K-BAND single balanced mixer for ultra-wideband radar in 0.18-μm cmos technology

被引：1

作者：

Yu, Han-Yeol ^{[1
]}

Choi, Sung-Sun ^{[1
]}

Kim, Sung-Hyun ^{[1
]}

Kim, Yong-Hoon ^{[1
]}

机构：

[1] Gwangju Inst Sci & Technol, Dept Mechatron, Kwangju 500712, South Korea

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 11期

基金：

美国国家科学基金会;

关键词：

microwave mixers; ultra-wideband; CMOS; baluns;

D O I：

10.1002/mop.22872

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A K-band single balanced mixer for ultra-wideband radar using a 0.18-mu m CMOS technology is presented. The designed mixer was applied to LC ladder matching technique on RF port and Marchand type balun with slot pattern ground on LO port for wideband operation, respectively. The mixer achieves 3-dB bandwidth of 1.4 GHZ, power conversion gain of 1.2 dB, and 1-dB compression point of -3 dBm at RF frequency of 24 GHz and LO frequency of 24.1 GHz.

引用

页码：2697 / 2700

页数：4

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