A 53 GHz Single Chip Receiver for Geostationary Atmospheric Measurements

2011 IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS) Pub Date : 2011-11-01 DOI:10.1109/CSICS.2011.6062476

M. Gavell, M. Ferndahl, S. Gunnarsson, H. Zirath

引用次数: 2

Abstract

This paper presents the design and characterization of a multifunctional receiver with integrated ×4 frequency multiplier for the LO generation, image reject mixer and low noise amplifier into a single chip MMIC. Noise figure has been measured to 4.6 dB and power consumption to 140 mW. The image rejection is better than 47 dB, conversion gain 10 dB and IIP3 -12 dBm. This performance is far superior to any comparable existing published 53 GHz receiver. The process used is commercially available 0.15 µm GaAs mHEMT technology featuring ft=120 GHz and fmax=200 GHz.

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

用于地球静止大气测量的53ghz单片接收机

本文介绍了一种多功能接收机的设计和特性，该接收机集成了用于LO产生的×4倍频器、图像抑制混频器和低噪声放大器。测量到的噪声系数为4.6 dB，功耗为140 mW。图像抑制优于47 dB，转换增益优于10 dB, IIP3优于12 dBm。这种性能远远优于任何可比较的现有发布的53 GHz接收器。所使用的工艺是商用的0.15µm GaAs mHEMT技术，ft=120 GHz, fmax=200 GHz。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文去求助

来源期刊

2011 IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS)

自引率

0.00%

发文量

期刊最新文献

A Q-Band Amplifier Implemented with Stacked 45-nm CMOS FETs Degradation of AlGaN/GaN High Electron Mobility Transistors from X-Band Operation Applications of SOI Technologies to Communication A 42 GHz Amplifier Designed Using Common-Gate Load Pull A 75 mW 210 GHz Power Amplifier Module