Sign In
Upload
Manuals
Brands
Keysight Manuals
Measuring Instruments
N8974B
Keysight N8974B Manuals
Manuals and User Guides for Keysight N8974B. We have
3
Keysight N8974B manuals available for free PDF download: User & Programmers Manual, Service Manual, Security Features And Document Of Volatility
Keysight N8974B User & Programmers Manual (1175 pages)
Signal Analyzer IQ Analyzer Mode
Brand:
Keysight
| Category:
Measuring Instruments
| Size: 15 MB
Table of Contents
External
2
Table of Contents
3
External
3
IQ Analyzer Modeuser's & Programmer's Reference
43
Documentation Roadmap
43
Products Covered by this Document
44
Additional Documentation
45
User Interface
47
Screen Tabs
48
Mode/Meas/View Dialog
49
Mode
50
Application Mode Remote Commands
53
Application Mode Catalog Query (Remote Command Only)
53
Current Application Model (Remote Command Only)
54
Current Application Revision (Remote Command Only)
54
Current Application Options (Remote Command Only)
55
Application Catalog Number of Entries (Remote Command Only)
55
Application Catalog Model Numbers (Remote Command Only)
55
Application Catalog Revision (Remote Command Only)
56
Application Catalog Options (Remote Command Only)
56
ESA SA Compatibility Command (Remote Command Only)
56
GSM Mode Compatibility Command (Remote Command Only)
57
SA Compatibility Command for EMC (Remote Command Only)
57
Receiver Compatibility Command for EMC (Remote Command Only)
57
APD Compatibility Command for EMC(Remote Command Only)
57
IF Mode Compatibility Command for EMC (Remote Command Only)
58
Measurement
58
View
58
Sequencer
60
Screen Name
63
Delete this Screen
64
Delete All but this Screen
64
89600 Vsa
65
Add Screen
66
Meas Bar
68
Measurement Display
72
Window Title
72
Measurement Data
76
Annotation Hotspot
79
Menu Panel
81
Right-Click Menu
91
Add to User Menu
91
Help on this Setting
91
Show SCPI Command
91
Add to SCPI Recorder
92
Start/Stop SCPI Recorder
92
Show SCPI Recorder
92
User Menu
92
Cancel Key
93
Onscreen Keyboard Key
94
Touch On/Off Key
95
Tab Key
96
Local Button
97
Control Bar
98
Windows
99
Undo/Redo
100
File Functions
104
File Explorer
104
Help
105
Status Bar
106
Block Diagram
114
View Editor
116
To Create a User View
120
To Resize or Rearrange Windows in a View
125
To Delete a Window from a View
128
To Save a User View
129
To Rename a User View
134
To Delete a User View
134
To Delete All User Views
135
Use Case: Displaying Marker and Peak Tables
135
View Editor Remote Commands
136
Multiscreen
137
Select Screen
139
Screen List (Remote Only Command)
140
Fullscreen
141
IQ Analyzer (Basic) Mode
142
Complex Spectrum Measurement
143
Views
146
Normal
146
Windows
147
Amplitude
148
Y Scale
148
Ref Value
148
Scale/DIV
149
Ref Position
149
Auto Scaling
150
Attenuation
150
Full Range Atten
152
Mech Atten
153
Elec Atten
156
Mech Atten Step
160
Range (Non-Attenuator Models)
160
Range
161
Adjust Range for Min Clipping
161
Pre-Adjust for Min Clipping
161
Peak-To-Average Ratio
162
Mixer Lvl Offset
163
Range (Baseband Input Models)
163
I Range
164
Q Range
165
Q same as I
166
Signal Path
167
Presel Center
167
Preselector Adjust
169
Internal Preamp
170
Lna
171
Μw Path Control
172
Software Preselection
182
SW Preselection Type
183
SW Preselection BW
184
High Freq Prefilter
185
Settings
186
Res BW
186
Display
188
View
188
User View
188
Restore Layout to Default
189
Save Layout as New View
189
Re-Save User View
189
Rename User View
190
Delete User View
190
Delete All User Views
190
View Editor Remote Commands
191
View Listing Query
191
User View Listing Query
