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LO
amplitude,
4-11
LO
frequency,
4-11
LO
unleveled,
4-20
multiplier
unleveled,
4-21
T
est
01.
Flatness,
4-16
T
est
02.
Low
Frequency
Flatness
<
10
MHz,
4-16
T
est
03.
Attenuator
A
ccuracy,
4-16
T
est
04.
Front
P
anel
LEDs,
4-16
T
est
05.
10.7
MHz
Rejection
,
4-17
T
est
06.
F
eedthrough
Out
21.4
MHz
P
ort,
4-17
T
est
07.
Harmonics
Out
21.4
MHz
P
ort,
4-17
T
est
08.
Residual
Emissions
Out
21.4
MHz
P
ort,
4-17
T
est
09.
Image
Rejection,
4-18
T
est
10.
IF
Rejection,
4-18
T
est
11.
2nd
Converter
Startup,
4-18
T
est
12.
IF
Sub-Harmonics,
4-18
T
est
13.
Residual
Responses,
4-18
T
est
14.
Miscellaneous
Residual
Responses,
4-19
T
est
15.
321.4
MHz
IF
Out
Frequency
Response,
4-19
T
est
16.
21.4
MHz
IF
Frequency
Response,
4-19
T
est
17.
Step
Gain,
4-20
T
est
18.
Gain
Compression,
4-20
T
est
19.
A
ux
LO
P
ower
and
Harmonics,
4-20
T
est
20.
Diagnostics,
4-20
T
est
21.
LO
Input
Amplitude
Range,
4-22
T
est
22.
RF
Input
Emissions,
4-22
T
est
23.
RF
Input
Return
Loss,
4-22
T
est
24.
LO
Output
Return
Loss,
4-23
T
est
25.
LO
Input
Return
Loss,
4-23
T
est
26.
Reference
Return
Loss,
4-23
T
est
27.
Wide
IF
Output
Return
Loss,
4-23
T
est
28.
Narrow
IF
Output
Return
Loss,
4-23
T
est
29.
Noise
Figure,
4-24
Tune
+
Span
present,
4-21
nal
test
T
est
01.
Flatness,
8-5
T
est
03.
Attenuator
A
ccuracy,
8-9
T
est
04.
Front
P
anel
LEDs,
8-11
T
est
06.
F
eedthrough
Out
21.4
MHz
P
ort,
8-15
T
est
08.
Residual
Emissions
Out
21.4
MHz
P
ort,
8-19
T
est
09.
Image
Rejection,
8-21
T
est
10.
IF
Rejection,
8-23
T
est
12.
IF
Sub-Harmonics,
8-26
T
est
13.
Residual
Responses,
8-28
T
est
14.
Miscellaneous
Residual
Responses,
8-30
T
est
16.
21.4
MHz
IF
Frequency
Response,
8-34
T
est
20.
Diagnostics,
8-43
T
est
23.
RF
Input
Return
Loss,
8-49
T
est
29.
Noise
Figure,
8-61
nal
tests,
2-7
front
panel
removal/replacement,
9-3
H
hardware
,
conguring
the,
2-4
hardware
errors,
4-5
HP-MSIB
address
menu,
2-16
menu
softkeys,
2-21
I
installing
module
verication
software,
2-5
M
main
menu,
2-11
softkeys,
2-11,
2-19
structure,
2-9,
2-11
major
cables,
10-2
Manual
1,
viii
Manual
2,
CLIP
P
ackets,
viii,
10-1
manual
organization,
viii
mass
storage
menu,
2-11
command
screen,
2-12
edit
screen,
2-12
softkeys,
2-20
menu
equipment,
2-13
HP-MSIB
address,
2-16
mass
storage,
2-11
parameter,
2-12
structure,
2-9
test,
2-16
menus,
2-9
messages
error,
2-23
status,
2-23
minimum
RAM
requirements,
2-2
module
cover
removal/replacement,
9-2
module
,
serial
numbers,
1-3
module
testing,
2-7
module
verication
software
installation,
2-5
overview,
2-7
revision,
2-1
module
verication
tests,
1-2
Index-4
Содержание 70908A
Страница 7: ...Servicing at a Glance vi ...
Страница 19: ......
Страница 44: ...Figure 2 1 Main Menu Softkeys Module Veri cation Software 2 19 ...
Страница 45: ...Figure 2 2 Mass Storage Menu and Parameter Menu Softkeys 2 20 Module Veri cation Software ...
Страница 46: ...Figure 2 3 Equipment Menu and HP MSIB Map Screen Menu Softkeys Module Veri cation Software 2 21 ...
Страница 47: ...Figure 2 4 Test Menu Softkeys 2 22 Module Veri cation Software ...
Страница 55: ......
Страница 61: ......
Страница 88: ...Troubleshooting the A1 Leveling Ampli er Figure 4 2 Notch Filter Waveform Troubleshooting 4 27 ...
