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Tektronix TDS8000 Series Manuals
Manuals and User Guides for Tektronix TDS8000 Series. We have
6
Tektronix TDS8000 Series manuals available for free PDF download: Programmer's Manual, Service Manual, User Manual, Instructions Manual
Tektronix TDS8000 Series Service Manual (423 pages)
Communications Signal Analyzers, Digital Sampling Oscilloscopes
Brand:
Tektronix
| Category:
Test Equipment
| Size: 9 MB
Table of Contents
Warranty
4
Table of Contents
6
List of Figures
10
List of Tables
15
General Safety Summary
18
Symbols and Terms
19
Service Safety Summary
20
Preface
22
Manual Structure
22
Manual Conventions
22
Related Documentation
24
Contacting Tektronix
25
System Specifications
26
Table 1- 1: System - Signal Acquisition
26
Table 1- 2: System - Timebase
27
Table 1- 3: System - Trigger
28
Table 1- 4: System - Environmental
31
Table 1- -5: CSA8000 and TDS8000 - - Power Consumption
32
Table 1- 6: CSA8000 and TDS8000 - Display
33
Table 1- 7: CSA8000B and TDS8000B - Ports
33
Table 1- 8: CSA8000 and TDS8000 - Data Storage
34
Table 1- 9: CSA8000 and TDS8000 - Mechanical
35
Certifications
36
Table 1- 10: Certifications and Compliances
36
80E00 Electrical Sampling Modules Specifications
38
Table 1- 11: Electrical Sampling Modules - Descriptions
38
Table 1- 12: Electrical Sampling Modules - Signal Acquisition
39
Table 1- 13: Electrical Sampling Module (80E04) - TDR System
41
Table 1- 14: Electrical Sampling Modules - Timebase System
42
Table 1- 15: Electrical Sampling Modules - Power Consumption
42
Table 1- 16: Electrical Sampling Modules - Mechanical
43
80C00 Optical Modules Specifications
44
Table 1- 17: Optical Modules - Descriptions
44
Table 1- 18: Optical Modules - Acquisition
46
Table 1- 19: Optical Power Meter
67
Table 1- -20: Optical Modules - - Clock Recovery Options (CR, CR1, and CR2)
69
Table 1- 21: Optical Modules - Mechanical
72
Table 1- 22: Optical Modules - Environmental
73
80A01 Trigger Prescale Preamplifier Module Specifications
74
Table 1- 23: Module Characteristics
74
Table 1- 24: Environmental Specifications
75
Table 1- 25: Mechanical Specifications
75
Table 1- 26: Electromagnetic Specifications
75
Installation
76
Check the Environmental Requirements
76
Site Considerations
76
Operating Requirements
77
Rackmount Requirements
77
Install the Sampling Modules
77
Figure 2- 1: Compartments for Sampling Modules
78
Figure 2- 2: Maximum Inputs in Three Configurations
78
Connect the Peripherals
79
Table 2- 1: Additional Accessory Connection Information
79
Figure 2- 3: Locations of Peripheral Connectors on Rear Panel
80
Power on the Instrument
81
Figure 2- 4: Line Fuse and Power Cord Connector Locations, Rear Panel
81
Table 2- 2: Line Fuses
81
Powering off the Instrument
82
Figure 2- 5: On/Standby Switch Location
82
Software Installation
83
Description
83
Software Release Notes
83
Operating System Reinstallation
83
Windows 98 Reinstall Only
84
System Diagnostics
84
Operating Instructions
86
Documentation Map
87
User Interface Map - Complete Control and Display
89
Front Panel Map - Quick Access to most Often Used Features
90
Display Map - Single Graticule View
91
Front Panel I/O Map
91
Rear Panel I/O Map
92
How to Use Online Help
93
80E00 Electrical Sampling Module Operation
99
Signal Connector
99
TEKPROBE Connector
99
TDR on Indicator
99
Figure 2- -6: Sampling Module, 80E04 Shown
99
80C00 Optical Sampling Module Operation
101
Attenuating Optical Signals
101
Optical Input Connector
102
Clock Recovery Outputs
102
Figure 2- -7: Sampling Module, 80C01-CR Shown
