A low-noise and high-gain double-balanced mixer for 77 GHz automotive radar front-ends in SiGe bipolar technology

被引：38

作者：

Perndl, W ^{[1
]}

Knapp, H ^{[1
]}

Wurzer, M ^{[1
]}

Aufinger, K ^{[1
]}

Meister, TF ^{[1
]}

Böck, J ^{[1
]}

Simbürger, W ^{[1
]}

Scholtz, AL ^{[1
]}

机构：

[1] Vienna Univ Technol, Inst Commun & Radio Frequency Engn, A-1040 Vienna, Austria

来源：

2004 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS | 2004年

关键词：

mixer; SiGe; double-balanced; low-noise; high-gain; Gilbert mixer; 77GHz; automotive radar;

D O I：

10.1109/RFIC.2004.1320521

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：

An active down-conversion mixer for automotive radar applications at 76 GHz to 81 GHz was realized in a 200 GHz f(T) SiGe bipolar technology. A conversion gain of more than 24 dB and a single-sideband noise figure of less than 14 dB is achieved. The 1 dB output compression point is -4 dBm. The power consumption is 300 mW at -5 V supply voltage.

引用

页码：47 / 50

页数：4

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