5-57
Hardkey/Softkey Reference
Analyzer Functions
defines the standard type as a short used for calibrating
reflection measurements. Shorts are assigned a terminal
impedance of 0 Ωs, but delay and loss offsets may still be
added.
is used to specify the subsweep in frequency steps instead
of number of points. Changing the start frequency, stop
frequency, span, or number of points may change the step
size. Changing the step size may change the number of
points and stop frequency in start/stop/step mode or the
frequency span in center/span/step mode. In each case, the
frequency span becomes a multiple of the step size.
sets the starting stimulus value of a segment, using entry
block controls. The ending stimulus value of the segment
is defined by the start of the next line segment. No more
than one segment can be defined over the same stimulus
range.
adds or subtracts an offset in stimulus value. This allows
limits already defined to be used for testing in a different
stimulus range. Use the entry block controls to specify the
offset required.
is used to define the stop frequency of a frequency range.
When the key is pressed, it becomes the active
function. The value is displayed in the active entry area,
and can be changed with the knob, step keys, or numeric
keypad.
sets the stop frequency of a subsweep.
presents the store sequence to disk menu with a list of
sequences that can be stored.
is used to set the frequency of the LO source to sweep.
provides access to a series of menus which are used to
define and control all stimulus functions other than start,
stop, center, and span. Operating parameters such as
power, sweeptime, trigger condition, and number of points
are accessible through this hardkey.
toggles between automatic and manual sweep time.
presents the sweep type menu, where one of the available
types of stimulus sweep can be selected.
Stop
Stop
SWEEP SETUP
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