102
Hold-Down Screws
103
80A01 Trigger Prescale Preamplifier Module Operation
103
Figure 2- -8: 80A01 Module Front Panel
103
Signal Connector
104
Theory of Operation
106
Logic Conventions
106
Mainframe Overview
106
80E01, 80E02, 80E03, 80E04, and 80E06 Electrical Sampling Modules
108
Table 3- 1: Module Optical/Electrical Split
111
Performance Verification Procedures
116
Brief Procedures
118
Perform the Diagnostics
118
Perform the Compensation
120
Figure 4- 1: Compensation Dialog Box
120
Perform the Functional Tests
122
Figure 4- 2: Hookup for Electrical Functional Tests
123
Figure 4- 3: Channel Button Location
123
Figure 4- 4: Channel Button Location
126
Figure 4- 5: Optical Channel Verification
127
Figure 4- 6: Hookup for the Time Base Tests
128
Set up the Instrument
128
Figure 4- 7: Channel Button Location
129
Figure 4- 8: Main Time Base Verification
131
Figure 4- 9: Mag Time Base Verification
132
Figure 4- 10: Hookup for the Gated Trigger Tests
134
Figure 4- 11: Channel Button Location
135
Figure 4- 12: Signal Triggered
136
Figure 4- 13: Signal Not Triggered (Signal Frozen)
137
Figure 4- 14: Signal Not Triggered (no Waveform)
138
Perform the Hardware and Operating System Tests
139
Figure 4- 15: Signal Triggered
139
Performance Tests
144
Prerequisites
145
Equipment Required
146
Table 4- 1: Equipment Required
146
CSA8000/TDS8000 Test Records
149
CSA8000/TDS8000 Main-Instrument Test Record
150
CSA8000B/TDS8000B Main-Instrument Test Record
151
80E00 Electrical Modules Test Record
153
80C00 Optical Modules Test Record
157
Main Instrument
166
Prerequisites
166
Time Interval Accuracy, Short- Term Optimized and Locked-To-Internal 10-Mhz Reference Modes
167
Figure 4- 16: Time Interval Accuracy Test Hookup
167
External Direct Trigger Level Accuracy
170
Figure 4- 17: External Direct Trigger Test Hookup
170
External Direct Trigger Sensitivity
172
Figure 4- 18: External Direct Trigger Sensitivity Test Hookup
173
External Direct-Trigger Delay Jitter, Short-Term Optimized and Locked-To-Internal 10-Mhz Reference Modes
175
Figure 4- 19: External Direct Trigger Jitter Test Hookup
175
External Prescaled Trigger Delay Jitter, Short-Term Optimized Mode and Locked-To-Internal 10-Mhz Reference Mode
179
Figure 4- 20: External Prescaled Test Hookup
180
External Prescaled Trigger Sensitivity
183
Figure 4- 21: External Prescaled Trigger Sensitivity Test Hookup
183
DC Calibration Output
186
Figure 4- 22: Hookup for DC Calibration Test
187
Electrical Sampling Modules
188
Prerequisites
188
Input Impedance
189
Figure 4- 23: Input Impedance Test Hookup
189
DC Voltage Measurement Accuracy
191
Figure 4- 24: Vertical DC Accuracy Test Hookup
192
Table 4- 2: DC Voltage Measurement Accuracy
193
Table 4- 3: Data for Calculation of Gain and Linearity
196
Random Noise, Displayed
197
Rise Time (80E02, 80E03, & 80E04)
199
Figure 4- 25: Rise Time Hookup
199
Analog Bandwidth (80E01)
202
Figure 4- 26: Power-Reference Hookup
203
50 Mhz - 50 Ghz Analog Bandwidth (80E06)
209
50 Ghz - 65 Ghz Analog Bandwidth (80E06)
219
TDR-System Reflected Rise Time (80E04)
230
TDR-System Step Response Aberrations (80E04)
232
Optical Sampling Modules
238
Dark Level & Vertical Equivalent Optical Noise
238
Minimum Optical Bandwidth & Reference Receiver Frequency Response
244
Integrated Rise Time and Aberrations Check
264
Clock Recovery Optical Sensitivity Range and Recovered Clock Timing Jitter
269
80A01 Trigger Prescale Limiting Preamplifier Module
278
Prerequisites
278
System Trigger Sensitivity
278
Adjustment Procedures
282
Adjustment Interval
282
Adjustment Environment
282
