Agilent Technologies E5071C Manual page 213

E5071C
4. Click Export to CSV File to open the Save As dialog box. At this time,
CSV File (extension *.csv) is selected as the file type.
5. Enter a file name in the File Name box and press the Save button to
save the power sensor calibration factor table.
Recalling power sensor calibration factor table
By recalling a power sensor calibration factor table saved in the CSV
format according to saving power sensor calibration factor table, you can
set the power sensor calibration factor table.
1. Press key.
Cal
2. Click Power Calibration.
3. Click Sensor A Settings or Sensor B Settings.
4. Click Import from CSV File to open the Open dialog box. At this time,
CSV File (extension*.csv) is selected as the file type.
5. Select the CSV format file you want to import and press the Open
button to recall the power sensor calibration factor table.
6. This operation is not guaranteed under the following two conditions:
1) you imported a CSV format file created/edited on a spreadsheet
program, or
2) you imported a CSV format file that had been exported according
to Saving power sensor calibration factor table but then modified.
Using USB power sensor
Use the following procedure to select the USB power meter:
1. Press
System
2. Click Misc Setup > Power Meter Setup > USB.
3. Select desired USB power sensor.
4. When USB enabled power sensor is plugged to ENA, it will take about
30 seconds to be ready. If you perform calibration or zeroing before
the ENA is ready, an error will occur.
Performing Zeroing/Calibration
Zeroing a power sensor is performed in order to reduce zero measurement
offset and noise impact to improve the accuracy of RF power
measurement. The U2000 Series USB power sensors have two types of
zeroing INTernal zeroing and EXTernal zeroing. For more information, refer
to http://cp.literature.agilent.com/litweb/pdf/U2000-90405.pdf.
Use the following procedure to perform zeroing/calibration:
1. Press key.
Cal
212
key.