Technical data

Index
Index Index-1
Symbols
+0.37 V reference, 10-29
+2.50 V reference, 10-29
+5 V digital supply
theory of operation
, 12-7
Numerics
002, harmonic mode option
, 1-6
006, 6 GHz option
, 1-6
010, time domain option
, 1-6
10 MHz HI OUT Waveform from
A14J1
, 7-21
100 kHz
pulses
, 7-14
reference frequency
, 10-35
1CM, rack mount flange kit
without handles option
, 1-6
1CP, rack mount flange kit with
handles option
, 1-6
1D5, high stability frequency
reference option
, 1-6
1st IF
, 10-33
1st LO signal at sampler/mixer,
8-12
25 MHz HI OUT Waveform from
A14J1
, 7-21
2nd IF (4 kHz) signal locations
,
8-11
2nd LO, 10-37
2nd LO locations
, 8-13
2nd LO waveforms
, 7-17
4 kHz signal check, 8-11
4 MHz REF signal check
, 8-8
4 MHz reference signal
, 7-16
60 MHz HI OUT Waveform from
A14J1
, 7-22
A
A1/A2 front panel
troubleshooting
, 6-12
A3 ground
, 10-28
A3 source and A11 phase lock
check
, 7-8
A3 source assembly
, 14-20
A4 sampler/mixer check
, 7-8
A4,A5,A6 samplers
, 14-22
A7 pulse generator
, 14-22
A7 pulse generator check
, 7-25
A8 post regulator LEDs
, 4-11
A8, A10-A14 card cage boards
,
14-24
A9 CPU board, 14-26
A9 CPU operation check
, 6-5
A9BT1 battery
, 14-28
A10
assembly signals required
, 8-9
check by substitution or signal
examination
, 8-9
digital IF, 10-28, 12-30
ground reference
, 10-29
A11 phase lock
, 10-29
and A3 source check, 7-8
check
, 7-28
input signals
, 7-29
A12 reference, 10-35
check
, 7-12
digital control signals check
,
7-18
A13/A14 Fractional-N Check
,
7-20
A14
divide-by-N circuit check
, 7-23
fractional-N (digital)
, 10-38
generated digital control
signals
, 7-24
-to-A13 digital control signals
check
, 7-23
VCO exercise
, 7-22
A15 plug detail
, 5-11
A15 preregulator, 14-30
A16 interface board assembly
,
14-16
A17 motherboard assembly, 14-32
A19 graphics processor
, 14-35
abbreviation definitions
, 13-40
ABUS correction constants, 10-12
ABUS test
, 10-10
accessories error messages
, 4-19
accessories troubleshooting, 9-1
accessory inspection
, 9-4
accuracy of frequency adjustment
,
3-42
accuracy, frequency
, 2-4
accuracy, power
, 2-6
ADC
, 10-20
Hist.
, 10-10
linearity
, 10-9
main
, 10-20
offset
, 10-9
offset correction
, 10-12
offset correction constants
adjustment
, 3-18
ADD
, 10-7
addresses for GPIB systems
, 4-8
adjustment
A9 switch positions
, 3-6
ADC offset correction constants
(test 52)
, 3-18
analog bus correction constants
(test 46)
, 3-9
cavity oscillator frequency
correction constants (test
54)
, 3-25
fractional-N frequency range
,
3-39
fractional-N spur avoidance and
FM sideband
, 3-47
frequency accuracy
, 3-42
high/low band transition, 3-45
IF amplifier correction
constants (test 51)
, 3-16
initialize EEPROM’s (test 58),
3-32
option numbers correction
constants (test 56)
, 3-31
RF output power correction
constants (test 47)
, 3-11
sampler magnitude and phase
correction constants (test
53)
, 3-19
sequences for mechanical
adjustments
, 3-53
serial number correction
constants (test 55)
, 3-30
source
default correction constants
(test 44)
, 3-7
pretune default correction
constants (test 45)
, 3-8
spur avoidance tracking, 3-50
source pretune correction
constants (test 48)
, 3-10
tests, 10-4, 10-6, 10-12
adjustments
, 3-1
ALC leveling integrator output
,
10-27
ALC ON OFF
, 10-17
Alter and Normal switch position
adjustment
, 3-6
amp Id (amplifier current)
, 10-25
amplifier (IF) adjustment
, 3-16
analog bus
, 10-20
check of reference frequencies
,
7-13
checks, YO coil drive
, 7-11
codes
, 10-43
correction constants
adjustment
, 3-9
nodes
, 10-22
analog in menu and keys
, 10-21
appendix for source group
troubleshooting
, 7-30
assemblies
bottom view
, 13-10
part numbers
, 13-10
rebuilt-exchange
, 13-4
replacement, 5-3, 9-3, 14-3
assembly replacement
A20 disk drive
, 14-36
display, 14-12