191
Annotation
192
Graticule
192
Screen Annotation
192
Trace Annotation
193
Control Annotation
193
Meas Bar
193
Display Enable (Remote Command Only)
194
Frequency
195
Settings
195
Center Frequency
195
Span
201
Marker
203
Select Marker
203
Settings
204
Marker Frequency
204
Marker Mode
206
Delta Marker (Reset Delta)
207
Marker Settings Diagram
207
All Markers off
207
Couple Markers
207
Peak Search
208
Marker Frequency
208
Peak Search
209
Next Peak
210
Next Pk Right
210
Next Pk Left
210
Minimum Peak
211
Pk-Pk Search
211
Marker Delta
212
Mkr->CF
212
Mkr->Ref Lvl
212
Continuous Peak Search
212
Pk Search Config
214
Pk Threshold
214
Pk Excursion
215
Pk Threshold Line
217
Peak Search Mode
218
Query the Signal Peaks (Remote Query Only)
219
Query Number of Peaks Found (Remote Query Only)
220
Properties
220
Marker Frequency
220
Relative to
220
Marker Trace
221
Marker Settings Diagram
222
Marker Phase Value (Remote Query Only)
222
Marker Function
223
Marker Frequency | Time
223
Band Span
224
Band Left
224
Band Right
225
Marker to
225
Marker Frequency | Time
225
Mkr->CF
226
Mkr->Ref Lvl
226
Meas Setup
227
Settings
227
Avg | Hold Number
227
Average Mode
228
Average Type
228
Time Avg Num
229
Auto Couple
231
Meas Preset
233
Sample Rate (Remote Command Only)
233
Filter
234
Digital if BW
234
Filter Type
237
Filter BW
238
Filter Alpha
239
Filter/Fft Setup Summary Table
240
Fft
240
FFT Window
240
Length Ctrl
241
Window Length
241
FFT Length
242
Filter/Fft Setup Summary Table
243
IF Path
243
Apply EDC Preset
250
Advanced
251
Phase Noise Optimization
251
ADC Dither
257
LO Dither
259
IF Gain
260
IF Gain Offset
262
Other if Gain
263
Mixing Mode
263
Power Reference Plane
265
Mixing Mode State (Remote Command Only)
266
Invert Spectrum
267
IF Frequency (Remote Command Only)
267
Sweep
268
Sweep/Control
268
Restart
268
Pause/Resume
271
Abort (Remote Command Only)
271
Sweep/Measure
272
Restart
273
Pause/Resume
276
Abort (Remote Command Only)
276
Scale
277
Ref Value
277
Scale/DIV
278
Ref Position
278
Auto Scaling
279
Recording
279
Record Time
279
Record Points
280
Record
281
Record and Quick Save
281
Save as
281
Quick Save
281
Trace
282
Settings
282
Spectrum Trace Display
282
IQ Waveform Measurement
283
Views
285
RF Envelope
285
I/Q Waveform
286
Windows
286
RF Envelope
286
Metrics
287
I/Q Waveform
287
Amplitude
288
Y Scale
288
Ref Value
288
Scale/DIV
289
Scale Range
290
Ref Position
291
Auto Scaling
292
Attenuation
293
Full Range Atten
295
Mech Atten
296
Elec Atten
299
Adjust Atten for Min Clipping
302
Adjust Atten
303
Pre-Adjust for Min Clipping
303
Mech Atten Step
307
Range (Baseband Input Models)
308
Range Auto/Man
308
I Range
309
Q Range
311
Q same as I
312
Range (Non-Attenuator Models)
312
Range
313
Adjust Range for Min Clipping
313
Pre-Adjust for Min Clipping
313
Peak-To-Average Ratio
314
Mixer Lvl Offset
315
Signal Path
315
Presel Center
316
Preselector Adjust
317
Internal Preamp
318
Lna
320
Μw Path Control
321
Software Preselection
330
SW Preselection Type
332
SW Preselection BW
333
High Freq Prefilter
333
Settings
335
Digital if BW
335
Filter Type
337
Filter BW
339
Filter Alpha
340
Channel Filter Bandwidth (Backwards Compatibility Remote Command Only)
340
Display
340
View
340
View
341
User View
341
Restore Layout to Default
341
Save Layout as New View
342
Re-Save User View
342
Rename User View
342
Delete User View
343
Delete All User Views
343
View Editor Remote Commands
343
View Listing Query
344
User View Listing Query
344
Annotation
344
Graticule
344
Screen Annotation
345
Trace Annotation
345
