When are two wireless signals said to be in phase?

Last Updated: Jan 12, 2021
IT Exam Items Repository › Category: CCNP › When are two wireless signals said to be in phase?

When are two wireless signals said to be in phase?

  • when two identical signals are produced and one signal is slightly delayed from the other
  • when two identical signals are produced exactly at the same time and their cycles vary slightly
  • when two identical signals are produced exactly at the same time and their cycles match up
  • when two different signals are produced and one signal is slightly delayed from the other

Explanation: Signals that are in phase, described as two identical signals that are produced exactly at the same time with matching cycles, tend to add together whereas signals out of phase cancel each other out.

Related exam: Quiz - Wireless Signals and Modulation

About The Author

ITExamAnswers Editorial Team

The ITExamAnswers Editorial Team is a dedicated group of certified IT professionals and network engineers. We rigorously review, verify, and update all exam materials to ensure you receive the most accurate and reliable resources for your certification journey.