Adjustment after Repair
282
Required Equipment
283
Instrumentation Setup
283
Main Instrument Adjustments
284
DC Calibrator Adjust
285
Internal 10 Mhz Adjust
286
Maintenance
288
Preventing ESD
288
Inspection and Cleaning
289
Interior Cleaning
289
Exterior Cleaning
289
Removal and Installation Procedures
294
Preparation
294
Procedures for External Modules
296
Front-Panel Knobs
296
Bottom Cover
298
Procedures for Modules
308
Display Assembly
312
Circuit Board
339
Exchanging Electrical Sampling Module
350
Optical Modules
351
Troubleshooting
354
Service Level
354
Check for Common Problems
354
Equipment Required
357
Isolating Failures between the 80E0X/80C0X Modules or the Mainframe
357
Checking the Power Supply Voltages
359
PPC and NLX PC Diagnostics
361
Power-On Diagnostics
361
Firmware Updates
362
After Repair
363
Installing the Instrument Model and Serial Number
363
Update/Restore the NLX Board CMOS
364
Repackaging Instructions
366
Packaging
366
Shipping to the Service Center
366
Options and Accessories
368
Standard Accessories
369
Optional Accessories
371
Electrical Parts List
374
Mechanical Parts List
398
Parts Ordering Information
398
Using the Replaceable Parts List
399
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Tektronix TDS8000 Series User Manual (269 pages)
Communications Signal Analyzer / Digital Sampling Oscilloscope
Brand:
Tektronix
| Category:
Test Equipment
| Size: 2 MB
Table of Contents
Table of Contents
6
General Safety Summary
16
Preface
18
About this Manual
18
Related Manuals and Online Documents
18
Conventions
19
Contacting Tektronix
20
Product Description
22
Models
22
Key Features
22
Product Software
24
Firmware Upgrade
24
Sampling Modules Supported
24
Check the Package Contents
26
Installation
28
Check the Environmental Requirements
28
Install the Sampling Modules
29
Figure 1-1: Compartments for Sampling Modules
30
Figure 1-2: Maximum Inputs in Three Configurations
31
Figure 1-3: Locations of Peripheral Connectors on Rear Panel
32
Power on the Instrument
33
Connect the Peripherals
32
Figure 1-4: Line Fuse and Power Cord Connector Locations, Rear Panel
33
Table 1-2: Line Fuses
33
Table 1-1: Additional Accessory Connection Information
33
Figure 1-5: On/Standby Switch Location
34
Create an Emergency Startup Disk
35
Powering off the Instrument
35
Back up User Files
36
Software Installation
36
Description
36
Software Release Notes
37
Operating System Reinstallation
37
Windows 98 Reinstall Only
38
System Diagnostics
38
Incoming Inspection
40
Assemble Equipment
40
Perform the Diagnostics
41
Perform the Compensation
42
Figure 1-6: Compensation Dialog Box
43
Perform the Functional Tests
44
Figure 1-7: Hookup for Electrical Functional Tests
45
Figure 1-8: Channel Button Location
46
Figure 1-9: Channel Button Location
47
Figure 1-10: Optical Channel Verification
48
Figure 1-11: Hookup for the Time Base Tests
49
Figure 1-12: Channel Button Location
50
Figure 1-13: Main Time Base Verification
51
Figure 1-14: Mag Time Base Verification
52
Table 1-3: Standard Accessories
56
Optional
57
Perform the Hardware and Operating System Tests
53
Accessories and Options
56
Accessories
56
Standard
56
Table 1-4: Optional Accessories
57
Options
58
Operational Maps
60
Documentation Map
61
Functional Model Map
63
System Overview Maps
63
Process Overview Map
65
User Interface Map – Complete Control and Display
66
Front Panel Map – Quick Access to most Often Used Features
67
Display Map – Single Graticule View
68
Display Map - Single Graticule View
69
Front Panel Map - Quick Access to most Often Used Features 2-7.
