A 60GHz Active Phase Shifter Integrated with LNA

  • Yikun Yu
  • Peter G. M. Baltus
  • Arthur H. M. van Roermund
Part of the Analog Circuits and Signal Processing book series (ACSP, volume 1)

Abstract

This chapter presents a 4-bit active RF phase shifter that is based on programmable weighted combinations of I/Q paths with digitally controlled variable gain amplifiers (VGAs). With the use of the 4-bit active RF phase shifter, this chapter describes the design and measurement results of a 60GHz two-path receiver in which each path consists of a low noise amplifier (LNA), a phase shifter and part of a combiner, in a 65nm CMOS technology.

Keywords

Phase Shifter Phase Error Gain Ratio Phase Setting Error Vector Magnitude 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  • Yikun Yu
    • 1
  • Peter G. M. Baltus
    • 1
  • Arthur H. M. van Roermund
    • 1
  1. 1.Electrical Engineering, Mixed-signal Microelectronics GroupTechnical University EindhovenEindhovenThe Netherlands

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