HP 8562E - Page 480

mixer/detector log amplifier troubleshooting,
9-20
N
noise. See phase noise
0
ocxo, 1 l-50
OCXO adjustment, 2-48
OCXO removal and replacement, 4-56
offset lock loop, 7-47, 11-20. See also sampler
offset PLL phase noise, 11-44
operation verification
mass storage file, 3-8
option 908, 5-7
option 909, 5-7
options. See instrument variations
ordering information, 5-l
P
packaging, l-6-8
packaging part numbers, l-7
part ordering, 5-l
peak detectors troubleshooting, 8-19
performance test failures troubleshooting, 9-12
performance tests
recommended test equipment, 1-9-15
phase locked loops, 11-13. See also PLL
phase noise
fractional N, 11-44
int/ext reference, 11-43
locked spans, 11-43
offset PLL, 11-44
problems, 1 l-43
unlocked spans, 1 l-43
YTO, 11-44
PLL locked at wrong frequency, 11-13
postscaler, 11-21, 1 l-32
power cable connections, 13-2
power meter
frequency response adjustment software, 3-10
power sensor
frequency response adjustment, 3-9
power sensors
frequency response adjustment, 3-6
power sensor utilities menu softkeys, 3-12
add file, 3-12
delete file, 3-12
list files, 3-12
system file, 3-12
view/edit, 3- 12
power supply, 13-12
block diagram , 13-19
cover, 4-47
CRT, 13-16
dead, 13-12
high voltage, 13-15
low voltage, 13-15
removal, 4-21
replacement, 4-22
restarting, 13-14
section, 7-51
troubleshooting, 7-14
turn-on, 13-18
power supply adjustment, high voltage , 2-13
power supply warning, 13-1
prescaler, 11-21
preselector peaking, 8-12
probe power socket, 13-7
probe troubleshooting, 7-15
problems
frequency response adjustment software, 3-10
processor. See controller
programming errors , 7-18
Q
Query DUT S/N Menu softkey, 3-12
R
rack slide kit, 5-7
real time DAC, 8-12
rear dress panel
removal, 4-44
replacement, 4-45
rear frame, 5-31
removal, 4-44
replacement, 4-45
rear frame parts, 5-21
recommended test equipment, l-9-15
reference adjustment
OCXO, 2-48
TCXO, 2-51
reference attenuator adjustment, 2-29
reference designations, 5-2
reference divide chain, 11-21
reference PLL, 7-46
phase noise, 11-43
unlocked, 11-16
required tools, 4-3
resolution bandwidth
1 MHz problems , 9-29
300 Hz to 3 kHz problems , 9-34
30 kHz problems, 9-30
3 kHz and 10 kHz problems, 9-30
resolution bandwidth performance test failures,
9-13
returning instruments for service, l-6
revision connectors, 7-13
RF (A15) assembly removal, 4-37
Index-6