LF noise analysis of InP/GaAsSb/InP and InP/InGaAs/InP HBTs

被引:5
作者
Maneux, C. [1 ]
Grandchamp, B. [1 ]
Labat, N. [1 ]
Touboul, A. [1 ]
Riet, M. [2 ]
Godin, J. [2 ]
Bove, Ph. [3 ]
机构
[1] Univ Bordeaux 1, CNRS, UMR 5818, IXL, 351 Cours Liberat, F-33405 Talence, France
[2] ALCATEL, THALES Lab 3 5, F-91461 Marcoussis, France
[3] PICOGIA Int SAS, F-91971 Courtaboeuf, France
来源
2006 EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE | 2006年
关键词
InPHBT; low noise measurements;
D O I
10.1109/EMICC.2006.282684
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
This paper presents the first attempt to analyze low frequency noise of InP/GaAsSb/InP HBT compare with InP/InGaAs/InP BET one. Extraction of the pre-eminent current noise source, Si-B occurring at the emitter-base junction area is realized. The 1/f noise is considered as a technological figure-of-merit and lorentzian shape noise is investigated.
引用
收藏
页码:468 / +
页数:2
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