Tektronix RSA2208A Manuals

Manuals and User Guides for Tektronix RSA2208A. We have 2 Tektronix RSA2208A manuals available for free PDF download: User Manual, Service Manual

Tektronix RSA2208A User Manual (354 pages)

3 GHz & 8 GHz Real-Time Spectrum Analyzers

Brand: Tektronix | Category: Measuring Instruments | Size: 4 MB

Table of Contents

10
List of Tables

19
- Figure 1- 1: Concept of the Swept Spectrum Analyzer
  29
- Figure 1- 2: Sweep of Resolution Filter
  29
- Figure 1- 3: Concept of the Real-Time Spectrum Analyzer
  30
- Figure 1- 4: Concurrent Acquisition
  30
- Figure 1- 5: Frame Acquisition
  31
- Figure 1- 6: Block Diagram
  32
- Figure 1- 7: AC Input (Rear Panel)
  36
- Figure 1- 8: Principal Power Switch (Rear Panel)
  37
- Figure 1- 9: Front Panel Power Switch (ON/STANDBY Switch)
  37
- Figure 1- 10: Initial Screen
  38
- Figure 1- 11: RF INPUT Connector
  38
- Figure 1- 12: Setting up the Stand
  39
- Figure 1- -13: Spectrum of the Calibration Signal
  40
- Figure 1- 14: Setup Display
  41
- Table 1- 1: Span and RBW
  41
- Figure 1- 15: Reference Level Setting and A/D Overflow Indicator
  42
- Figure 1- 16: Spectrogram Display
  43
- Figure 1- 17: Calibration Menu Structure
  48
- Figure 1- 18: UNCAL Display
  49
- Figure 1- 19: Center Offset
  50
- Figure 1- 20: DC Offset
  51
- Figure 1- 21: System Menu
  52
- Figure 2- 1: Front Panel
  56
- Figure 2- 2: Rear Panel
  58
- Figure 2- 3: Side Panel
  59
- Figure 2- 4: Connecting USB Devices
  60
- Figure 2- 5: Operation with Mouse and Keyboard
  61
- Table 2- 1: Key Functions of the Keyboard
  61
- Figure 2- 6: Display Screen Configuration
  62
- Figure 2- 7: Status Display
  64
- Figure 2- 8: Pre- and Post-Trigger Regions
  64
- Table 2- 2: Status Display
  64
- Figure 2- 9: Key Lock Display
  65
- Figure 2- 10: Setup Display
  66
- Table 2- 3: Setup Display
  66
- Figure 2- 11: Menu Keys
  68
- Table 2- 4: Menu Key Summary
  68
- Figure 2- 12: Example Menu Item Display
  70
- Table 2- 5: Measurement Modes
  75
- Tutorial
  83
- Preparations
  84
- Displaying Spectrum
  88
- Using Markers and Peak Search
  95
- Using Averaging and Comparison Displays
  100
- Displaying a Spectrogram
  103
- Spectrum Analysis
  106
- Analog Modulation Analysis
  110
- Turning off the Power
  118
- Reference
  119
- Spectrum Analysis (S/A Mode)
  121
- Measurement Screen Layout
  122
- Spectrum Analysis
  124
- Table 3- 1: Measurement Items in the S/A Mode
  124
- Spectrogram Display
  138
- Real-Time Analysis
  140
- Table 3- 2: Features of the Real-Time Mode
  141
- Table 3- 3: Span Setting Range
  141
- Zoom Function
  144
- Modulation Analysis (Demod Mode)
  147
- Measurement Screen Layout
  148
- Analog Modulation Analysis
  154
- Measurement Screen Layout
  161
