Chapter 9. Acquisition Aids

  1. William F. Egan Ph.D. Lecturer in Electrical Engineering

Published Online: 14 MAR 2007

DOI: 10.1002/9780470178737.ch9

Phase-Lock Basics, Second Edition

Phase-Lock Basics, Second Edition

How to Cite

Egan, W. F. (2007) Acquisition Aids, in Phase-Lock Basics, Second Edition, John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470178737.ch9

Author Information

  1. Santa Clara University, USA

Publication History

  1. Published Online: 14 MAR 2007
  2. Published Print: 19 OCT 2007

ISBN Information

Print ISBN: 9780470118009

Online ISBN: 9780470178737

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Keywords:

  • coherent detection lock indicator;
  • phase-locked loop (PLL) parameters and balanced mixers and multipliers;
  • sinusoidal and nonsinusoidal automatic sweep circuit

Summary

This chapter contains sections titled:

  • Coherent Detection—Lock Indicator

  • Changing Loop Parameters Temporarily

  • Automatic Tuning of ωc, Frequency Discriminator

  • Acquisition Aiding Logic

  • Sweeping ωc, Type 2 Loop

  • Sweep Circuits

  • Appendix: Maximum Sweep Rate, Open-Loop vs. Closed-Loop