Control Annotation
346
Meas Bar
346
Display Enable (Remote Command Only)
346
Frequency
348
Settings
348
Center Frequency
348
Marker
354
Select Marker
354
Settings
355
Marker Time
355
Marker Mode
357
Delta Marker (Reset Delta)
358
Marker Settings Diagram
358
All Markers off
358
Couple Markers
358
Peak Search
359
Marker Time
359
Next Peak
360
Minimum Peak
360
Marker Delta
360
Pk Search Config
360
Peak Search Range
361
Peak Search Range Start
361
Peak Search Range Stop
361
Marker Function
362
Marker Time
362
Interval Function
363
Interval Span
363
Interval Left
363
Interval Right
364
Properties
364
Marker Time
364
Relative to
364
Marker Trace
365
Marker Settings Diagram
366
Meas Setup
366
Settings
366
Avg/Hold Number (Averaging On/Off)
366
Average Mode
367
Average Type
367
Time Avg Num
368
Meas Time
369
Sample Rate
370
Meas Setup Summary Table
371
Spur Avoidance
371
Auto Couple
374
Meas Preset
376
IF Path
376
Apply EDC Preset
384
Advanced
385
Phase Noise Optimization
385
ADC Dither
391
LO Dither
392
IF Gain
392
IF Gain Offset
393
Other if Gain
394
Mixing Mode
395
Invert Spectrum
397
Power Reference Plane
397
Mixing Mode State (Remote Command Only)
398
IF Frequency (Remote Command Only)
399
Global
399
Global Center Freq
399
Global EMC Std
400
Restore Defaults
401
Sample Period (Aperture) Setting (Remote Query Only)
401
Sweep
401
Sweep/Control
401
Restart
401
Pause/Resume
404
Sweep/Measure
404
Abort (Remote Command Only)
406
Scale
407
Ref Value
407
Scale/DIV
407
Ref Position
408
Auto Scaling
408
Recording
409
Record Time
409
Record Points
409
Record
410
Record and Quick Save
410
Save as
410
Quick Save
411
Trace
411
Streaming Measurement
412
Views
415
Windows
416
Meas Setup
416
Streaming
416
Streaming Duration
416
Start Streaming
417
Stop Streaming
417
Streaming Status (Remote Queries Only)
418
Streaming Status
418
Elapsed Time
418
Remaining Time
418
Total Samples
419
Streamed Samples
419
Remaining Samples
419
Scaling Factor
419
Vita 49
419
Context Packets
420
Summary Packets
420
All Other Menus
421
Fast (Deep) Capture
422
Fast Capture Length
423
Fast Capture Word Length
424
Initiate Fast Capture
424
Fast Capture Block
424
Fast Capture Pointer
425
Fetch Fast Capture
425
Fast Capture Peak
426
Fast Capture Complete
426
System
427
System
428
Show System
428
Show System Contents (Remote Query Only)
429
Computer System Description (Remote Query Only)
429
Show Hardware
429
Show LXI
429
Show Support Subscriptions
430
Show Support ID
430
Control Panel
431
Web Browser
432
Application Controls
432
Sounds
432
I/O Config
434
Gpib
434
GPIB Address
434
GPIB Controller
434
Scpi Lan
435
SCPI Telnet
436
SCPI Socket
436
SICL Server
437
Hislip Server
438
Verbose SCPI On/Off
438
Device Clear on Disconnect
439
SCPI Socket Control Port (Remote Query Only)
440
SCPI Instrument Port (Remote Query Only)
440
Web Password Reset
440
System IDN Response
441
User IDN
442
System:persona (Remote Commands Only)
443
System:persona:default
443
System:persona:manufacturer
444
System:persona:manufacturer:default
444
System:persona:model
444
System:persona:model:default
445
Lxi
445
LAN Reset
445
Device Identification (Remote Command Only)
445
Restore I/O Config Defaults
446
Query USB Connection (Remote Query Only)
446
USB Connection Status (Remote Query Only)
446
USB Packet Count (Remote Query Only)
447
Lock Remote I/O Session (Remote Command Only)
447
Lock Remote I/O Request (Remote Query Only)
449
Unlock Remote I/O Session (Remote Command Only)
450
Remote I/O Session Lock Name (Remote Query Only)
450
