摘要
A semi-analytical small signal parameter extraction method for high electron-mobility transistor (HEMT) under different bias conditions is presented. Based on test structure to determine the pad capacitance and parasitic inductances, the semi-analysis method is used to extract parasitic resistances and to improve the precision of the parasitic resistance in the small signal model. The agreement between the measured S-parameters and simulated ones is excellent over the frequency range up to 40 GHz under multibias condition.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 72-77 |
| 页数 | 6 |
| 期刊 | Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves |
| 卷 | 33 |
| 期 | 1 |
| DOI | |
| 出版状态 | 已出版 - 2月 2014 |
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