Apple interview question

2. if VSWR is 2, what is the reflection coefficient?

Interview Answers

Anonymous

2 Aug 2014

The magnitude of gamma=1/3, but you can't tell the phase. can be any point on the circle with a gamma=1/3 radius.

2

Anonymous

29 Dec 2016

Gamma=(VSWR-1)/VSWR+1, so 0.333 is the reflection coefficient for VSWR=2

1

Anonymous

3 Feb 2014

.3333333