Remote I/O Session Lock Owner (Remote Query Only)
451
Multiple Network Interface Card Configuration (Remote Commands Only)
451
Multiple Network Adapters Enabled (Remote Query Only)
452
Config IPV4 Address (Remote Command Only)
452
Config IPV6 Address (Remote Command Only)
453
List All Physical Network Adapter IP Addresses (Remote Query Only)
453
Preload / Unload Modes
454
Power-On Mode
454
Table of Modes
455
Preload: Select All, Preload: Deselect All
455
Move Up, Move down
455
Unload
455
Loaded Modes (Remote Query Only)
456
User Interface
456
Menu Panel Position
456
Menu Panel Tabs
457
Annotations Local Settings/All off
457
Display Theme
457
Backlight
458
Backlight Intensity
459
Hints
459
Numeric Entry Auto Open
459
Touch On/Off
460
Control Size
460
Quick Save Mode
460
Screen Tabs Left/Right
461
Hide Screen Tabs in Full Screen
462
2-Screen Orientation
463
Clock Format
464
Language
465
Restore User Interface Defaults
465
User Interface Type (Remote Query Only)
466
Power on
467
Power on State
467
Power on Application
469
FPGA Configuration
469
FPGA Load Preference
472
Load FPGA
473
Restore Power on Defaults
474
Configure Applications - Desktop Application
474
Configure Applications - Instrument Boot-Up
477
Configure Applications - Remote Commands
477
Configuration List (Remote Command Only)
478
Configuration Memory Available (Remote Query Only)
478
Configuration Memory Total (Remote Query Only)
478
Configuration Memory Used (Remote Query Only)
479
Configuration Application Memory (Remote Query Only)
479
Restore Defaults
480
Input/Output
480
I/O Config
481
User Interface
481
Power on
481
Alignments
482
Misc
482
All
483
Alignments
485
Auto Align
485
All but RF
488
Alert
488
Align Now
490
Align Now All
492
Align Now All but RF
494
Align Now RF
496
Align Now Expired
497
Align Now Preselector
498
Align Now All but RF Preselector
499
Align Now RF Presel Only (20 Hz to 3.6 Ghz)
499
Align Now External Mixer
500
Align Source
501
Align Receiver
502
Align Fast
502
Align lo Leakage
503
Align if Cable
503
Align RRH Amplitude
503
Align Fast RRH Amplitude
504
Align RRH lo Power
504
Align lo Clock
504
Align VXT Transceiver
505
Align up down Converter
505
Align Selected Freq Ranges
506
Enable Extended Freq Range
507
Frequency Range
507
Enable
509
Align External Mixer Path
509
Align Low Band
510
Align High Band
510
Path Delay Calibration
511
Source Path Delay Calibration
511
Path Delay Correction On/Off(Remote Command Only)
513
Show Alignment Statistics
513
Timebase DAC
525
User Value
526
Advanced
527
Characterize Preselector
527
Characterize Reference Clock
529
Characterize Noise Floor
531
Calibration Temperature History
533
TDS Alignment
534
Backup or Restore Align Data
535
Alignment Data Wizard (Without Flash)
536
Perform Backup (Without Flash) (Remote Command Only)
545
Perform Restore (Without Flash) (Remote Command Only)
545
Alignment Data Wizard (with Flash)
546
Perform Backup (with Flash) (Remote Command Only)
551
Perform Restore (with Flash) (Remote Command Only)
551
Restore Alignment Defaults
551
Ogrf Preselector
552
Align Now, 20 Hz to 30 Mhz
552
Align Now, 30 Mhz to 3.6 Ghz
553
Align Now, 20 Hz to 3.6 Ghz
554
Alert
555
Scheduler
556
Schedule Setup
556
Task
556
Date/Time
557
Hour
558
Minute
558
Recurrence
558
Number of Weeks
558
Day
559
Licensing
560
License Manager
560
System Software Version Date
560
Software Support Expiration Date
561
Network Licenses
561
Application Licenses
562
Instrument Software Options
562
License Checked out Query (Remote Query Only)
562
List Licenses Checked out (Remote Query Only)
