优化紧凑型有源下变频器具有低功耗和高转换

1998 Midwest Symposium on Circuits and Systems (Cat. No. 98CB36268) Pub Date : 1998-08-09 DOI:10.1109/MWSCAS.1998.759565

B. P. Kumar, G. Branner, D. Xu, A. Ching, B. Huang

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引用次数: 0

摘要

本文提出了一种深入的紧凑型、有源低功耗下变频器的优化设计和建模技术。这些设计的独特之处在于，它们采用精密的计算机模型，以帮助提供基于自振荡混频器的最佳设计，产生高达9 dB的转换增益，同时需要低至3.6 mW的偏置功率。模拟结果与实测数据吻合较好。

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Optimized compact active down converters having low power consumption and high conversion

An in-depth technique for optimized design and modeling of compact, active low power consumption downconverters is presented in this paper. The designs are unique in that they employ precision computer models developed to assist in providing optimal self oscillating mixer based designs yielding conversion gains of up to 9 dB while requiring bias powers as low as 3.6 mW. The results show good agreement between modeled and measured data.

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1998 Midwest Symposium on Circuits and Systems (Cat. No. 98CB36268)

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