220–360-GHz Broadband Frequency Multiplier Chains (x8) in 130-nm BiCMOS Technology

Abdul Ali,Jongwon Yun,Maciej Kucharski,Herman Jalli Ng,Dietmar Kissinger,Paolo Colantonio

IEEE Transactions on Microwave Theory and Techniques（2020）

引用 37|浏览26

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摘要

This article presents two broadband frequency multiplier chains (FMCs) fabricated with a standard 130-nm SiGe BiCMOS process. In both solutions, a broadband push-push frequency doubler (x2) operating at 220–360 GHz was employed. In order to properly drive such a doubler, with sufficient input power and bandwidth, two different power amplifiers (PAs) have been adopted: the former is based on a casc...

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关键词

Harmonic analysis,Bandwidth,Power generation,Broadband communication,Metals,BiCMOS integrated circuits,Silicon germanium

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