":"光电AB类微波功率放大器","authors":"C.-J. Huang, R. O’Connell","doi":"10.1109/MODSYM.2006.365203","DOIUrl":null,"url":null,"abstract":"Recent power amplifiers for transmit/receive (TR) modules have been configured in the Class AB or push-pull mode with a theoretical efficiency of 78.5% and an operational efficiency of only 20% at X-band (8-12.5 GHz) frequencies. In this paper, we present results of a simulation study of a new scheme of power amplifier, in particular, an optoelectronic (OE) Class AB push-pull microwave power amplifier (MPA). With this amplifier, high circuit efficiency and reasonable output power can be achieved at X-band by utilizing a pair of novel photoconductive semiconductor switches (PCSSs) based on intrinsic GaAs instead of the traditional microwave transistors","PeriodicalId":410776,"journal":{"name":"Conference Record of the 2006 Twenty-Seventh International Power Modulator Symposium","volume":"56 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Optoelectronic Class AB Microwave Power Amplifier\",\"authors\":\"C.-J. Huang, R. O’Connell\",\"doi\":\"10.1109/MODSYM.2006.365203\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Recent power amplifiers for transmit/receive (TR) modules have been configured in the Class AB or push-pull mode with a theoretical efficiency of 78.5% and an operational efficiency of only 20% at X-band (8-12.5 GHz) frequencies. In this paper, we present results of a simulation study of a new scheme of power amplifier, in particular, an optoelectronic (OE) Class AB push-pull microwave power amplifier (MPA). With this amplifier, high circuit efficiency and reasonable output power can be achieved at X-band by utilizing a pair of novel photoconductive semiconductor switches (PCSSs) based on intrinsic GaAs instead of the traditional microwave transistors\",\"PeriodicalId\":410776,\"journal\":{\"name\":\"Conference Record of the 2006 Twenty-Seventh International Power Modulator Symposium\",\"volume\":\"56 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-05-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Record of the 2006 Twenty-Seventh International Power Modulator Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MODSYM.2006.365203\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Record of the 2006 Twenty-Seventh International Power Modulator Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MODSYM.2006.365203","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

最近用于发送/接收(TR)模块的功率放大器已配置为AB类或推挽模式，在x波段(8-12.5 GHz)频率下，理论效率为78.5%，工作效率仅为20%。本文介绍了一种新型功率放大器方案的仿真研究结果，特别是光电(OE) AB类推挽微波功率放大器(MPA)。该放大器利用一对新型的基于本态砷化镓的光导半导体开关(pcss)代替传统的微波晶体管，在x波段实现了较高的电路效率和合理的输出功率

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Optoelectronic Class AB Microwave Power Amplifier

Recent power amplifiers for transmit/receive (TR) modules have been configured in the Class AB or push-pull mode with a theoretical efficiency of 78.5% and an operational efficiency of only 20% at X-band (8-12.5 GHz) frequencies. In this paper, we present results of a simulation study of a new scheme of power amplifier, in particular, an optoelectronic (OE) Class AB push-pull microwave power amplifier (MPA). With this amplifier, high circuit efficiency and reasonable output power can be achieved at X-band by utilizing a pair of novel photoconductive semiconductor switches (PCSSs) based on intrinsic GaAs instead of the traditional microwave transistors

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Conference Record of the 2006 Twenty-Seventh International Power Modulator Symposium

自引率

0.00%

发文量