Design of monolithic image rejection mixer

2010 International Symposium on Signals, Systems and Electronics Pub Date : 2010-10-21 DOI:10.1109/ISSSE.2010.5607004

P. Yan, W. Hong, Jixin Chen

引用次数: 4

Abstract

A image rejection mixer MMIC has been designed and implemented with 0.15µm GaAs pHEMT process, with the chip size of 1.36mm×1.38mm. The mixer employs a balanced image rejection structure and resistive FET mixers. The measured conversion loss is less than 10.6dB in the frequency range of 24GHz to 40GHz and the image rejection is above 15dB.

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单片图像抑制混频器的设计

采用0.15µm GaAs pHEMT工艺设计并实现了一种图像抑制混频器MMIC，芯片尺寸为1.36mm×1.38mm。该混频器采用平衡的图像抑制结构和电阻式FET混频器。在24GHz ~ 40GHz频率范围内，测量到的转换损耗小于10.6dB，图像抑制大于15dB。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2010 International Symposium on Signals, Systems and Electronics

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