Agilent Technologies 8722ET Network Card User Manual


 
Chapter 2 2-19
Quick Start: Learning How to Make Measurements
Learning to Make Reflection Measurements
Measuring Standing Wave Ratio (SWR)
Press 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) is at the bottom of the display.
Figure 2-13 Example Standing-Wave-Ratio Measurement Trace
Format
SWR
Scale Ref
AUTO SCALE