5-15
Hardkey/Softkey Reference
Analyzer Functions
resumes a paused sequence.
located under the key, is the standard
sweep mode of the analyzer, in which the sweep is
triggered automatically and continuously and the trace is
updated with each sweep.
brings up the conversion menu which converts the
measured data to impedance (Z) or admittance (Y). When
a conversion parameter has been defined, it is shown in
brackets under the softkey label. If no conversion has been
defined, the softkey label reads .
provides access to the menus used for controlling external
plotters and printers and defining the plot parameters.
turns error correction on or off.The analyzer uses the most
recent calibration data for the displayed parameter. If the
stimulus state has been changed since calibration, the
original state is recalled, and the message "SOURCE
PARAMETERS CHANGED" is displayed.
switches the counter to count the analog bus.
switches the counter to count the A14 fractional-N VCO
frequency after it has been divided down to 100 kHz for
phase-locking the VCO.
switches the counter to count the A14 fractional-N VCO
frequency at the node shown on the overall block diagram.
switches the internal counter off and removes the counter
display from the LCD.
toggles the channel coupling of stimulus values. With
(the preset condition), both channels
have the same stimulus values (the inactive channel takes
on the stimulus values of the active channel).
is used to set the frequency for power sweep and CW time
sweep modes. If the instrument is not in either of these
two modes, it is automatically switched into CW time
mode.
turns on a sweep mode similar to an oscilloscope. The
analyzer is set to a single frequency, and the data is
displayed versus time. The frequency of the CW time
sweep is set with in the stimulus menu.
this math function ratios channels 1 and 2, and puts the
results in the channel 2 data array. Both channels must be
on and have the same number of points. Refer to the
"Making Measurements" chapter in the user’s guide for
information on how to use this function to make gain
compression measurements.
Sweep Setup
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