- Time Analysis (Time Mode)
  161
- Time Variation Measurement
  162
- CCDF Measurement
  166
- Pulse Measurements
  171
- Setting Frequency and Span
  181
- Frequency and Span Setting Menu
  182
- Using the Channel Table
  184
- Using the Marker and Peak Search
  185
- Frequency Setting Range
  186
- Table 3- 4: Frequency and Span Setting Range
  186
- Vector Span
  188
- Amplitude Menu
  189
- Setting Amplitude
  189
- Table 3- 5: Reference Level Setting Range
  190
- Table 3- 6: RF Attenuation Level Setting
  191
- Table 3- 7: Mixer Level Setting
  191
- Table 3- 8: Vertical Scale Setting Range
  192
- Over-Voltage Input
  193
- Amplitude Correction
  194
- Setting Timing Parameters
  203
- Timing Menu
  203
- Seamless Acquisition
  207
- Trigger
  209
- Trigger Menu
  210
- Table 3- 9: How to Acquire a Waveform
  211
- IF Trigger
  216
- Table A- -5: Amplitude
  217
- Trigger Point Indicator
  219
- FFT and RBW
  221
- RBW/FFT Menu
  222
- FFT Points
  225
- FFT Window
  226
- Table 3- 10: Characteristics and Usage of FFT Windows
  226
- Table 3- 11: FFT Window and Bandpass Filter
  228
- Trace Comparison Display and Average Function
  231
- Trace/Avg Menu
  232
- Table 3- 12: Averaging Method
  233
- Displaying Trace 1 and 2
  234
- Averaging the Waveform
  235
- Saving/Loading Waveform Data
  238
- Trace Compression
  238
- Setting Views
  241
- View Menu
  241
- Basic Procedure
  242
- Spectrum View Setting
  243
- Spectrogram View Setting
  244
- Time Domain View Setting
  246
- CCDF View Setting
  248
- Display Line
  249
- Display Line Operation (Other than Real Time S/A)
  250
- Multi Display Lines (Real Time S/A Only)
  253
- Marker Operation and Peak Search
  257
- Markers Menu
  258
- Using Markers
  261
- Peak Search
  266
- Displaying the Online Help
  269
- Using the Online Help
  269
- Table 3- 14: Front Panel Keys for Online Help
  271
- Using a Mouse and Keyboard
  272
- Input Menu
  273
- Selecting Input Source
  273
- File Operations
  275
- File Type
  275
- Load/Save Menu
  276
- Saving and Loading Files
  278
- Table 3- 15: File Save Operation
  278
- Table 3- 16: Preset File Names
  279
- Table 3- 17: File Load Operation
  282
- Entering a File Name
  284
- Deleting a File
  286
- Making/Deleting a Directory
  286
- Data File Format
  287
- File Format
  287
- Table 3- -18: Combinations of Valida, P, I and
  292
- Table A- -8: Acquisition
  293
- Trace File Format
  295
- Print Menu
  299
- Screen Copy
  299
- Printing a Screen Copy
  300
- Creating a File
  301
- Table A- 1: Frequency
  306
- Table A- 2: Spectrum Purity
  307
- Table A- 3: Noise Sideband
  307
- Table A- 4: Input
  308
- Table A- 6: Dynamic Range
  309
- Table A- 7: Spurious Response
  310
- Table A- 9: Sampling Rate
  311
- Dbm
  340

