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Appendix C: Double-Tuned Matching Circuit Example

  1. W. Alan Davis PhD1 and
  2. Krishna K. Agarwal PhD2

Published Online: 9 OCT 2001

DOI: 10.1002/0471200689.app3

Radio Frequency Circuit Design

Radio Frequency Circuit Design

How to Cite

Davis, W. A. and Agarwal, K. K. (2001) Appendix C: Double-Tuned Matching Circuit Example, in Radio Frequency Circuit Design, John Wiley & Sons, Inc., New York, USA. doi: 10.1002/0471200689.app3

Author Information

  1. 1

    University of Texas at Arlington

  2. 2

    Raytheon Systems Company

Publication History

  1. Published Online: 9 OCT 2001

Book Series:

  1. Wiley Series in Microwave and Optical Engineering

Book Series Editors:

  1. Kai Chang

Series Editor Information

  1. Texas A&M University

ISBN Information

Print ISBN: 9780471350521

Online ISBN: 9780471200680

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Keywords:

  • double-tuned matching circuit;
  • example

Summary

Assume that an impedance transformation is required between a 50 Ω source and a 15 Ω load. The matching is to be done using the double-tuned matching circuit described in Chapter 3 for the program DBLTUNE. The center frequency is at 4 MHz, the bandwidth is 100 kHz, and the pass band ripple is 0.5 dB. The capacitances and transformer parameters are to be determined. A computer output example and analysis of the circuit using SPICE are presented.