Compression analysis of a high power BJT amplifier

Third International Workshop on Integrated Nonlinear Microwave and Millimeterwave Circuits Pub Date : 1994-10-05 DOI:10.1109/INMMC.1994.512525

J. Bandler, R. Biernacki, Q. Cai, S.H. Chen

引用次数: 1

Abstract

In this paper we present the compression analysis of a BJT high power amplifier circuit. This circuit was chosen by Microwave Engineering Europe (MEE) as a challenge to CAD programs. The bipolar transistor is modeled by a SPICE model. Extraction of the model parameters was performed by fitting the model responses to vendor-published S-parameter data. In addition to compression analysis of the amplifier, we carried out Monte Carlo statistical simulation and sensitivity analysis. All simulations and optimizations were performed by our CAD software system OSA90/hope, in particular by our nonlinear harmonic balance simulator.

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大功率BJT放大器的压缩分析

本文介绍了一种BJT高功率放大电路的压缩分析。该电路被欧洲微波工程(MEE)选中，作为对CAD程序的挑战。采用SPICE模型对双极晶体管进行建模。通过拟合模型响应与供应商发布的s参数数据来提取模型参数。除了对放大器进行压缩分析外，我们还进行了蒙特卡罗统计仿真和灵敏度分析。所有的仿真和优化都是通过我们的CAD软件系统OSA90/hope进行的，特别是我们的非线性谐波平衡模拟器。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Third International Workshop on Integrated Nonlinear Microwave and Millimeterwave Circuits

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