{"title":"MMIC 20 GHz low-noise and 44 GHz power amplifiers for phased array communication antennas designed for manufacturability","authors":"B. Hughes, J. Orr, G. Martin","doi":"10.1109/GAAS.1993.394432","DOIUrl":null,"url":null,"abstract":"20 GHz low-noise and 44 GHz power MMIC amplifiers have been developed that could improve the manufacturability and cost of MILSTAR EHF phased array communication antennas. The six-stage power amplifier has 32.7 dB gain with 16.7 dBm output power and 17% power added efficiency. The chip measures 1.79 mm/sup 2/ and operates off two supplies. The four-stage LNA demonstrates 26 dB gain with 2.2 dB noise figure and 15 dB return loss. The LNA chip measures 1.18 mm/sup 2/ and operates off a single supply.<<ETX>>","PeriodicalId":347339,"journal":{"name":"15th Annual GaAs IC Symposium","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"15th Annual GaAs IC Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GAAS.1993.394432","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
20 GHz low-noise and 44 GHz power MMIC amplifiers have been developed that could improve the manufacturability and cost of MILSTAR EHF phased array communication antennas. The six-stage power amplifier has 32.7 dB gain with 16.7 dBm output power and 17% power added efficiency. The chip measures 1.79 mm/sup 2/ and operates off two supplies. The four-stage LNA demonstrates 26 dB gain with 2.2 dB noise figure and 15 dB return loss. The LNA chip measures 1.18 mm/sup 2/ and operates off a single supply.<>
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