69
Display Map - Multiple Views
69
Front Panel I/O Map
70
Rear Panel I/O Map
71
Overview
72
Acquiring Waveforms
74
Figure 3-1: Acquisition and Display Controls
75
To Reset the Instrument
83
Figure 3-2: Setting Vertical Scale and Position of Input Channels
85
Figure 3-3: Varying Offset Positions Vertical Acquisition Window
87
Horizontal Acquisition Window Considerations
87
Figure 3-4: Horizontal Acquisition Window Definition
88
Horizontal Scale Vs. Record Length Vs. Sample Interval Vs
88
Figure 3-5: Common Trigger, Record Length, and Acquisition Rate for All Channels
90
Independent Vs. Shared Window
90
Setting Acquisition Controls
90
Acquisition Modes
91
Framescan TM Acquisition
91
Keys to Using
91
Stop after Options
91
What's Excluded
91
What's Special
91
Why Use
91
Acquisition Control
92
Global Controls
92
Figure 3-6: Aliasing
93
Methods to Check and Eliminate Aliasing
93
Preventing Aliasing
93
To Set Acquisition Modes
94
To Start and Stop Acquisition
96
Acquisition Hardware
97
Signal Connection and Scaling
75
Why Use
75
Keys to Using
76
Sampling Modules Selection and Signal Connection
76
Coupling Concerns
77
Scaling, Offset, and Positioning Considerations
77
Trigger and Display
78
Selected Waveform
78
Flexible Control Access
78
What's Special
76
A Versatile Autoset
76
What's Excluded
76
To Set up the Signal Input
79
To Autoset the Instrument
82
Signal Conditioning Background
83
Input
83
Autoset Considerations
84
Vertical Acquisition Window Considerations
84
Figure 3-7: Channel Configuration
97
Figure 3-8: Digital Acquisition - Sampling and Digitizing
98
Figure 3-9: the Waveform Record and Its Defining Parameters
99
Figure 3-10: How Framescan Acquisition Works
102
To Acquire in Framescan Mode
103
To Catch a Bit Error
106
Framescan Acquisitions
100
What's Excluded?
101
Sampling Modes
98
Acquisition Cycle
99
Triggering
108
Figure 3-11: Slope and Level Define the Trigger Event
109
Figure 3-12: Triggered Versus Untriggered Displays
110
Trigger Modes
110
Triggering Is Global
109
Figure 3-13: Trigger Inputs
111
Figure 3-14: Holdoff Adjustment Can Prevent False Triggers
114
Figure 3-15: Trigger to End of Record Time (EORT)
115
Requested Vs Actual Holdoff
115
To Trigger
116
Usable Holdoff
114
Table 3-1: Application-Based Triggering
111
Trigger Source and ESD
112
High Frequency Triggering and Metastability Reject
113
Displaying Waveforms
118
Figure 3–16: Display Elements
119
Why Use?
120
Keys to Using
121
Table 3-2: Defining and Displaying Waveforms
121
Graticules
122
Table 3-3: Operations Performed Based on the Selected Waveform
122
Table 3-4: Equivalent Mouse and Touchscreen Operations
125
To Display Waveforms in the Main Time Base View
126
To Display Waveforms in a Mag View
128
Customizing the Display
129
Table 3-5: Customizable Display Attributes
130
What's Special?
130
Normal and Persistence Displays
131
To Set Display Styles
132
To Customize the Graticule and Waveforms
133
Waveform Operations that Cross Time Base Views
123
Mag1 and Mag2 Are Magnifying Timebases
124
Measuring Waveforms
136
Taking Automatic Measurements
137
Use Databases as Sources
138
Measurement Selection
139
High/Low Tracking Method
140
Reference Levels Method
141
Default Methods
142
To Take Automatic Measurements
143
To Localize a Measurement
146
Table 3-6: Cursor Functions (Types)
148
Cursor Units Depend on Sources
151
Table 3-7: Cursor Units
151
Optimizing Measurement Accuracy
154
To Compensate the Instrument and Modules
155
To Perform Dark-Level and User Wavelength Gain Compensations
158
Taking Cursor Measurements
148
What Sources Can I Measure?
149
Cursors Can Treat Sources Independently
150
To Take a Cursor Measurement
152
To Set the Cursor Sources
153
Creating Math Waveforms
160
Why Use?
