输出功率为21 dBm的20-50 GHz MMIC放大器及其倍频应用

IEEE 1993 Microwave and Millimeter-Wave Monolithic Circuits Symposium Digest of Papers Pub Date : 1993-06-14 DOI:10.1109/MCS.1993.247482

H. Kondoh, A. Cognata

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引用次数: 4

摘要

本文讨论了一种基于0.25 μ m栅极PMODFET生产IC工艺设计的20-50 ghz MMIC放大器，其增益为13+或1.8 dB，整个频段的饱和输出功率大于21 dbm。为输入级设计开发的行波输入功率组合输出配置促进了面积高效的宽带阻抗匹配，也允许放大器作为倍频器工作。输入功率为20dbm时，在20- 50ghz双频段可实现10dbm以上的输出功率。

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A 20-50 GHz MMIC amplifier with 21 dBm output power and its application as a frequency doubler

A 20-50-GHz MMIC amplifier, designed on a 0.25- mu m-gate PMODFET production IC process that exhibits a 13+or-1.8 dB gain with greater than 21-dBm saturated output power across the band is discussed. A traveling-wave-input power-combined-output configuration developed for the input stage design facilitates area-efficient broadband impedance matching and also permits the amplifier to operate as a frequency doubler. More than 10-dBm output power is achieved over the 20-50-GHz doubled frequency band for 20-dBm input power.<>

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IEEE 1993 Microwave and Millimeter-Wave Monolithic Circuits Symposium Digest of Papers

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