User`s manual

F (continued)
Frequency (continued)
sweep
advance source, 158
advance trigger, 201
arming, 190-192, 201, 295
commands flowchart, 118-119
count, 372
direction, 157, 373
sweep
points, 374
sample rate, 160
spacing, 157, 375
time, 158-159, 376
triggering, 190-192, 399-402
using triggers, 186-189
synthesis modes, 197
vs. number of points, 79
Frequency Control
programs, 489-494
registers, 487-488
Frequency Shift Keying
See FSK
Frequency1 Generator
characteristics, 454
coupling rules, 319
description, 449
range, 116
SCPI commands, 319-329
Frequency2 Generator
characteristics, 455
description, 449
SCPI commands, 330-331
FSK, 147-153
and sweeping, 117-162
command reference, 120
control sources, 161
delay, 162
frequency range, 155
program comments, 154-162
programming flowchart, 118-119
sample rate
setting, 323
source, 324
using
arbitrary waveform, 152-153
FSK control source, 147-149
TTLTrg<n> control source, 150-151
FSK1 Example Program, 148-149
FSK2 Example Program, 150-151
FSK_ARB Example Program, 152-153
G
GATE Example Program, 184-185
Gating
and signal phase, 200
disabling, 394
enabling, 200, 394
polarity, 200, 393
sources, 200, 393
trigger signals, 183-185
using, 196
Generating
arbitrary wave ramp, Visual BASIC program, 33-39
arbitrary wave ramp, Visual C/C++ program, 41-45
arbitrary waveforms, 83-116
damped sine waves, 107-108
description, 86-87
exponential charge/discharge waveform, 108-109
half rectified sine waves, 111
noise, 112
non-sinusoid, 447
sample programs, 104-109, 111-112
sample rate, 331
simple, 88-92
sin(x)/x, 105-106
spiked sine waves, 109
with different frequency generators, 99-102, 104
with different waveform segments, 93-98
with single waveform segment, 88-92
DC voltages, 56-57
exponential charge/discharge waveform, 108-109
marker pulses
arbitrary waveforms, 206
each waveform point, 214-217
multiple, 207-211
single, 212-213
noise, 112
ramp waves, 65-68
sine waves, 51, 58-60, 450
damped, 107-108
half rectified, 111
spiked, 109
square waves, 61-64
standard waveforms, 53-82
frequencies, 331
phase modulation
data sources, 366
default angle units, 367
disabling, 367
enabling, 367
selecting deviation units, 80, 365
using, 75-77
Agilent E1445A User’s Manual Index 517