TY - GEN
T1 - High frequency transformer modeling
AU - Biernacki, Janusz
AU - Czarkowski, Dariusz
PY - 2001
Y1 - 2001
N2 - This paper presents a technique of indirect measurement of linear and nonlinear elements of a wideband transformer using the reflection coefficient technique with the scattering matrix (S-parameters). The S-parameter frequency domain measurement method of the wideband RF transformer and conversion into a discrete model is discussed. The leakage and the magnetizing inductances, the winding and magnetic losses, and the winding capacitances are calculated using the "parameter extraction" technique. Experimental results of a ferrite wideband transformer over the range 50 to 300 MHz, confirmed that the scattering matrix is a precise and efficient method to obtain a nonlinear transformer model.
AB - This paper presents a technique of indirect measurement of linear and nonlinear elements of a wideband transformer using the reflection coefficient technique with the scattering matrix (S-parameters). The S-parameter frequency domain measurement method of the wideband RF transformer and conversion into a discrete model is discussed. The leakage and the magnetizing inductances, the winding and magnetic losses, and the winding capacitances are calculated using the "parameter extraction" technique. Experimental results of a ferrite wideband transformer over the range 50 to 300 MHz, confirmed that the scattering matrix is a precise and efficient method to obtain a nonlinear transformer model.
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U2 - 10.1109/ISCAS.2001.921401
DO - 10.1109/ISCAS.2001.921401
M3 - Conference contribution
AN - SCOPUS:0035014665
SN - 0780366859
SN - 9780780366855
T3 - ISCAS 2001 - 2001 IEEE International Symposium on Circuits and Systems, Conference Proceedings
SP - 676
EP - 679
BT - ISCAS 2001 - 2001 IEEE International Symposium on Circuits and Systems, Conference Proceedings
T2 - 2001 IEEE International Symposium on Circuits and Systems, ISCAS 2001
Y2 - 6 May 2001 through 9 May 2001
ER -