A Frequency Transformation Based Real Frequency Design Approach for Dual-Band Matching

Aksen A., Yıldız S., Yarman S. B.

International Symposium on Signals, Circuits and Systems (ISSCS), lasi, Romania, 13 - 14 July 2017 identifier

  • Publication Type: Conference Paper / Full Text
  • City: lasi
  • Country: Romania
  • Istanbul Technical University Affiliated: Yes


This work describes a real frequency design approach for dual-band matching networks. The proposed design technique employs a direct low-pass to dual pass band frequency transformation in the scattering based real frequency design of transformer free double band matching filters. For prescribed matching pass-bands, the parameters of dual-band frequency transformation are also iterated to enhance the matching band control in the nonlinear optimization process. A dual band matching network design example is presented to illustrate the application of the design approach.