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[[/Equivalent circuit]] of a [[/wideband transformer]]:
  * n - [[/turn ratio]] of the transformer
  * R1 - [[/resistance]] of the [[/primary winding]] 
  * R2 - resistance of the [[/secondary winding]] referred to the primary side
  * Rc - resistance representing the [[/core loss]]
  * Lleak1 - [[/leakage inductance]] of the primary winding
  * Lleak2 - leakage inductance of the [[/secondary winding]] referred to the primary side
  * M - [[/mutual inductance]]
  * C'1-1 - [[/distributed capacitance]] of the primary winding represented as a [[/lumped capacitance]]
  * C'2-2 - distributed capacitance of the secondary winding represented as a lumped capacitance
  * C'1-2 - distributed [[/interwinding capacitance]] (primary to secondary winding)


The diagram was adapted from: [[http://kambing.ui.ac.id/onnopurbo/orari-diklat/teknik/balun/qx3Trask.pdf|Chris Trask, Designing wide-band transformers for HF and VHF power amplifiers, QEX, Mar/Apr 2005, p. 3]]

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{{tag>Files Pulse_transformers Wide-band_transformers}}