| 应用Volterra级数分析AlGaAs/GaAsHBT的三阶互调失真 |
| |
| 引用本文： | 廖小平,林金庭,魏同立. 应用Volterra级数分析AlGaAs/GaAsHBT的三阶互调失真[J]. 固体电子学研究与进展, 1998, 0(4) |
| |
| 作者姓名： | 廖小平 林金庭 魏同立 |
| |
| 作者单位： | 东南大学微电子中心!南京，210096，南京电子器件研究所!210016，东南大学微电子中心!南京，210096 |
| |
| 摘 要： | 分析了AlGaAs／GaAsHBT的非线性失真产生的机理,应用Volterra级数理论计算了AlGaAs／GaAsHBT的三阶互调失真,理论值与实测值吻合较好,获得了AlGaAs／GaAsHBT的非线性失真量比较弱的结果,其值并不像人们认为的那样强,并解释了HBT高线性度的原因,这证明了AlGaAs／GaAsHBT在抗干扰方面的潜在能力。
|
| 关 键 词： | Volterra级数 铝镓砷／砷化镓异质结双极晶体管 三阶互调失真 |
Analysis of an AlGaAs/GaAs HBT''''s Third-order Intermodulation Distortion Using Volterra Series |
| |
| Liao Xiaoping, Lin Jinting, Wei Tongli. Analysis of an AlGaAs/GaAs HBT''''s Third-order Intermodulation Distortion Using Volterra Series[J]. Research & Progress of Solid State Electronics, 1998, 0(4) |
| |
| Authors: | Liao Xiaoping Lin Jinting Wei Tongli |
| |
| Abstract: | We analyze nonlinear distortion in an AlGaAs/GaAs HBT,and calculate the third-order intermodulation distortion in the HBT using Volterra series.Its calculations are well concordant with its measurements,and the results are more weak,which are not as high as we have imagined. The reasons why the nonlinear distortion in the HBT is not strong are explained. It is verified that the AlGaAs/GaAs HBT is a very attractive candidate for linear amplification. |
| |
| Keywords: | Volterra Series AlGaAs/CaAs HBT The Three-order Intermodulation Distortion |
| 本文献已被 CNKI 等数据库收录！ |
