Technical data

Index
Service Guide N5230-90025 Index-13
operation, 5-27
part number
, 6-12, 6-16
removal and replacement, 7-22
troubleshooting
, 4-11
T
termination, 50-ohm
illustration, 6-21, 6-31
part number, 6-20, 6-30
test
calibration coefficients, 3-33
dynamic accuracy
, 3-34
frequency accuracy
, 3-30
noise floor
, 3-32
performance
frequency accuracy
, 3-30
source maximum power output
,
3-29
source power accuracy
, 3-28
test port maximum power output
,
3-29
test port power accuracy
, 3-28
receiver compression
, 3-31
source power linearity
, 3-29
test port output power linearity, 3-29
trace noise
, 3-30
test equipment
required for service, 2-7
required for servicing, 2-7
test port
cable checks
connector repeatability failure
, 3-18
dynamic accuracy test, 3-34
maximum output power test
, 3-29
noise floor test
, 3-32
output power accuracy test
, 3-28
output power linearity test
, 3-29
test port 1 coupler
illustration, 6-23, 6-27, 6-31
operation, 5-17
part number
, 6-22, 6-26, 6-30
removal and replacement
, 7-38
troubleshooting, 4-38
test port 2 coupler
illustration, 6-23, 6-27, 6-31
operation
, 5-17
part number, 6-22, 6-26, 6-30
removal and replacement
, 7-38
troubleshooting
, 4-38
test port 3 coupler
illustration, 6-23, 6-27, 6-31
operation
, 5-17
part number
, 6-22, 6-26, 6-30
removal and replacement, 7-38
troubleshooting
, 4-38
test port 4 coupler
illustration, 6-23, 6-27, 6-31
operation
, 5-17
part number
, 6-22, 6-26, 6-30
removal and replacement, 7-38
troubleshooting
, 4-38
test port cable
checks, 3-10
accessories used in, 3-12
connector repeatability
, 3-17
insertion loss
, 3-14
insertion loss failure, 3-14
magnitude and phase stability
, 3-15
magnitude and phase stability
failure
, 3-16
performing
, 3-12
return loss
, 3-13
return loss failure
, 3-13
TEST SET I/O
connector
pin assignments
, 5-12
rear panel
, 5-11
test set motherboard
illustration, 6-23, 6-31
operation
, 5-11
part number, 6-22, 6-26, 6-27, 6-30
removal and replacement
, 7-28
tests
adjustments, 3-35
performance, 3-7, 3-28
source group
, 4-29
time domain, Option 010
description of, 2-4
tools
required for servicing, 2-9
service, part numbers
, 6-48
top assembly, all options
hardware
illustration, 6-34, 6-35
part numbers
, 6-34
top assembly, all options except 146/246
replaceable cables
illustration, 6-15
part numbers
, 6-14
replaceable parts
illustration
, 6-13
part numbers
, 6-12
top assembly, Options 146/246
replaceable cables
illustration, 6-19, 6-21
part numbers
, 6-18, 6-20
replaceable parts
illustration
, 6-16, 6-17
part numbers
, 6-16
touch screen controller board
removal and replacement
illustrated, 7-11
procedure
, 7-10
touch screen display
removal and replacement
illustrated
, 7-13
touch screen display assembly
removal and replacement
illustrated, 7-11
procedure
, 7-13
touch-up
paint
part numbers, 6-49
trace
troubleshooting
all traces
, 4-28
troubleshooting all, 4-25
trace A
troubleshooting, 4-25, 4-28
trace B
troubleshooting, 4-25, 4-28
trace C
troubleshooting, 4-25, 4-28
trace D
troubleshooting, 4-25, 4-28
trace noise
test, 3-30
trace R
troubleshooting, 4-25, 4-28
trace, all
troubleshooting, 4-28
traceability
measurement, 3-21
path, 3-21
traces A, B, and R1
troubleshooting, 4-28
traces C, D, and R 3
troubleshooting, 4-28
transmission tracking
cause of failure, 8-12
definition of
, 8-12
TRIG IN connector
rear panel, 5-11
TRIG OUT connector
rear panel, 5-11
troubleshooting
1284-C port, 4-18
A10 frequency reference board
, 4-30
A12 multiplier board
all bands
, 4-36
A13 fractional-N synthesizer board
band 4
, 4-35
bands 0-3
, 4-34
bands 5-17
, 4-36
A14 motherboard, 4-11
A15 CPU board
, 4-17
A18 MASSQuad
, 4-38, 4-40
A19 MASSQuad, 4-38, 4-39
A2 display assembly
, 4-12
A20 mixer brick
, 4-41
A21 test port 1 coupler, 4-38
A22 test port 2 coupler
, 4-38
A23 test port 3 coupler
, 4-38
A24 test port 4 coupler, 4-38