161
Keys to Using
162
Table 3-8: Math Expressions and the Math Waveforms Produced
162
Source Dependencies
163
To Define a Math Waveform
164
Operations on Math Waveforms
166
Keys to Using
167
To Use Math Waveforms
168
Data Input and Output
172
Commenting
173
Avoiding Setup and Sampling Module Mismatches
174
To Recall Your Setup
177
Saving and Recalling Waveforms
179
To Save Your Waveform
180
To Recall Your Waveform
183
To Clear References
186
To Export Your Waveform
187
Exporting Waveforms and Histograms
187
To Export Your Histogram
188
To Use an Exported Waveform (or Histogram)
188
Printing Waveforms
191
Remote Communication
192
Mask Testing Waveforms
194
Why Use
194
What's Special
194
Flexible Mask Editing
194
Mask-Specific Autoset
195
What's Excluded
195
Keys to Using
195
Mask Standards and Masks
195
To Mask Test a Waveform
198
To Edit a Mask
201
Counting Masks
203
To Create a New Mask
204
Using Masks, Histograms, and Waveform Databases
194
Table 3-9: Standard Masks
195
Mask Counts
196
Mask Editing
196
Figure 3–27: Creating a User Mask
197
Taking Histograms
205
Why Use
205
What's Special
205
Any Waveform or Database as Source
205
Flexible Histogram Editing
205
Continuous Operation
206
What's Excluded
206
Keys to Using Histograms
206
Histogram Counting Stays on
206
Histogram Size
206
Recalling Setups
206
To Take a Histogram
207
Histogram Statistics
209
Table 3-10: Histogram Statistics
209
Using Waveform Databases
210
Why Use
210
What's Special
210
What's Excluded
210
More than Two Waveform Databases
210
References as Sources
210
Interpolation or Vector Displays
211
Keys to Using
211
Dimensions
211
Display
211
To Set up a Waveform Database
212
Figure 3–30: Normal Vector View of a Waveform
213
To Customize the Database Display
214
Figure 3–32: Waveform Database Data Using the Intensity Display Option
215
Accessing Online Help
216
What's Available
216
Why Use
216
Keys to Using
216
How to Use Online Help
217
Cleaning the Instrument
224
Appendix A: Specifications
226
Table A-1: System - Signal Acquisition
226
Table A-2: System - Timebase
227
Table A-3: System - Trigger
228
Table A-4: System - Environmental
231
Table A-5: CSA8000 and TDS8000 - Power Consumption and Cooling
232
Table A-6: CSA8000 and TDS8000 - Display
232
Table A-7: CSA8000 and TDS8000 - Data Storage
233
Certifications
234
Table A-8: CSA8000 and TDS8000 - Mechanical
234
Table A-9: Certifications and Compliances
234
Appendix B: Automatic Measurements Supported
238
Table B-1: Supported Amplitude Measurements
238
Table B-2: Supported Area Measurements
239
Table B-3: Supported Eye-Pattern/Optical Measurements
240
Table B-4: Supported Timing Measurements
242
Levels Used in Taking Amplitude, Timing, and Area Measurements
243
Levels Used in Taking Eye Measurements
244
Appendix C: Insert Sampling Module User Manuals here
246
Tektronix TDS8000 Series Service Manual (354 pages)
Communications Signal Analyzer, Digital Sampling Oscilloscope
Brand:
Tektronix
| Category:
Measuring Instruments
| Size: 7 MB
Table of Contents
Theory of Operation
6
Table of Contents
6
List of Tables
13
Table 1-1: System - Signal Acquisition
24
Table 1-3: System - Trigger
26
Table 1-4: System - Environmental
29
Table 1-5: CSA8000 and TDS8000 - Power Consumption
29
Table 1-6: CSA8000 and TDS8000 - Display
30
Table 1-7: CSA8000 and TDS8000 - Ports
30
Table 1-8: CSA8000 and TDS8000 - Data Storage
31
Table 1-9: CSA8000 and TDS8000 - Mechanical
31
Table 1-10: Certifications and Compliances
32
Table 1-11: Electrical Sampling Modules - Descriptions
34
Table 1-12: Electrical Sampling Modules - Signal Acquisition
35
Table 1-13: Electrical Sampling Module (80E04) - TDR System
37
Table 1-14: Electrical Sampling Modules - Timebase System
38
Table 1-15: Electrical Sampling Modules - Power Consumption
38
Table 1-16: Electrical Sampling Modules - Mechanical
39
Table 1-17: Optical Modules - Descriptions
40
Table 1-18: Optical Modules - Acquisition
41
Table 1-19: Optical Modules - Clock Recovery Option (CR)
55
Table 1-20: Optical Modules - Mechanical
