A small-insertion-loss-variation phase shifter with optimized body-floating transistors Conference Paper uri icon


  • 2015 EuMA. Body-floating technique applied to n-type metal-oxide-semiconductor (nMOS) transistors and transistor-size optimization are studied for minimizing the insertion-loss variation in phase shifters. A CMOS radio frequency integrated circuit (RFIC) 4-bit digital phase shifter designed using a 0.18-m SiGe BiCMOS technology with low insertion-loss variation between phase states is designed to verify the concepts. The phase shifter shows a measured insertion-loss variation of 13 2.5 dB across different phase states at 24 GHz and an input/output return loss better than 10 dB over 21 to 27 GHz.

name of conference

  • 2015 10th European Microwave Integrated Circuits Conference (EuMIC)

published proceedings

  • 2015 10th European Microwave Integrated Circuits Conference (EuMIC)

altmetric score

  • 6

author list (cited authors)

  • Bae, J., & Nguyen, C.

citation count

  • 3

complete list of authors

  • Bae, Juseok||Nguyen, Cam

publication date

  • September 2015