Specifications
5-60
Hardkey/Softkey Reference
Analyzer Functions
defines the standard type to be a load, but with an
arbitrary impedance (different from system Z0).
defines the standard type as a transmission line of
specified length, for calibrating transmission
measurements.
defines the standard type as a load (termination). Loads
are assigned a terminal impedance equal to the system
characteristic impedance ZO, but delay and loss offsets
may still be added. If the load impedance is not ZO, use
the arbitrary impedance standard definition.
defines the standard type as an open used for calibrating
reflection measurements. Opens are assigned a terminal
impedance of infinite Ωs, but delay and loss offsets may
still be added. Pressing this key also brings up a menu for
defining the open, including its capacitance.
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.
STD TYPE: ARBITRARY
IMPEDANCE
STD TYPE: DELAY/THRU
STD TYPE: LOAD
STD TYPE: OPEN
STD TYPE: SHORT
STEP SIZE
STIMULUS VALUE
STIMULUS OFFSET
Stop
Stop
STOP