Figure
8-8.
FM
Deviation
Residual
FM
T
est
Setup
2.
Press
4
Preset
5
to
initialize
the
4352B .
3.
Press
4
Meas
5 ,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
INST
TYPE
,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
INST
TYPE:
VCO
TESTER
,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
FM
DEVATION
to
set
the
measurement
item
to
FM
Deviation
in
T
ester
mode
.
4.
Press
4
Sense
Range
5 ,
N
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
FM
DEV
RANGE
,
N
NNNNNNNNNNNNN
2kHz
to
set
the
FM
Deviation
range
to
2
kHz.
5.
Press
4
Bw/Avg
5 ,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
FM
DETECTION
,
NNNNNNNNNNNNNNNNNNNN
300
Hz
,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
LP
FILTER:
3kHz
to
set
the
lter
bandwidth
to
the
range
between
300
Hz
and
3
kHz.
6.
Conrm
that
the
4352B
reading
is
within
the
range
of
0
Hz
rms
to
3
Hz
rms
.
If
it
fails
,
replace
the
A6
spectrum
analyzer
assembly
.
If
it
passes
,
continue
with
the
next
step
.
8.
Check
the
Frequency
Transient
measurement
P
erform
the
following
steps
to
check
the
functions
for
RF
Transient
measurement,
and
to
isolate
which
is
probably
faulty:
the
A5
2nd
PLL
assembly
or
the
A6
spectrum
analyzer
assembly
.
1.
Connect
two
BNC
Cables
with
two
N(m)-BNC(f)
adapters
as
shown
in
Figure
8-9.
Receiver
Group
T
roubleshooting
8-13
Summary of Contents for 4352B
Page 11: ......
Page 31: ......
Page 73: ......
Page 80: ...Figure 3 4 List Box Menu Adjustments and Correction Constants 3 7 ...
Page 82: ...Figure 3 6 Reference Frequency Adjustment Location Adjustments and Correction Constants 3 9 ...
Page 85: ...Figure 3 9 Third IF AMP GAIN Adjustment Location 3 12 Adjustments and Correction Constants ...
Page 103: ...Figure 4 1 Troubleshooting Organization 4 2 Overall T roubleshooting ...
Page 113: ......
Page 130: ...Figure 5 11 Power Supply Block Diagram 1 Power Supply T roubleshooting 5 17 ...
Page 131: ...Figure 5 12 Power Supply Block Diagram 2 5 18 Power Supply T roubleshooting ...
Page 132: ...Figure 5 13 Power Supply Block Diagram 3 Power Supply T roubleshooting 5 19 ...
Page 133: ......
Page 135: ...Figure 6 1 Digital Control Group Simpli ed Block Diagram 6 2 Digital Control T roubleshooting ...
Page 146: ...Figure 7 2 Source Group Troubleshooting Flow Source Group T roubleshooting 7 3 ...
Page 154: ...Figure 8 2 Receiver Group Troubleshooting Flow Receiver Group T roubleshooting 8 3 ...
Page 198: ...Figure 10 1 Power Supply Functional Group Simpli ed Block Diagram Theory of Operation 10 3 ...
Page 203: ...Figure 10 3 Digital Control Group Simpli ed Block Diagram 10 8 Theory of Operation ...
Page 269: ......
Page 272: ...Figure B 1 Power Cable Supplied Power Requirement B 3 ...
Page 273: ......