684 Index
Index
O
OCXO
, 585
OCXO adjustment
, 136
OCXO removal and replacement
,
256
offset lock loop
, 358, 547
offset PLL phase noise
, 576
option 908
, 269
option 909
, 269
ordering information
, 261
P
packaging
, 35, 36
packaging part numbers
, 36
part ordering
, 261
peak detectors troubleshooting
,
397
performance test failures
troubleshooting
, 441
performance tests
recommended test equipment
,
36, 37
phase locked loops
, 534
phase noise
fractional N
, 576
int/ext reference
, 576
locked spans
, 575
offset PLL
, 576
problems
, 575
unlocked spans
, 575
YTO
, 576
PLL locked at wrong frequency
,
534
postscaler
, 548, 561
power cable connections
, 636
power supply
, 654
cover
, 243
removal
, 212
replacement
, 211, 213
section
, 363
power supply (E), assembly
, 212
power supply (EC), assembly
, 209
power supply adjustment, high
voltage
, 99
power supply warning
, 635
power supply, simplified block
diagram
, 655
prescaler
, 548
preselector peaking
, 388
probe power socket
, 637
R
rack slide kit
, 269
real time DAC
, 388
rear dress panel
removal
, 239
replacement
, 241
rear frame
, 295
removal
, 239
replacement
, 241
rear frame parts
, 283
recommendedtestequipment
,36,
37
reference adjustment
60 MHz
, 159
OCXO
, 136
TCXO
, 140
reference attenuator adjustment
,
120
reference designations
, 264
reference divide chain
, 548
reference PLL
, 357
phase noise
, 576
unlocked 100 MHz VCXO
, 537
unlocked 600 MHz SAWR
, 542
required tools
, 178
resolution bandwidth
1 MHz problems
, 465
3 kHz and 10 kHz problems
, 467
30 kHz problems
, 466
300 Hz to 3 kHz problems
, 472
resolution bandwidth
performance test failures
, 442
returninginstrumentsforservice
,
35
RF (A15) assembly removal
, 231
RF (A15) assembly replacement
,
232
RF assembly troubleshooting
, 621
RF block diagram
, 584
RF gain DACs
, 389
RF parts
, 279
RF section
, 353
RF section parts
, 291
rosenfell detector
troubleshooting
, 399
RPG
problems
, 382
RPG, assembly
, 201
RYTHM
, 354
removal and replacement
, 227
S
sales and service offices
, 44
sales offices
, 44
sampler
, 577
sampler IF
, 556, 577
sampler troubleshooting
, 532
sampling oscillator
, 547, 551
adjustment
, 78
sampling oscillator adjustment
,
126
SAWR
, 542
SBTX
, 355
removal and replacement
, 227
scale fidelity performance test
failures
, 442
scan ramps
, 573
second converter
, 356, 610
removal and replacement
, 230
second IF amplifier
, 356
serial numbers
, 30
service functions
, 322
service kit
, 32
service kit contents
, 32
service menu
, 322
service offices
, 44
service tools
, 32
shipping
shipping container
, 35, 36
signal ID oscillator adjustment
,
151
SLODA
, 551
Software, diagnostic
troubleshooting A4 cal osc using
diagnostic software
, 431
troubleshooting A5 section
using diagnostic software
,
435
span
>20 MHz
, 570
2 MHz
, 572
2.02 MHz to 20 MHz
, 570
span accuracy problems
, 568
span problems
, 569, 572
multiband sweeps
, 573
speaker troubleshooting
, 479
state storage problems
, 515
step gains troubleshooting
, 468
surface acoustic wave resonator
,
542
sweep generator
, 579
sweep generator troubleshooting
,
479
sweep ramp
, 573
sweep times
, 579
sweeping
, 357
span accuracy
, 568
YTO
, 552
switched barium-tuned mixer
,
355
switching LO distribution
amplifier
, 551
synthesizer section
, 357, 528
simplified block diagram
, 580
troubleshooting
, 527
T
TCXO adjustment
, 140
test equipment
, 36