Specifications

624 Index
Index
recall, 178
save, 177
data trace array, 124
date
setting, 517
DC bias
application program for DC power supply, 248
application program for DC power supply(external
instrument), 251
dc bias
current limit maximum value, 49
DC bias current/voltage limitation error, 604
DC bias overload error, 604
in case of segment sweep
current limit maximum value, 65
output current level, 65
output voltage level, 65
voltage limit maximum value, 65
monitor function
dc bias level monitor array, 124
on/off, 49
output current level, 49
output voltage level, 49
turns current output on/off, 49, 65
turns voltage output on/off, 49, 65
voltage limit maximum value, 49
dc bias current sweep
selects dc bias current sweep, 44
sweep range, 46
turns output on/off, 46
voltage limit maximum value, 46
dc bias voltage sweep
current limit maximum value, 46
selects dc bias voltage sweep, 44
sweep range, 46
turns output on/off, 46
delay time, 47
dielectric material measurement
calibration
definition of load standard, 75
selects load standard, 75
selection of measurement mode, 40
thickness of DUT, 40
display
backlight, 198
enable/disable display update, 198
measurement screen, 198
split/overlay, 198
timing of refresh, 200
display format
in case of complex trace, 43
in case of scalar trace, 42
E
E4991A library
object browser, 228
where to install, 244
equivalent circuit analysis
equivalent circuit model, 167
performs equivalent circuit analysis, 168
simulates frequency characteristics, 168
error message
error queue, 202
list, 605
event, 238
external controller, 27
external instruments
controlling external instruments from E4991A, 245
external reference signal
input, 518
F
file
catalog, 176
copying, 179
deleting, 179
renaming, 179
fixed frequency / fixed power points calibration, 75
fixed frequency / fixed power points compensation, 94
fixed frequency / user defined power points compensation, 94
fixed frequency / user-defined power points calibration, 75
fixture compensation
detects measurement end
using COM interface, 537
using GPIB command, 95
detects measurement start
using COM interface, 538
fixture compensation coefficient array, 128
fixture compensation data array, 127
measurement done (enable function), 95
measures fixture compensation data
using COM interface, 534
using GPIB command, 95
reads fixture compensation data array, 96
selects measurement points, 94
sets/reads fixture compensation coefficient array, 96
fixture compensation kit
defines standard values using list setting function, 93
defines standard values without using list setting function,
93
turns on/off list setting function, 93
folder
creating, 179
current folder, 176
deleting, 179
Font
Font rules in this manual, 2
frequency sweep
selects frequency sweep, 44
sweep range
under linear/log sweep, 45
front panel
lock, 31