A Fully Packaged 130-GHz QPSK Transmitter With an Integrated PRBS Generator

Mahmoud Sawaby,Nemat Dolatsha,Baptiste Grave,Cheng Chen,Amin Arbabian

IEEE Solid-State Circuits Letters（2018）

引用 26|浏览14

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摘要

This letter presents a fully packaged 130-GHz QPSK transmitter (TX) with an on-package Vivaldi antenna for highdensity dielectric waveguide (DWG) chip-to-chip and board-to-board interconnects. The TX chip contains a multiplier chain for the local oscillator path, up-conversion mixers, and a two-stage power amplifier. For testing, the chip also includes two 27 - 1 sequence-programmable high-speed p...

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关键词

Generators,Mixers,Semiconductor device measurement,Phase shift keying,Substrates,Feeds,Couplings

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