A MMIC Distributed Amplifier with Bandwidth of 8-40GHz

被引：0

作者：

Huang Qinghua ^{[1
]}

Liu Xunchun ^{[1
]}

Hao Mingli ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Microelect, Beijing 100029, Peoples R China

来源：

2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY, VOLS 1-4 | 2008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 MMIC (Monolithic Microwave Integrated Circuit) distributed amplifier with bandwidth of 8-40GHz was successfully developed. We proposed a novel structure for the distributed amplifier, that is separating the amplifier into two sections and connecting the two sections by a capacitor. By this means, we can get higher gain than the traditional distributed amplifier. The amplifier was successfully designed and fabricated with 0.15 mu m PHEMT technology and the chip area is 2.8mm*1mm. Measured results show that the gain is 11 dB in the bandwidth of 8-40GHz, and the input and output return loss are more than 10dB in the whole band.

引用

页码：1385 / 1387

页数：3

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