Chapter 2 47
Quick Start: Learning How to Make Measurements
Learning to Make Reflection Measurements
Measuring Standing Wave Ratio (SWR).
Press
Format, SWR so the analyzer shows the same data in terms of standing-wave-ratio
(SWR), as shown in Figure 2-13.
Now the analyzer shows the measurement data in the unitless measure of SWR where
SWR = 1 (perfect match) at the bottom of the display.
Figure 2-13 Example Standing-Wave-Ratio Measurement Trace