563
Borrowed Network Licenses
563
Borrow a License
564
Listing Borrowed Licenses and Return a Borrowed License
565
List Borrowed Licenses (Remote Query Only)
565
Return a Borrowed License (Remote Command Only)
566
Enabling Network Checkouts While Borrowed
566
USB Portable Licenses
567
Configuring Network and USB Portable Licenses
567
Floating License Manager
567
Install License (Remote Command Only)
568
Remove License (Remote Command Only)
568
List Licenses (Remote Query Only)
569
Validate License (Remote Query Only)
570
Host ID Query (Remote Query Only)
570
Security
571
USB Write Protect
571
Restore Security Defaults
571
Diagnostics
572
Show Hardware Statistics
572
Pathwave Calibration Advisor
572
Query the Mechanical Relay Cycle Count (Remote Query Only)
572
Query the Operating Temperature Extremes (Remote Query Only)
573
Query the Elapsed Time Since 1St Power on (Remote Query Only)
573
Service
574
SCPI Recorder
575
Continuous SCPI Recording
575
Recording Limit
576
Play All
576
Play Selected
576
Copy
577
Insert *OPC? below
577
Move up
577
Move down
577
Delete Row
577
Delete All
577
System Remote Commands (Remote Commands Only)
578
List Installed Options (Remote Query Only)
578
Lock the Front-Panel Keys (Remote Command Only)
579
Lock Workstation (Remote Command Only)
579
List SCPI Commands (Remote Query Only)
581
Front Panel Activity History (Remote Query Only)
581
SCPI Activity History (Remote Query Only)
582
Instrument Start Time (Remote Query Only)
582
SCPI Version Query (Remote Query Only)
583
Date (Remote Command Only)
583
Time (Remote Command Only)
583
Input Overload Enable (Remote Command Only)
584
Power up (Remote Query Only)
584
Preset
585
Preset Dropdown
588
Mode Preset
589
Restore Mode Defaults
591
Input/Output Preset
592
Full Mode Preset
593
User Preset
594
Save User Preset
596
User Preset All Modes
597
Restore Defaults All Modes
598
User Preset All Screens
599
Save User Preset All Screens
600
Restore Screen Defaults
601
Preset Type (Remote Command Only)
602
Restart Instrument (Shutdown)
603
Restart Application (Application Shutdown)
604
System Log off (Remote Command Only)
605
Power Standby (Instrument Shutdown)
606
Input/Output
607
RF Source
608
RF Output
608
RF Output Port
608
Half Duplex Output Port
610
RF Power
611
T/R Port High Power Attenuator
611
Amplitude Setup
611
Set Reference Power
615
Power Ref
616
Power Unit
616
Amptd Offset
617
Amplitude Increment
618
Frequency
618
List Sequencer
618
Sequencer
619
Initiate Sequence
619
Repetition
620
Trig out Type
620
Select Data Marker
620
Manual Trigger Now
621
List Sequencer Setup
621
Number of Steps
621
Go to Step
621
Insert Step before
622
Delete Step
622
Clear List
622
Step Trigger
622
Advertisement
Keysight N8974B Service Manual (524 pages)
NFA Series
Brand:
Keysight
| Category:
Measuring Instruments
| Size: 15 MB
Table of Contents
Noise Figure Analyzers
1
Safety Notices
2
Table of Contents
5
1 Overview
13
What You will Find in this Chapter
13
Keysight NFA Series Noise Figure Analyzer Overview
14
Analyzer Accessories
15
Manual Set on CD/DVD
15
50 Ohm Load
16
50 Ohm/75 Ohm Minimum Loss Pad
16
AC Probe
16
AC Probe (Low Frequency)
16
Broadband Preamplifiers and Power Amplifiers
16
RF and Transient Limiters
16
Power Splitters
17
Static Safe Accessories
17
Before You Start Troubleshooting
18
Lithium Battery Disposal
19
ESD Information
20
Protection from Electrostatic Discharge
20
Handling of Electronic Components and ESD
21
Test Equipment Usage and ESD
21
For Additional Information about ESD
21
Service Equipment You will Need