57
Table 1-21: Optical Modules - Environmental
58
Table 1-22: Module Characteristics
60
Table 1-23: Environmental Specifications
61
Table 1-24: Mechanical Specifications
61
Table 1-25: Electromagnetic Specifications
62
Figure 2-1: Compartments for Sampling Modules
67
Figure 2-2: Maximum Inputs in Three Configurations
67
Table 2-1: Additional Accessory Connection Information
68
Figure 2-3: Locations of Peripheral Connectors on Rear Panel
69
Figure 2-4: Line Fuse and Power Cord Connector Locations, Rear Panel
70
Table 2-2: Line Fuses
70
Figure 2-5: On/Standby Switch Location
71
Figure 2-6: Sampling Module, 80E04 Shown
87
Channel Selection
88
Clock Recovery Outputs
90
Figure 2-7: Sampling Module, 80C01-CR Shown
90
Optical Input Connector
90
80A01 Trigger Prescale Preamplifier Module Operation
91
Figure 2-8: 80A01 Module Front Panel
91
Hold-Down Screws
91
Signal Connector
92
Logic Conventions
94
Mainframe Overview
94
Theory of Operation
94
Performance Verification Procedures
105
Brief Procedures
107
Perform the Diagnostics
107
Figure 4-1: Compensation Dialog Box
109
Perform the Compensation
109
Perform the Functional Tests
111
Figure 4-2: Hookup for Electrical Functional Tests
112
Figure 4-3: Channel Button Location
112
Figure 4-4: Channel Button Location
114
Figure 4-5: Optical Channel Verification
115
Figure 4-6: Hookup for the Time Base Tests
116
Figure 4-7: Channel Button Location
117
Figure 4-8: Main Time Base Verification
118
Figure 4-9: Mag Time Base Verification
119
Perform the Hardware and Operating System Tests
119
Equipment Required
123
Performance Tests
123
Prerequisites
123
Table 4-1: Equipment Required
124
CSA8000/TDS8000 Test Records
127
CSA8000/TDS8000 Main-Instrument Test Record
128
80E00 Electrical Modules Test Record
129
80C00 Optical Modules Test Record
132
Main Instrument
137
Prerequisites
137
Figure 4-10: Time Interval Accuracy Test Hookup
138
Time Interval Accuracy, Short-Term Optimized and Locked-To-Internal 10-Mhz Reference Modes
138
External Direct Trigger Level Accuracy
141
Figure 4-11: External Direct Trigger Test Hookup
141
External Direct Trigger Sensitivity
144
Figure 4-12: External Direct Trigger Sensitivity Test Hookup
144
External Direct Trigger Delay Jitter, Short Term Optimized and Locked to Internal 10 Mhz Reference Modes
147
Figure 4-13: External Direct Trigger Jitter Test Hookup
147
Figure 4-14: External Prescaled Test Hookup
151
External Prescaled Trigger Sensitivity
154
Figure 4-15: External Prescaled Trigger Sensitivity Test Hookup
154
Electrical Sampling Modules
157
Input Impedance
157
Prerequisites
157
Figure 4-16: Input Impedance Test Hookup
158
DC Voltage Measurement Accuracy
160
Figure 4-17: Vertical DC Accuracy Test Hookup
161
Table 4-2: DC Voltage Measurement Accuracy
162
Table 4-3: Data for Calculation of Gain and Linearity
165
Random Noise, Displayed
166
Figure 4-18: Rise Time Hookup
168
Rise Time (80E02, 80E03, & 80E04)
168
Analog Bandwidth (80E01)
171
Figure 4-19: Power-Reference Hookup
171
Figure 4-20: Adapter Characterization Hookup
173
Figure 4-21: Measure Reference Signals
174
Figure 4-22: 80E01 Reference Signals Hookup
176
Figure 4-23: TDR Reflected Rise Time Hookup
179
TDR System Reflected Rise Time (80E04)
179
Figure 4-24: TDR System Step Response Aberrations Hookup
182
TDR System Step Response Aberrations (80E04)
182
Dark Level & Vertical Equivalent Optical Noise
187
Figure 4-25: Dark Level and Vertical Equivalent Optical Noise Test Hookup
187
Optical Sampling Modules
187
Minimum Optical Bandwidth & Reference Receiver Frequency Response
192
Integrated Rise Time 80C06
203
Clock Recovery Optical Sensitivity Range and Recovered Clock Timing Jitter
207
80A01 Trigger Prescale Limiting Preamplifier Module
215
Prerequisites
215
System Trigger Sensitivity
215
Adjustment after Repair
220
Adjustment Environment
220
Adjustment Interval
220
Adjustment Procedures
220
Instrumentation Setup
221
Required Equipment
221
DC Calibrator Adjust
222
Main Instrument Adjustments
222
