Tektronix SPG 422 Manuals

Manuals and User Guides for Tektronix SPG 422. We have 2 Tektronix SPG 422 manuals available for free PDF download: Service Manual, User Manual

Tektronix SPG 422 Service Manual (286 pages)

Component Digital Sync Generator S/N B034000 and above

Brand: Tektronix | Category: Inverter | Size: 2 MB

Table of Contents
5
About this Manual
15
Product Description
18
Table 1-1: Encoding Parameters for Serial Digital Video Outputs
19
Characteristics Tables
19
Table 1-2: Timing Relationships for Serial Digital Video Outputs
20
Figure 1-1: Timing Relationship between Digital Video Data and
21
Figure 1-2: Timing Relationship between Digital Video Data and Analog Line Synchronization (Reference for Line Scanning) in the 625/50 System
21
Figure 1-3: Relationship between Digital and Analog Fields, Showing also the Position of the Digital Field-Blanking Interval in the 625 System
22
Figure 1-4: Relationship of Video Data/Vertical Sync, in 525 System
23
Table 1-3: Output Characteristics for Serial Digital Video Signals
24
Table 1-4: Signal Characteristics for Analog Black Outputs
24
Figure 1-5: 60 Hz Black Burst with 7.5 IRE Setup
27
Figure 1-6: 60 Hz Black Burst with no Setup
28
Figure 1-7: 50 Hz Black Burst
28
Table 1-6: Signal Characteristics for Serial Bars Output
29
Table 1-7: Signal Characteristics for Serial Test Signal (Option 2 Only)
30
Table 1-8: Signal Characteristics for AES/EBU Serial Digital Audio
31
Table 1-9: Signal Characteristics for AES/EBU Serial Digital Audio
31
Table 1-10: Signal Characteristics for Embedded Serial Audio
32
Table 1-11: 20-Bit Audio Signal Sample Distribution for Embedded Serial Audio on 525/59.94 Signals
33
Table 1-12: 20-Bit Audio Signal Sample Distribution for
33
Table 1-13: Audio Channel Status Bits (Serial and Embedded Audio Data Streams)
35
Table 1-14: Genlock Function
36
Table 1-15: Power Supply
37
Table 1-16: Mechanical (Physical) Characteristics
38
Table 1-17: Environmental Characteristics
38
Table 1-18: Certifications and Compliances
39
Signal Illustrations
41
Functional Overview
63
Genlock Input Configuration
64
Black Signals
65
Audio Signals
66
Genlock
68
Figure 3–1: SPG 422 Block Diagram
69
Digital Board
70
- Outputs (XLR Connectors)
  71
Output Board
71
Power Supply
73
Option 2 Board
74
Output Board
77
- Figure 3–2: Block Diagram of Genlock Input <1>
  78
- Figure 3–3: Block Diagram of Burst and Sync Locks <2>
  79
Power Supply
82
Option 1 Board
88
Option 2 Board
90
Equipment Required
93
Table 4-1: List of Required Equipment
94
Calibration Data Report
95
Performance Verification Procedure
103
Figure 4–2: Various Parts of the Serial Data Stream
105
Figure 4–3: Setup Required to Check for an Embedded Audio Signal
106
Figure 4–4: Setup to Check Accuracy of Serial Audio Signals
108
Figure 4–5: Setup to Check Serial Audio Signal
109
Figure 4–6: Setup to Check NTSC Analog Black Outputs
112
Figure 4–7: Setup to Check PAL Analog Black Outputs
118
Figure 4–8: Setup to Check the Oscillator Frequency
124
Figure 4–9: Setup to Check some Genlock Functions
125
Figure 4–10: Setup to Check Burst Lock Phase Change
129
Figure 4–11: Setup to Check Genlock with Hum
131
Figure 4–12: Setup to Check Isolation
132
Figure 4–13: Basic Setup for Return Loss Checks
134
Summary Adjustment
138
Adjustment Procedure
139
Figure 5–1: Setup for Sync Tip Adjustment
141
Service Options
145
Service Setups
146
Table 6-1: Relative Susceptibility Levels
147
Corrective Maintenance
149
Tektronix Service Offerings
150
Table 6-2: Diagnostic Leds
153
Table 6-3: Diagnostic Switch
154
Repackaging Instructions
157
Power Cord Options
160
Ordering
161
Parts Ordering Information
163
Using the Replaceable Mechanical Parts List
279

Tektronix SPG 422 User Manual (144 pages)

Component Digital Sync Generator

Brand: Tektronix | Category: Inverter | Size: 0 MB

Table of Contents
7

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Test Equipment Measuring Instruments Amplifier Portable Generator

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