22
Calibration Application Software
22
Front End Controller Troubleshooting Kit
23
USB Keyboard and Mouse
24
USB Storage Device
24
Required Test Equipment List
25
After an Instrument Repair
37
Contacting Keysight Technologies
38
Instrument Serial Numbers
41
How to Return Your Instrument for Service
42
Service Order Number
42
Original Packaging
42
Other Packaging
43
2 Boot up and Initialization Troubleshooting
45
What You will Find in this Chapter
45
Check the Basics
46
Instrument Boot up Process
47
Typical Instrument Boot-Up Process Flow
49
Potential Problems During Boot Process
52
Yellow Standby LED Does Not Illuminate
52
Green Power on LED Does Not Illuminate
54
Fan(S) Are Not Operating
56
No Keysight Splash Screen Displayed
58
Instrument Hangs at the Keysight Splash Screen
59
PCI Enumeration Error
59
Instrument Cannot Completely Load or Run the Operating System
60
Troubleshooting a Blank Display
60
Verify Video Signal Path Integrity
61
Video Controller / Touch Screen Display Troubleshooting
61
Initializations DID Not Complete
61
Fails an Initial Alignment
62
Signal Level Verification
66
Signal Level Problem with Input Frequencies < 3.6 Ghz
66
Signal Level Problem with Input Frequencies > 3.6 Ghz
67
3 Instrument Messages
69
Introduction
69
Event Vs. Condition Messages
69
Event and Condition Categories
70
Event Message Format
71
Event Queues
72
Advisory Messages
74
Event Messages
80
800, Operation Complete Event
81
700, Request Control Event
81
600, User Request Event
81
500, Power on Event
81
-400 to -499, Query Errors
81
-300 to -399, Device-Specific Errors
82
-221 Settings Conflict Errors
85
-200 to -299, Execution Errors
96
-100 to -199, Command Errors
107
Error
109
Condition Messages
110
Condition Errors 1 to 99, Calibration
110
Condition Errors 101 to 199, Measurement Integrity
115
Condition Errors 201 to 299, Signal Integrity
118
Condition Errors 301 to 399, Uncalibrated Integrity
122
Condition Errors 401 to 499, Power
126
Condition Errors 501 to 599, Frequency
126
Condition Errors 601 to 699, Error Summaries
128
Condition Errors 701 to 799, Operation
129
Condition Errors 801 to 899, Temperature
130
4 RF Section Troubleshooting (N8973B, 74B, 75B Analyzers)
133
What You will Find in this Chapter
133
RF Section Description
134
Purpose
134
RF Section Theory of Operation
138
Troubleshooting
142
Quick Check to Verify the Low Band Signal Path
142
Troubleshooting a Low Band Problem
146
Quick Check to Verify High Band RF Path #1
169
Troubleshooting a High Band Problem
173
High Band Preamp (Standard Option P07, P26)
198
High Band Mixing Equations
198
5 RF Section Troubleshooting (N8976B)
199
What You will Find in this Chapter
199
RF Section Description
200
A9 Input Attenuator a
203
A10 Input Attenuator B
203
A11 Low Band Switch
203
A12 YTF Preselector
203
A13 RF Front End Assembly (N8976B)
204
Troubleshooting
206
Quick Check to Verify the Low Band Signal Path
206
Troubleshooting a Low Band Problem
209
Quick Check to Verify High Band RF Path
216
Troubleshooting a High Band Problem
221
6 Front End Control Troubleshooting
229
What You will Find in this Chapter
229
A15 Front End Control Description
230
Purpose
230
A15 Front End Control Assembly Troubleshooting
235
Verifying Input Attenuator A, Input Attenuator B, Low Band Switch Logic and Power Supplies
236
Preselector Tune Output
245
7 Analog/Digital if Troubleshooting
247
What You will Find in this Chapter
247
25 Mhz BW if Section
249
A2 Analog I.F. Assembly Description
249
A2 Analog I.F. Assembly Theory of Operation
250
