Phase Shifter and Amplitude Detector for Pulsed NMR Receivers
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.
- 1.SIGNETICS CORPORATION. Digital, Linear, MOS Applications. Copyright 1974Google Scholar