5Key Reference
108 N9342C/43C/44C User’s Guide
Normal
Activates the default readout mode.
Counter
Activates a frequency counter mode.
Noise
Activates a noise readout mode for evaluating
power density.
Band Power
Indicates the power over that part of the trace
between the reference and active markers.
Demod
Activates the demodulation mode.
Demod Setting
Accesses the menu keys to select AM demodulation,
FM demodulation or demodulation Off. It also
accesses the Speaker Vol, and Delay Time menu keys
described below.
Marker Table
Key access: [MARKER] > {Marker Table}
Compresses the graticule and displays the marker
number, trace number, marker type, X axis value,
and the amplitude in the table. demodulation. In
zero span, demodulation is performed (and can be
heard) throughout the sweep.
Read Out
Key access: [MARKER] > {More} > {Read Out}