Tektronix RSA2208A Service Manual (311 pages)

3 GHz & 8 GHz Real-Time Spectrum Analyzers

Brand: Tektronix | Category: Measuring Instruments | Size: 9 MB

Warranty
3
Table of Contents
4
Figure 1-6: Block Diagram
10
General Safety Summary
14
Service Safety Summary
16
Preface
18
Manual Structure
18
Manual Conventions
19
Finding Other Information
19
Contacting Tektronix
20
Introduction
22
Performance Check Interval
22
Strategy for Servicing
22
Specifications
24
Product Overview
25
Features
25
Application
26
Difference between RSA2203A and RSA2208A
26
Real-Time Analysis
27
Figure 1-1: Concept of the Swept Spectrum Analyzer
27
Figure 1-2: Sweep of Resolution Filter
27
Figure 1-3: Concept of the Real-Time Spectrum Analyzer
28
Figure 1-4: Concurrent Acquisition
28
Figure 1-5: Frame Acquisition
29
Architecture
30
Specifications
33
Performance Conditions
33
Electrical Characteristics
34
Table 1-1: Frequency
34
Table 1-2: Spectrum Purity
35
Table 1-3: Noise Sideband
35
Table 1-5: Amplitude
37
Table 1-6: Dynamic Range
37
Table 1-7: Spurious Response
38
Table 1-8: Acquisition
39
Table 1-9: Sampling Rate
39
Table 1-10: Frame Time
40
Table 1-11: RBW (Resolution Bandwidth)
41
Table 1-12: Analog Demodulation
42
Table 1-13: Trigger
42
Table 1-14: Measurement Function
42
Table 1-15: Display
43
Table 1-16: Marker, Trace, and Display Line
43
Table 1-17: Controller and Interface
43
Table 1-18: Power Requirements
44
Table 1-19: Power Connector
44
Physical Characteristics
45
Environmental Characteristics
45
Table 1-20: Physical Characteristics
45
Table 1-21: Environmental Characteristics
45
Table 1-22: Certifications and Compliances
46
Operating Information
49
Installation
50
Supplying Operating Power
50
Table 2-1: Power-Cord Conductor Identification
50
Table 2-2: Power Cord Identification
51
Operating Environment
52
Applying Power
53
Figure 2-1: AC Input (Rear Panel)
53
Figure 2-2: Principal Power Switch (Rear Panel)
54
Figure 2-3: Front Panel Power Switch (ON/STANDBY Switch)
54
Figure 2-4: Initial Screen
55
Figure 2-5: RF INPUT Connector
55
Setting up the Stand
56
Figure 2-6: Setting up the Stand
56
Powering off the Analyzer
57
Restart
58
Repackaging Instructions
59
Installed Options
59
Operating Instructions
60
Preparations
61
Figure 2-7: Cable Connection
61
Figure 2-8: Principal Power Switch (Rear Panel)
62
Figure 2-9: Power Switch (ON/STANDBY)
62
Figure 2-10: Initial Screen
63
Restoring Default Settings
64
Displaying Spectrum
65
Figure 2-11: Frequency, Span, and Amplitude Settings
65
Figure 2-12: Menu Items for Numeric Value Input
66
Figure 2-13: Numeric Value Entry Keypad
66
Figure 2-14: Center Frequency of 100 Mhz, Span of 10 Mhz
67
Figure 2-15: Center Frequency of 100 Mhz, Span of 20 Khz
68
Figure 2-16: Setting Amplitude
69
Figure 2-17: Menu Items for Numeric Value Input
70
Figure 2-18: Reference Level of 10 Dbm
70
Figure 2-19: Status Indicator
71
Using Markers and Peak Search
72
Figure 2-20: Measurement with a Single Marker
73
Figure 2-21: Measurement with the Delta Marker
74
Figure 2-22: Searching for the Peak
76
Using Averaging and Comparison Displays
77
Figure 2-23: Comparing a New Waveform with an Averaged
78
Figure 2-24: Comparison Display with Averaged Waveform
79
Displaying a Spectrogram
80
Figure 2-25: Concurrent Display of Spectrum and Spectrogram
80
Figure 2-26: Tall Display of Spectrum and Spectrogram
81
Figure 2-27: Spectrogram View
82
Spectrum Analysis
83
Modulation Analysis
87
Selecting a Measurement
88
Setting the Acquisition
91
Using Windows 98
95
Turning off the Power
97
Theory of Operation
98
RF Input Circuit
99
Table 1-4: Input
100
Power Supply Circuit
103
Performance Verification
105
Brief Procedures
108
Functional Check
109
Table 4-1: Span and RBW
111
Table 4-2: Internal Diagnostic Program
113
Performance Tests
114
Equipment Required
115
Table 4-3: Test Equipment
115
Auto Tests
117
Manual Tests
125
10 Mhz Reference Output
126
Table 4-4: Spurious Measurement
145
Test Record
153
Adjustment Procedures
158
Requirements for Performance
159
Table 5-1: Test Equipment
160
Self Calibration
167
Auto Calibration
171
Reference Oscillator Frequency Adjustment
174
Reconfiguration of RF Modules
176
Maintenance
181
Related Maintenance Procedures
182
Table 6-1: Relative Susceptibility to Static-Discharge Damage
184
Inspection and Cleaning
185
Table 6-2: External Inspection Check List
186
Table 6-3: Internal Inspection Check List
187
Removal and Installation Procedures
188
Summary of Procedures
190
Analyzer Orientation
192
Access Procedure
202
Procedures for External Modules
203
Front Cushion
204
Cabinet Modules
205
Procedures for RF Modules
208
Procedures for CPU Board and Disk Modules
212
CPU Board
212
Hard Disk Drive
214
Floppy Disk Drive
216
Procedures for Mother Board and Its Daughter Boards
217
Procedures for Power Supply Modules on the Instrument Bottom
223
Removal and Installation Procedures
224
Procedures for RF1 Modules on the Instrument Bottom
228
Procedures for Front Panel Modules
235
Front Panel Assembly
235
Rotary Encoder
236
RF Input Connector
239
LCD Display
239
Procedures for Chassis Modules
241
Troubleshooting Procedure
246
Power Supply System
247
Signal Path
249
Symptoms and Faulty Modules
259
Notes for Changing Modules or Parts
260
Options and Accessories
263
Standard Accessories
265
Optional Accessories
265
Electrical Parts List
267
Mechanical Parts List
279
Replaceable Parts
280
Parts Ordering Information
280
Using the Replaceable Parts List
281
Replaceable Parts List
283

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