W6141A Datasheet, PDF (4/11 Pages) Keysight Technologies – X-Series Measurement Application

Easily identify out-of-limit
device emissions
Signal list, frequency scan, and active
detector meters are displayed on a
single screen for easy review of the
measurement results. Continuously
scan a speciied frequency range or
scan and search for signals above
a margin or limit and place them in
the signal list. Use the simultaneous
detector meters to continuously
measure a selected signal while
maximizing the amplitude. Measure
all the signals with the search and
measure function using up to three
detectors. Choose between peak,
quasi-peak, EMI average, or RMS
average detectors. The measurement
results are compared to regulatory
agency limits in the delta to limit
column.
Figure 1. Frequency scan
Use the scan table to set up
frequency ranges
The EMI measurement application
includes a scan table with up to
10 ranges that can be set up for
the speciic frequency ranges of
interest. The scan table also includes
resolution bandwidths selection, step
sizes, points per RBW, attenuation
selection, and preamp selection. Use
the CISPR band presets to easily set
a range in the scan table.
Figure 2. Conducted emissions with delta to limit
Figure 3. Scan table
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