Keysight Technologies X Series Measurement Manual page 14

Conducted Emissions Measurement Examples
Making Conducted Emission Measurements
Step
7. Change EMI Average detector
to compare to Limit Line 2
8. Load correction factors for
the LISN
9. Insure that the correction
factors are on
10. Update the scan
14
Action
Meas Setup
a. Press ,
Detectors (Measure)
Detector Detector
b. Select ,
3
.
Press Limit for Δ Limit 2
c. ,
Enter
.
Recall Data
a. Press , ,
Amplitude Correction,
Select Correction,
Correction 1.
b. Press Preloaded Limits.
c. Press Return, Open.
d. Select LISN-10A
(9 kHz to
30MHz).csv,
Open.
Input/Output
a. Press
1 of 2 Corrections
, ,
Correction 1 On
, .
Sweep/Control
a. Press
Start
.
Notes
.
A dialog box may appear,
,
Changing limit for delta
will discard delta values,
are you sure you want to do
this? Please press Enter of
OK to proceed. Press ESC or
Cancel to close this
dialog.
This places the corrections for the LISN
in Amplitude Correction 1.
These correction factors compensate for
the losses of the LISN.
More
,
View the ambient emissions (with the
,
DUT off). If emissions above the limit are
noted, the power cord between the LISN
and the DUT may be acting as an
antenna. Shorten the power cord to
reduce the response to ambient signals.
Keysight N6141A Measurement Guide