Internal 10 Mhz Adjust
224
Maintenance
226
Preventing ESD
226
Exterior Cleaning
227
Inspection and Cleaning
227
Interior Cleaning
227
Preparation
232
Removal and Installation Procedures
232
Procedures for External Modules
234
Procedures for Modules
246
Exchanging Electrical Sampling Module
287
Check for Common Problems
292
Service Level
292
Troubleshooting
292
Equipment Required
295
Isolating Failures between the 80E0X/80C0X Modules or the Mainframe
295
Checking the Power Supply Voltages
297
PPC and NLX PC Diagnostics
299
Firmware Updates
300
After Repair
301
BIOS Error Messages
302
BIOS Beep Codes
303
Installing the Instrument Model and Serial Number
304
Update/Restore the NLX Board CMOS
305
Packaging
306
Repackaging Instructions
306
Shipping to the Service Center
306
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Tektronix TDS8000 Series Programmer's Manual (431 pages)
Digital Sampling
Brand:
Tektronix
| Category:
Test Equipment
| Size: 2 MB
Table of Contents
Table of Contents
5
Preface
7
Getting Started
9
Setting up Remote Communications
11
Command Syntax
15
Command and Query Structure
15
Clearing the Instrument
17
Command Entry
18
Constructed Mnemonics
20
Argument Types
23
Command Entry
24
Command Groups
27
Acquisition Command Group
27
Calibration Command Group
28
Compensation Command Group
29
Cursor Command Group
31
Display Control Command Group
32
Hard Copy Command Group
33
Histogram Command Group
34
Horizontal Command Group
35
Mask Command Group
39
Math Command Group
40
Measurement Command Group
41
Miscellaneous Command Group
45
Phase Reference Command Group
45
Save and Recall Command Group
46
Status and Error Command Group
47
System Command Group
47
TDR Command Group
50
Trigger Command Group
51
Vertical Command Group
55
Waveform Database Command Group
57
Waveform Transfer Command Group
59
Commands Listed in Alphabetical Order
65
Status and Events
387
Registers
387
Queues
390
Event Handling Sequence
391
Synchronization Methods
392
Messages
397
Programming Examples
407
Appendix A: Character Set
409
Appendix B: Reserved Words
411
Appendix C: Factory Default Setup Values
415
Appendix D: GPIB Interface Specifications
423
Tektronix TDS8000 Series Service Manual (198 pages)
Communications Signal Analyzers, Digital Sampling Oscilloscopes, and Modules
Brand:
Tektronix
| Category:
Measuring Instruments
| Size: 6 MB
Table of Contents
Table of Contents
5
General Safety Summary
13
Service Safety Summary
15
Preface
17
Manual Structure
17
Manual Conventions
17
Related Documentation
18
Operating Information
19
Installation
21
Check the Environmental Requirements
21
Site Considerations
21
Operating Requirements
21
Rackmount Requirements
22
Install the Sampling Modules
22
Check Your Sampling Module Manual(S)
22
Figure 1- 1: Compartments for Sampling Modules
22
Maximum Configuration
23
Connect the Peripherals
23
Table 1- 1: Additional Accessory Connection Information
23
Figure 1- 2: Locations of Peripheral Connectors on Rear Panel
24
Power on the Instrument
25
Figure 1- 3: Line Fuse and Power Cord Connector Locations, Rear Panel
25
Table 1- 2: Line Fuses
25
Powering off the Instrument
26
Figure 1- 4: On/Standby Switch Location
26
Software Installation
27
Description
27
Software Release Notes
27
System Hard Drive Rebuild
28
System Diagnostics
28
Windows Safe Mode
28
Theory of Operation
29
Logic Conventions
31
Mainframe Overview
31
Input Signal Path
31
Display Panel
32
Front Panel
32
Rear Panel
32
Low Voltage Power Supply
32
Fans
33
Electrical Sampling Modules Overview
33
80E01, 80E02, 80E03, 80E06, 80E07, and 80E09 Sampling Modules
33
80E04, 80E08, and 80E10 Tdr/Sampling Modules
34
Optical Sampling Modules Overview
35
80C03 Optical Sampling Module
38
80C04 Optical Sampling Module
38
80C07B Optical Sampling Module
40
80C08 Optical Sampling Module
40
80C08B Optical Sampling Module
40
80C11 Optical Sampling Module
42
80C12 Optical Sampling Module
42
80A01 Trigger Prescale Preamplifier Module
42
80A02 EOS/ESD Protection Module
43
80A05 Electrical Clock Recovery Module
