Bird Technologies SA-6000EX - Manual (Page 31)

15
Chapter 2 Calibration
Calibration Accessories
•
Calibration Combination (Cal Combo) which contains:
One 50 ohm load
One Open standard
One Short standard
•
Test Cable (optional) – A phase-stable cable will provide con-
sistent, reliable results.
Note: When using a test cable connected to the Site Ana-
lyzer, attach the Cal Combo to the end of the cable during cali-
bration.
Calibrating
For best results, set the frequency and calibrate the Bird Site Ana-
lyzer immediately before taking measurements.
Follow the numbered steps in Figure 2, page 16 to calibrate the Site
Analyzer.
Note: When calibrated, the Site Analyzer’s main screen
will display “Calibration: FULL”. When uncalibrated, the Site
Analyzer’s main screen will display “Calibration: OFF”.
Note: Calibration is performed at the highest number of
data points (949 points) and the calibration graphs are dis-
played using the currently selected display method (envelope,
maximum, or minimum).