Even harmonic double-balanced active mixer for use in direct conversion receivers

被引：31

作者：

Goldfarb, M ^{[1
]}

Balboni, E ^{[1
]}

Cavey, J ^{[1
]}

机构：

[1] Analog Devices Inc, Wilmington, MA 01803 USA

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 2003年 / 38卷 / 10期

关键词：

even harmonic mixer; mixer; subharmonic mixer; subharmonically pumped mixer; SiGe; SiGeBiCMOS;

D O I：

10.1109/JSSC.2003.817602

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 double-balanced even harmonic mixer implemented in a 0.35-mum SiGe BiCMOS process is described. The effect of local oscillator wave shape and duty cycle on conversion gain are examined. Measured data for an even harmonic mixer is compared to a conventional Gilbert cell mixer and applications to the front-end of a direct conversion receiver are described.

引用

页码：1762 / 1766

页数：5

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