5 to 27 GHz MMIC power amplifier

被引：0

作者：

Jeon, Kye-Ik ^{[1
]}

Lee, Jae-Hak ^{[1
]}

Paek, Seung-Won ^{[1
]}

Kim, Dong-Wook ^{[1
]}

Lee, Won-Sang ^{[1
]}

Lim, Chae-Rok ^{[1
]}

Cha, Ho-young ^{[1
]}

Choi, Hyung-kyu ^{[1
]}

Chung, Ki-Woong ^{[1
]}

机构：

[1] LG Corp Inst of Technology, Seoul, Korea, Republic of

来源：

IEEE MTT-S International Microwave Symposium Digest | 2000年 / 1卷

关键词：

Computer simulation - Current voltage characteristics - Electric impedance - High electron mobility transistors - Integrated circuit layout - Monolithic microwave integrated circuits;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A record of wideband 5 to 27 GHz power amplifier is achieved with 20 dB gain and 21 dBm output power in two stage monolithic form based on LGCIT's 0.25 μm pHEMT. In design, we use lossy matching technique to obtain flat gain characteristic and use Cripps' matching technique to obtain flat output power characteristic. The chip size is compact 3.1 mm × 1.2 mm. We present how to realize wideband output, input and interstage matching network.

引用

页码：541 / 544