Phase Shifter and Amplitude Detector for Pulsed NMR Receivers

  • V. Mihele
  • B. Ianculovici
Conference paper

Abstract

We describe: 1. A very stable and linear variable phaseshifter (Δφ ≥ 360°) based on a special delay line. 2. An amplitude detector with high linearity and wide dynamic range using phase sensitive detection with a reference locked in phase to the r.f. signal.

References

  1. 1.
    SIGNETICS CORPORATION. Digital, Linear, MOS Applications. Copyright 1974Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1979

Authors and Affiliations

  • V. Mihele
    • 1
  • B. Ianculovici
    • 1
  1. 1.Institute for Physics and Nuclear EngineeringCentral Institute of PhysicsBucharestRomania

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