基于pcb的变压器的高频模型

Proceedings of the 44th IEEE 2001 Midwest Symposium on Circuits and Systems. MWSCAS 2001 (Cat. No.01CH37257) Pub Date : 2001-08-14 DOI:10.1109/MWSCAS.2001.986307

C.M. Arturi, A. Gandelli

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引用次数: 4

摘要

提出了一种用于高频(某些兆赫)的双绕组pcb变压器等效网络。在对传统高频变压器模型提出批评的基础上，系统地推导了双绕组变压器的电感耦合模型和电容耦合模型。此外，还对模型参数进行了辨识，并对电压增益的频率响应进行了评估。

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High frequency models of PCB-based transformers

An equivalent network of PCB-based transformers with two windings is presented for use at high frequency (some MHz). After raising some criticisms to the traditional high frequency transformer model, a systematic procedure is presented to deduce the inductive and the capacitive coupling model of a two windings transformer. Furthermore, the model parameters are identified and frequency response of the voltage gain is evaluated.

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Proceedings of the 44th IEEE 2001 Midwest Symposium on Circuits and Systems. MWSCAS 2001 (Cat. No.01CH37257)

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