43
80A06 Patternsync Trigger Module
44
82A04 Phase Reference Module
44
Adjustment Procedures
45
Adjustment Interval
47
Adjustment Environment
47
Adjustment after Repair
47
Table 3- 1: Adjustments Required for Module Replaced
47
Required Equipment
48
Instrumentation Setup
48
Table 3- 2: Required Equipment and Materials
48
Main Instrument Adjustments
49
Figure 3- 1: Adjustment Setup Using the DMM
49
DC Calibrator Adjust
50
DC Calibrator Adjust Verification
50
Figure 3- 2: Adjustment Setup Using the Signal Generator
51
Internal 10 Mhz Adjust
51
Maintenance
53
Preventing ESD
55
Inspection and Cleaning
56
General Care
56
Flat Panel Display Cleaning
56
Exterior
57
Table 4- 1: External Inspection Check List
57
Interior
58
Table 4- 2: Internal Inspection Check List
58
Removal and Installation Procedures
61
Preparation
61
Table 4- -3: Tools Required for Module Removal
62
Procedures for External Modules
63
Front-Panel Knobs
63
Figure 4- -1: Knob Removal
63
Trim and Carrying Handle
64
Bottom Cover
65
Figure 4- -2: Trim Removal
65
Figure 4- -3: Bottom Cover Removal
66
Covers
67
Figure 4- -4: Cover Removal
68
Figure 4- -5: Cover Removal
69
Line Fuses and AC Power Cord Connector
70
Figure 4- -6: Line Fuses and Line Cord Removal
71
Figure 4- -7: External Modules
72
Figure 4- -8: Internal Modules
73
Figure 4- -9: Acquisition Modules
74
Procedures for Modules
75
Front Panel Assembly
75
Figure 4- -10: Front Panel Assembly Removal
76
Front Panel Board
77
Figure 4- -11: J1 Flex Cable Connector Removal
77
Front Panel Keypad
78
Figure 4- -12: Front Panel Board and Keyboard Removal
78
Display Assembly
79
Figure 4- -13: Display Removal
80
Display Adapter Board
81
Figure 4- -14: Touch Panel and LCD Assembly Removal
81
Figure 4- -15: Display Adaptor Board Removal
82
Figure 4- -16: Connector Clip Assembly
82
Standby/On Switch Flex Circuit Removal
83
Figure 4- -17: Standby/On Switch Flex Circuit Removal
84
Floppy Disk Drive
85
Figure 4- -18: Floppy Disk Drive Removal
85
Hard Disk Drive
86
Figure 4- -19: Hard Drive Disk Removal
87
Figure 4- -20: Removing the Hard Disk Drive from the Cartridge
87
CD Drive
88
Fan Assembly Removal
89
Figure 4- -21: CD Drive and Bracket Removal
89
Figure 4- -22: Fan Assembly Removal
90
Figure 4- -23: Front and Rear Power Distribution Board Removal
91
Low-Voltage Power Supply
92
Figure 4- -24: Low-Voltage Power Supply Removal
93
NLX Board
94
Figure 4- -25: NLX Assembly Removal
95
Figure 4- -26: Riser Adapter and NLX Board Removal
96
Microprocessor
97
Figure 4- -27: Microprocessor Removal
98
PC Processor Board
99
Acquisition Assembly
101
Large Module Interface Circuit Board
104
Module Slot Doors
109
Electrical Modules
118
Exchanging the Electrical Sampling Module
119
Optical Modules
120
80A00 and 82A00 Series Modules
121
Troubleshooting
123
Check for Common Problems
123
Table 4- -4: Failure Symptoms and Possible Causes
123
Equipment Required
126
Isolating Failures between the 80E0X/80C0X Modules or the Mainframe
126
Isolating to a Board if Power will Not Come up
127
Checking the Power Supply Voltages
128
If the Instrument will Not Boot
129
Table 4- -5: Power Supply Voltages
129
Booting into Windows
130
PPC and NLX PC Diagnostics
130
Power-On Diagnostics
130
Qaplus/Win
130
Firmware Updates
131
After Repair
132
Installing the Instrument Model and Serial Number
132
Table 4- -6: Action Required for Module Replaced
132
Update/Restore the NLX Board CMOS
133
Repackaging Instructions
135
Packaging
135
Shipping to the Service Center
135
Symbols
139
CSA8000 and TDS8000 Series Block Diagram
140
Electrical Sampling Modules Block Diagram
141
Optical Sampling Modules Block Diagrams
142
80A01 Block Diagram
164
Tektronix TDS8000 Series Instructions Manual (10 pages)
Inverter Board and Cable Replacement Kit
Brand:
Tektronix
| Category:
Inverter
| Size: 0 MB
Table of Contents
General Safety Summary
3
Service Safety Summary
5
Kit Description
7
Minimum Tool and Equipment List
7
Kit Parts List
7
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