Keysight Technologies FieldFox N9912A104 User Manual page 147

SA (Spectrum Analyzer) Mode
Channel Measurements
Figure 8-8 Channel Power Measurement
The following two Channel Power levels are displayed:
— Channel Power - measures total power over the specified Integrated BW.
— Power Spectral Density – same measured power, but mathematically
How to select Channel Power
— Press Measure 1.
— Then
— Then
When Channel Power is selected, the following settings are maintained from a
previous measurement: Center Frequency, Preamp ON|OFF, and RF
Attenuation.
Integration Band wid th
When Channel Power is selected, vertical posts appear on the display to mark
the current Integration Bandwidth setting. The displayed Channel Power and
Power Spectral Density values are measured and calculated over the specified
Integration Bandwidth.
Keysight N9912-90001 User's Guide
normalized to a 1 Hz bandwidth using the same algorithm as Noise Marker.
Learn more about the
Channel Measurements.
Channel Power.
"Noise Marker" on page 8-32.
8- 39