Array Solutions AIM4170 Manual page 5

Antenna Analyzer AIM4170 page 5
Initial Operation:
Launch the AIM_xxx.exe program. You will see a graph similar to this:
When the AIM4170 is present, it must be turned on before the PC program is launched.
If the PC program starts when the AIM4170 is not connected and powered up, the
program will automatically enter the DEMO mode.
For a quick test, connect the calibration resistor to the RF connector and click the SCAN
button in the lower left corner of the screen.
The Red LED will come on while the scan is in progress. A blue bar will move across the
top of the graph as the scan progresses.
You will see a set of traces (similar to the picture below). The actual values are not
important, but this shows the AIM4170 is functioning.