Страница 94: ...Troubleshooting the A3 SYTFMD Figure 4 5 Discriminator Output Waveform Troubleshooting 4 33 ...
Страница 117: ...Overall Block Diagram of RF Section Back page for Foldout Goes Here This is just a place holder 4 56 Troubleshooting ...
Страница 125: ......
Страница 128: ...External Frequency Reference Figure 6 1 Preferred Frequency Reference Connections System Calibration 6 3 ...
Страница 130: ...External Frequency Reference Figure 6 4 Using an HP 8566B Spectrum Analyzer and a House Standard System Calibration 6 5 ...
Страница 139: ......
Страница 205: ......
Страница 209: ...Test 01 Flatness Figure 8 2 Equipment Setup for Test 01 Flatness 8 4 Module Veri cation Tests ...
Страница 253: ...Test 23 RF Input Return Loss Figure 8 25 Equipment Setup for Test 23 RF Input Return Loss 8 48 Module Veri cation Tests ...
Страница 257: ...Test 25 LO Input Return Loss Figure 8 27 Equipment Setup for Test 25 LO Input Return Loss 8 52 Module Veri cation Tests ...
Страница 267: ......
Страница 271: ...Front Panel Figure 9 2 Front Panel Removal Replacement 1 of 2 9 4 Replacing Major Assemblies ...
Страница 272: ...Front Panel Figure 9 3 Front Panel Removal Replacement 2 of 2 Replacing Major Assemblies 9 5 ...
Страница 274: ...Rear Panel Figure 9 4 Rear Panel Removal Replacement 1 or 2 Replacing Major Assemblies 9 7 ...
Страница 275: ...Rear Panel Figure 9 5 Rear Panel Removal Replacement 2 or 2 9 8 Replacing Major Assemblies ...
Страница 277: ...Bandpass Filter Figure 9 6 Bandpass Filter Removal Replacement 1 or 2 9 10 Replacing Major Assemblies ...
Страница 278: ...Bandpass Filter Figure 9 7 Bandpass Filter Removal Replacement 2 or 2 Replacing Major Assemblies 9 11 ...
Страница 280: ...A1 Leveling Ampli er Figure 9 8 A1 Leveling Ampli er Removal Replacement Replacing Major Assemblies 9 13 ...
Страница 282: ...A2 LO Multiplier Figure 9 9 A2 LO Multiplier Removal Replacement Replacing Major Assemblies 9 15 ...
Страница 284: ...A3 SYTFMD Figure 9 10 A3 SYTFMD Removal Replacement Replacing Major Assemblies 9 17 ...
Страница 286: ...A4 Input Attenuator Figure 9 11 A4 Input Attenuator Removal Replacement 1 of 2 Replacing Major Assemblies 9 19 ...
Страница 287: ...A4 Input Attenuator Figure 9 12 A4 Input Attenuator Removal Replacement 2 of 2 9 20 Replacing Major Assemblies ...
Страница 289: ...A5 VCO Sampler Figure 9 13 A5 VCO Sampler Removal Replacement 1 of 3 9 22 Replacing Major Assemblies ...
Страница 290: ...A5 VCO Sampler Figure 9 14 A5 VCO Sampler Removal Replacement 2 of 3 Replacing Major Assemblies 9 23 ...
Страница 291: ...A5 VCO Sampler Figure 9 15 A5 VCO Sampler Removal Replacement 3 of 3 9 24 Replacing Major Assemblies ...
Страница 294: ...A7 2nd Mixer Figure 9 17 A7 2nd Mixer Removal Replacement Replacing Major Assemblies 9 27 ...
Страница 298: ...A9 2nd Converter PLL Figure 9 19 A9 2nd Converter PLL Removal Replacement 1 of 2 Replacing Major Assemblies 9 31 ...
Страница 299: ...A9 2nd Converter PLL Figure 9 20 A9 2nd Converter PLL Removal Replacement 2 of 2 9 32 Replacing Major Assemblies ...
Страница 301: ...A10 Power Supply Driver Figure 9 21 A10 Power Supply Driver Removal Replacement 9 34 Replacing Major Assemblies ...
Страница 303: ...A11 Last Converter Figure 9 22 A11 Last Converter Removal Replacement 1 of 2 9 36 Replacing Major Assemblies ...
Страница 304: ...A11 Last Converter Figure 9 23 A11 Last Converter Removal Replacement 2 of 2 Replacing Major Assemblies 9 37 ...
Страница 309: ...A15 RF 1st Converter Figure 9 27 A15 RF 1st Converter Removal Replacement 9 42 Replacing Major Assemblies ...
Страница 311: ...A16 Low Pass Filter Figure 9 28 A16 Low Pass Filter Removal Replacement 9 44 Replacing Major Assemblies ...
Страница 313: ...A17 Low Pass Filter Figure 9 29 A17 Low Pass Filter Removal Replacement 9 46 Replacing Major Assemblies ...
Страница 329: ......