2 About the EMI Receiver Measurement
Application
This section provides information on using the EMI Receiver Mode in
your X-Series Signal Analyzer or your MXE EMI Receiver.
The MXE EMI Receiver allows you to make fully CISPR compliant
measurements. The X-Series signal analyzers allow you to make
the same measurements in a precompliance environment
The N6141A and W6141A EMC measurement applications enable
you to perform conducted and radiated emissions tests to both
commercial and MIL-STD requirements. It provides better
sensitivity, accuracy and reduces test margins, across the X-Series
signal analyzers, so you can make more precise measurements. The
wide range of features enables you to use the scan table to set up
frequency ranges, gains, bandwidths and dwell time. You can scan a
frequency range and display the results in log or linear format,
search for signals, measure the peak, quasi-peak and average
values of the signals and place the results in a table. Use the Signal
List feature to mark and delete unwanted signals, leaving only those
of interest
This measurement application enables you to:
• Identify out-of-limit device emissions
— See device emissions typically hidden in the noise floor
— Differentiate between ambient signals and device emissions
— View signals over time to identify intermittent responses
• Maximize signals and compare against regulatory requirements
— Built-in commercial and MIL-STD compliant bandwidths,
detectors and band presets
— Continuously monitor signals with bar meters to detect
maximum amplitude
— Compare measured emissions to regulatory limits
You can access this application by way of the front panel or a remote
interface.
Keysight X-Series Signal Analyzer
EMI Receiver Mode Reference
65
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