298 Keysight 53220A/53230A User’s Guide
decimation, 239
deleting files
, 270
deleting folders
, 270
digit group separator
, 37
digits of resolution
, 170
disabling gate out
, 183
disabling the battery
, 32
display configuration
, 35
display modes
, 223, 235
display overview
, 25
downloading firmware
updates
, 70
downloading the IVI-COM
driver, 74
driver updates
, 69
duty cycle measurements
, 112
E
electrical operating
conditions
, 28
electrical requirements
, 28
emulation mode
53100 series, 43
disabling for firmware
updates
, 70
enabling
, 220
enabling histograms
, 225
enabling limit checking
, 220
enabling scale functions
, 208
enabling statistical
functions
, 215
enabling the battery
, 32
environment
operating and storage
, 27
environmental operating
conditions, 27
examples
burst carrier frequency
measurement
, 126
burst pulse positive and nega-
tive widths, 129
burst pulse repetition
frequency
, 128
burst pulse repetition
interval, 128
creating a data file
, 262
creating state files
, 263
DATA
LAST?
, 255
REMove?
, 254
data scaling
, 213
deleting a folder
, 270
duty cycle
measurements, 113
FETCh?
, 253
frequency
measurements, 94
frequency ratio
measurements
, 96
memory threshold
, 256
period measurements
, 98
phase measurements
, 116
pulse width
measurements, 110
R?
, 254
READ?
, 252
rise and fall time
measurements
, 107
setting the auto-level
frequency, 147
single-period
measurements, 118
start gate configuration
, 193
stop gate configuration
, 201
totalizing (continuous)
, 123
totalizing (timed)
, 121
two-channel time
interval, 100, 104
using an external reference
oscillator
, 80
external gate signal
polarity, 174, 178, 182
external gate signal
threshold, 175, 179
EXTernal gate source
, 183
external gate start signal
polarity, 191
external gate start signal
threshold
, 192
external gate stop signal
polarity, 199
external gate stop signal
threshold, 200
external reference oscillator
detecting the frequency
, 80
external reference oscillator
example
, 80
external reference oscillator
frequency, 80
F
fall time measurements, 106
file system
, 257
files
copying
, 274
files and folders
, 270
firmware updates
, 69
disabling calibration
security, 69
disabling emulation
mode
, 70
downloads
, 70
installation
, 71
update utility
, 70
flash memory
, 257
folder names
entering from front
panel
, 260
folders
catalog of
, 274
data and configuration
files, 259, 261
default
, 260
deleting
, 270
state files
, 262
frequency measurements
, 93
external gate signal
polarity, 174
external gate signal
threshold, 175
gating
, 170
setting the gate time
, 172
frequency ratio
measurements, 95
front panel
description, 251
fields
, 251
front panel display modes
, 223,
235
front panel keys
input channel
configuration
, 133