A W-band doubler/amplifier chain using a MMIC varactor doubler and a MMIC power MESFET amplifier

1991 IEEE MTT-S International Microwave Symposium Digest Pub Date : 1991-07-10 DOI:10.1109/MWSYM.1991.147161

G. Hegazi, E. Chang, J. Singer, F. Phelleps, P. Mcnally, K. Pandde, P. Rice, P. Pages

引用次数: 2

Abstract

A monolithic microwave integrated circuit (MMIC) W-band varactor doubler that delivers 30 mW of output power at 93 GHz with 12% conversion efficiency has been developed U-band MMIC MESFET power amplifier chips that exhibit 0.23 W of output power with 13 dB from 45.5 to 46.5 GHz were also developed. A doubler/amplifier chain has been integrated to deliver 30 mW of output power at 93 GHz with an overall gain of 7 dB.<>

查看原文本刊更多论文

使用MMIC变容倍频器和MMIC功率MESFET放大器的w波段倍频器/放大器链

单片微波集成电路(MMIC)的W波段变相放大器在93 GHz频率下输出功率为30 mW，转换效率为12%。u波段MMIC MESFET功率放大器在45.5 ~ 46.5 GHz频率下输出功率为0.23 W，输出dB为13 dB。集成了一个倍频/放大器链，在93 GHz下提供30 mW的输出功率，总增益为7 dB.>

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

1991 IEEE MTT-S International Microwave Symposium Digest

自引率

0.00%

发文量