HP 8719ET Reference Manual page 163

Hardkey/Softkey Reference
Analyzer Functions
MKR ZERO
MODIFY [ ]
MODIFY COLORS
MORE RANGES
Ω
N 50 HP 85054
Ω
N 75 HP 85036
NETWORK ANALYZER
NEW SEQ/MODIFY SEQ
NEWLINE
NEXT PAGE
NUMBER OF GROUPS
5-36
puts a fixed reference marker at the present active marker
position, and makes the fixed marker stimulus and
response values at that position equal to zero. All
subsequent stimulus and response values of the active
marker are then read out relative to the fixed marker. The
fixed marker is shown on the display as a small triangle ∆
(delta), smaller than the inactive marker triangles. The
softkey label changes from
∆
MKR ZERO REF =
displayed at the top right corner of the graticule. Marker
zero is canceled by turning delta mode off in the delta
marker menu or turning all the markers off with the
softkey.
ALL OFF
leads to the modify cal kit menu, where a default cal kit
can be user-modified.
present a menu for color modification of display elements.
Refer to the section on adjusting the display color in the
"Using Measurement Functions" chapter of the user's
guide for information on modifying display elements.
provides access to more power ranges. (ES only)
selects the HP 85054 cal kit.
selects the HP 85036B/E cal kit.
sets the analyzer to network analyzer mode.
activates the sequence edit mode and presents the
new/modify sequence menu with a list of sequences that
can be created or modified.
puts a new line command into the display title.
steps forward through a tabular list of data page-by-page.
triggers a user-specified number of sweeps, and returns to
the hold mode. This function can be used to override the
test set hold mode (indicated by the notation "tsH" at the
left of the screen). In this mode, the electro-mechanical
transfer switch (Option 007) and attenuator are not
protected against unwanted continuous switching. This
occurs in a full two-port calibration, in a measurement of
two different parameters that require power out from both
ports, or when the channels are uncoupled and a different
power level is set for each channel.
If averaging is on, the number of groups should be at least
equal to the averaging factor selected to allow
measurement of a fully averaged trace. Entering a number
of groups resets the averaging counter to 1.
to
MKR ZERO
∆ and the notation "∆REF = ∆" is