Design and Implementation of a Novel and Compact 2-Bit Wide Band Digital Phase Shifter

Avci C., Güneş E. O. , Yarman B. S.

18th Mediterranean Microwave Symposium (MMS), İstanbul, Turkey, 31 October - 02 November 2018, pp.135-138 identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • City: İstanbul
  • Country: Turkey
  • Page Numbers: pp.135-138


In this work, a novel, compact, wide band two-bit digital phase shifter topology based on modified symmetric lattice structure is proposed. The proposed phase shifter circuit is implemented employing the commercially available 0.18 m silicon CMOS technology. It is exhibited that the new phase shifter topology provides over 3-13 GHz bandwidth with less than 5 rms phase error.