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THIRD
IF
AMP
GAIN
ADJUSTMENT
The
purpose
of
this
procedure
is
to
maximize
the
dynamic
range
of
the
3rd
IF
Amplier
gain.
Required
Equipment
Function
Generator
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3325B
BNC
cable
,
122
cm,
2
ea.
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PN
8120-1840
Procedure
1.
Run
the
HP
VEE
adjustment
program
and
display
the
list
box
menu.
2.
Click
on
ADJ
GAIN
to
choose
the
Third
IF
Amp
Gain
A
djustment
in
the
list
box
menu.
Then
click
on
OK.
3.
F
ollow
the
adjustment
program
instructions
to
adjust
the
reference
frequency
.
Figure
3-8
shows
the
equipment
setup
for
this
adjustment,
and
Figure
3-9
shows
the
adjustment
location.
4.
After
this
adjustment,
connect
the
BNC-BNC
adapter
between
the
2nd
IF
Input
and
Output
connectors
on
the
4352B
rear
panel.
Figure
3-8.
Third
IF
AMP
GAIN
A
djustment
Setup
Adjustments
and
Correction
Constants
3-11
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: ......