Agilent Technologies 4294A, Operating Manual

Page: 410 / 469

402 Appendix B
Key Definitions
Softkeys displayed by pressing the [Utility] key
Softkeys displayed by pressing the
[Utility]
key
Table B-71 Utility (Utility) menu
Key operation: [Utility]
Softkey Function GPIB command
MKR LIST on OFF Toggles on and off the marker list function. This function displays the list of the
sweep parameter values and measurement parameter values of all markers (main
marker, sub markers,
D
marker). If ALL INSTUMENT has been selected in
Table B-21, “Display allocation (Disp Alloc) menu,” on page 369, the upper half
of the screen displays the graph, and the lower half displays the list of the marker
values. If HALF INSTR HALF BASIC has been selected, only the list of the
marker values are displayed.
MKRL {ON|OFF}
STATISTICS on OFF For the search range of the current active trace (A or B), calculates statistics
(mean value, standard deviation, peak-to-peak value) and displays them. If the
partial search function is off, statistics are calculated for the entire trace. MEASTAT {ON|OFF}
MKR X-AXIS [ ]
ä
Displays Table B-72, “Marker X axis (MKR X-Axis) menu,” on page 402. In [ ]
of the softkey label, the currently selected marker’s X axis is displayed (sweep
parameter [STIM], sweep lapse time [TIME], or relief time [1/(2
p
F)]).
(N/A)
LEVEL MON [ ]
ä
Displays Table B-73, “Level monitor (Level Mon) menu,” on page 403. (N/A)
Table B-72 Marker X axis (MKR X-Axis) menu
Key operation: [Utility] - MKR X-AXIS [ ]
Softkey Function GPIB command
STIMULUS
| For the marker on the current active trace (A or B), selects the sweep parameter
value as the value displayed in the X axis. If
D
marker is used, the value of the
sweep parameter value, relative to the position of the
D
marker, is displayed.
MKRXUNIT STIM
TIME
| For the marker on the current active trace (A or B), selects time as the value
displayed in the X axis. Time means the elapsed time between the start of the
sweep and the marker position. In this configuration, the sweep start position is
zero and the sweep stop position is the sweep time. This function is useful when
setting the sweep span to zero (zero span measurement) and evaluating the
change in a DUT with respect to time at a fixed frequency. If the
D
marker is
used, the value of time, relative to the position of the
D
marker, is displayed.
MKRXUNIT TIME
1/(2
p
F) For the marker on the current active trace (A or B), selects the relief time
{1/(2
p
F), F: measurement frequency} as the value displayed in the X axis. This
function is available only when frequency has been selected as the sweep
parameter. If the
D
marker is used, the value of the relief time, relative to the
position of the
D
marker, is displayed.
MKRXUNIT RFREQ
return Returns to Table B-71, “Utility (Utility) menu,” on page 402. (N/A)