| Ka波段单平衡混频器的集成设计 |
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| 引用本文： | 王亮,费元春,张斌,杨乃彬. Ka波段单平衡混频器的集成设计[J]. 固体电子学研究与进展, 2008, 28(1): 63-65 |
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| 作者姓名： | 王亮 费元春 张斌 杨乃彬 |
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| 作者单位： | 1. 北京理工大学信息科学技术学院电子工程系,北京,100081
2. 南京电子器件研究所,南京,210016 |
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| 摘 要： | 结合0.25μm PHEMT工艺线提供的模型,采用Agilent ADS软件设计了Ka波段单平衡混频器,并且在南京电子器件研究所的GaAs工艺线进行了流片生产。经测量,当射频频率为34.1GHz,本振频率为32GHz时,射频和本振端口的驻波比皆小于2,变频损耗小于8dB,噪声系数小于11.5dB,最终给出芯片照片及尺寸:2665μm×1770μm×100μm。
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| 关 键 词： | 毫米波集成电路 朗格耦合器 单平衡结构 仿真 |
| 文章编号： | 1000-3819(2008)01-063-03 |
| 修稿时间： | 2006-05-15 |
Integrated Design of Ka-band Single-balanced Mixer |
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| WANG Liang,FEI Yuanchun,ZHANG Bin,YANG Naibin. Integrated Design of Ka-band Single-balanced Mixer[J]. Research & Progress of Solid State Electronics, 2008, 28(1): 63-65 |
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| Authors: | WANG Liang FEI Yuanchun ZHANG Bin YANG Naibin |
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| Affiliation: | WANG Liang1 FEI Yuanchun1 ZHANG Bin2 YANG Naibin2(1Department of Electronic Engineering,School of Information Science , Technology,Beijing Institute of Technology,Beijing,100081,CHN)(2Nanjing Electronic Devices Institute,Nanjing,210016,CHN) |
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| Abstract: | Using models based on 0.25 μm PHEMT foundry,a Ka band single-balanced mixer is designed by using the Agilent ADS soft.It is fabricated on the GaAs foundry of Nanjing Electronic Devices institute.Obtained are VSWRs less than 2,conversion loss less than 8 dB,noise figure less than 11.5 dB when RF frequency is 34.1 GHz and LO frequency is 32 GHz.Finally the chip microphotograph is given and its size is 2665 μm×1770 μm×100 μm. |
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| Keywords: | millimeter IC lange coupler single-balanced structure simulation |
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