Low supply voltage high efficiency MMIC oscillator at C-band

被引：0

作者：

Ellinger, F ^{[1
]}

Lott, U ^{[1
]}

Bächtold, W ^{[1
]}

机构：

[1] ETH Zurich, Lab Electromagnet Fields & Microwave Elect, CH-8092 Zurich, Switzerland

来源：

1999 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-4 | 1999年

关键词：

D O I：

暂无

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 monolithically integrated voltage controlled class-E oscillator for the C-band has been designed. The oscillator is optimized for high efficiency at ultra low supply voltages down to 0.9 V, The range of the tuning voltage is from 0 to the supply voltage. With a supply voltage of 1.8 V, an output power of 6.5 dBm, an efficiency of 43 %, and a tuning range of 150 MHz is achieved at a center frequency of 4.42 GHz. With a supply voltage of only 0.9V, the efficiency is still 36 %, with an output power of 1.1 dBm, and a tuning range of 80 MHz at a frequency of 3.63 GHz.

引用

页码：87 / 89

页数：3

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