Keysight Technologies CXA N9000B, Manual

Page: 68 / 88

68 N9069C Noise Figure Measurement Guide
Measurement Related Tasks and Concepts
Setting the Signal Analyzer to Make a Measurement
Saving an ENR Table
You can save an ENR table to the analyzer’s internal memory:
8. Repeat step 7 until all the frequency and ENR values
you need are entered.
The ENR Table data is stored in comma separated
value (.csv) format. It is sometimes more
convenient to use a text editor to edit or enter this
data rather than to enter the data manually using
the analyzer. Start by saving at least one ENR value
to memory and then edit or add to the saved file.
9. After completing the ENR table entries, press
<ENR
to return to the ENR menu.
10. (Optional) Once you have completed entering the
ENR data, you can save the ENR table using the
Save
key.
For details on saving files, see “Saving an ENR Table”
on page 68 .
ENR table data survives a power cycle and preset.
You need to save ENR data if you wish to recall it
easily.
When results are needed at frequencies between
those entered in the ENR tables, a linearly
interpolated value is automatically used at those
frequencies.
Table 3-2
Step Notes
Table 3-3
Step Notes
1. Press
Save
,
ENR Table, Save As...
2. Press
Meas (Common) Table
or
Cal Table
, and
navigate to the location where you want the file to be
stored.
3. Press the box next to File Name to name your file if
you do not want to use the default name.
Although the file extension is shown in the default
filename, you must not include the file extension
when specifying your own filename. The file
extension is determined by the type of file you tell
the analyzer you are saving. It is added
automatically to the filename you specify.
4. Press
Save
.