A2 Analog I.F. Troubleshooting
253
A3 Digital I.F. Assembly Description
260
A3 Digital I.F. Assembly Theory of Operation
261
A3 Digital I.F. Troubleshooting
263
8 L.O. Synthesizer/Reference Troubleshooting
269
What You will Find in this Chapter
269
A14 L.O. Synthesizer Assembly Description
270
Purpose
270
A14 L.O. Synthesizer Theory of Operation
271
Brief Description of the Major Blocks
271
A14 L.O. Synthesizer Troubleshooting
272
Verifying the 4800 Mhz Input Power & Frequency Stability
273
Verifying the 1St L.O. Output Power
276
A16 Reference Assembly Description
280
Purpose
280
A16 Reference Assembly Troubleshooting
282
Diagnostic Leds
289
9 Cpu/Disk Drive Troubleshooting
291
What You will Find in this Chapter
291
A4 Processor Description
292
Disk Drive
292
A4A1 Disk Drive Interface Board
292
Front Panel Interface
292
Graphics Controller
292
Power Supply Control
292
Rear Panel Connectivity
293
System Memory
294
System Processor
294
Processor Battery
294
SD Memory Card Slot
294
A4 Processor Assembly Troubleshooting
295
Boot-Up or Initialization Problems
295
BIOS Settings
295
A5 Disk Drive Description
296
Drive Partitioning
297
Instrument Image Recovery System
298
A5 Disk Drive Troubleshooting
299
Troubleshooting Software Related Issues
299
Reloading the Instrument Application Software
299
Disk Drive Recovery Process
300
Replacing the Instrument Disk Drive
301
10 Power Supply/Midplane Troubleshooting
303
What You will Find in this Chapter
303
A6 Power Supply Description
304
Purpose
304
Power Supply Theory of Operation
305
A6 Power Supply Basic Troubleshooting
310
(Cover On)
310
A7 Midplane Description
312
Purpose
312
A7 Midplane Assembly Troubleshooting
315
11 Front Panel/Motherboard Troubleshooting
317
What You will Find in this Chapter
317
A8 Motherboard Description
318
Purpose
318
A8 Motherboard Troubleshooting
319
A1 Front Panel Assembly
320
A1A2 Front Panel Interface Board
320
A1A3 Lcd
320
Keysight N8974B Security Features And Document Of Volatility (46 pages)
PXE EMI Receiver UXA Signal Analyzer PXA Signal Analyzer MXA Signal Analyzer EXA Signal Analyzer CXA Signal Analyzer NFA Noise Figure Analyzer
Brand:
Keysight
| Category:
Measuring Instruments
| Size: 1 MB
Table of Contents
Signal Analyzers
1
Safety Information
2
Table of Contents
4
1 Contacting Keysight Sales and Service Offices
6
2 Products Covered by this Document
7
Determining Installed Options & Processor Assembly Type
8
3 Security Terms and Definitions
9
4 Instrument Memory & Volatility
10
Non-Volatile Memory
11
Disk Drive Partitioning
18
Volatile Memory
19
5 Memory Clearing, Sanitization and Removal Procedures
21
Instrument Sanitization Procedures
23
Archiving and Restoring Factory Calibration Data Files
25
6 Disk Drive Removal Procedure
27
7 SD Memory Card Removal Procedure
30
8 User and Remote Interface Security Measures
32
USB Interfaces
33
SD Memory Card
34
9 Procedure for Declassifying a Faulty Instrument
35
10 Special Options
36
SCPI Commands
37
Option SF1
37
Option SF2
38
Operating System Changes
38
Menu & Command Changes
38
Front-Panel Keys
38
File Menu
39
Preset Menu
39
System Menu
39
Disabled SCPI Commands
39
Appendix A References
45
Advertisement
Advertisement
Related Products
Keysight N8973B
Keysight N8975B
Keysight N8976B
Keysight N8972A
Keysight N8973A
Keysight N8975A
Keysight N8974A
Keysight N8262A
Keysight N5232-60106
Keysight N4391B
Keysight Categories
Measuring Instruments
Test Equipment
Multimeter
Portable Generator
Power Supply
More Keysight Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL