Tektronix 7B51 Manuals

Manuals and User Guides for Tektronix 7B51. We have 2 Tektronix 7B51 manuals available for free PDF download: Instruction Manual

Tektronix 7B51 Instruction Manual (121 pages)

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Brand: Tektronix | Category: Test Equipment | Size: 8 MB

Section 1

4
- Table of Contents
  4
- Specification
  8
- Electrical Characteristics
  8
  - Sweep Rate
    8
    
    Accuracy
    8
    
    Delay Time Multiplier
    8
    
    Range
    8
    
    Sweep Accuracy
    8
    
    Sweep Hold-Off Time
    8
    
    Sweep Length
    8
    
    Bright Baseline
    9
    
    External Trigger Input
    9
    
    Internal Trigger Jitter
    9
    
    Level Range
    9
    
    Trigger Sensitivity
    9
- Environmental Characteristics
  9
  - Altitude
    9
  - Transportation
    9
- Physical Characteristics
  9
  - Finish
    9
- Operating Instructions
  10
- General
  10
- Installation
  10
- Front Panel Controls and Connectors
  10
- Test Setup Chart
  13
- General Operating Information
  13
  - Sweep Calibration Check
    13
- Simplified Operating Instructions
  15
  - Normal Sweep
    15
  - Magnified Sweep
    15
  - Delayed Sweep
    15
- Pushbutton Switch Logic
  15
  - Triggered Light
    16
  - Trigger Mode
    16
  - Trigger Coupling
    18
  - Trigger Source
    19
  - Trigger Slope
    19
  - Trigger Level
    19
  - Horizontal Sweep Rate
    19
  - Sweep Magnifier
    21
  - Horizontal Position Control
    21
- Applications
  22
  - Measurement Techniques
    22
  - Time Duration Measurements
    23
  - Determining Frequency
    23
  - Risetime Measurements
    24
  - Delayed Sweep Time Measurements
    25
  - Delayed Sweep Magnification
    26
  - Pulse Jitter Measurements
    27
- Introduction
  28
- Block Diagram Description
  28
- Detailed Circuit Description
  30
  - Trigger Preamp and Input Switching
    30
  - Trigger Generator
    30
    
    Input Stage
    30
    
    Slope Comparator
    30
    
    Pulse Amplifier
    33
    
    Bright Line Auto
    34
    
    Sweep Gate Stage
    34
  - Sweep Generator
    34
    
    Disconnect Amplifier
    34
    
    Holdoff Capacitor and Amplifier
    35
    
    Sawtooth Generator
    35
    
    Sweep Holdoff Multivibrator
    35
    
    Sweep Start Amplifier
    35
    
    Sweep Stop Comparator
    35
    
    Alternate Operation
    37
    
    Delayed Sweep Operation
    37
    
    Reset Control Amplifier
    37
    
    Single Sweep Operation
    37
    
    Sweep Reset Multivibrator
    37
    
    Delay Pickoff Circuit
    38
  - Horizontal Preamp
    38
  - Readout Block
    39
- Maintenance
  40
- Preventive Maintenance
  40
  - General
    40
  - Cleaning
    40
  - Transistor Checks
    40
  - Recalibration
    40
- Troubleshooting
  41
  - Troubleshooting Aids
    41
  - Troubleshooting Equipment
    41
  - Troubleshooting Techniques
    41
- Corrective Maintenance
  45
- Obtaining Replacement Parts
  45
  - Soldering Techniques
    46
  - Component Replacement
    46
Section 2

56
- Performance: Correct
  57
- Level/Slope Range
  59
- Trigger Bandwidth
  59
- Sweep Jitter
  60
- Trigger Modes
  60
  - Check Trigger Modes
    60
- Sweep Calibration
  61
  - Check/Adjust Sweep Calibration (SWP CAL, a Front-Panel Adjust)
    61
  - Check/Adjust Magnified Sweep Gain (R785)
    61
- Magnified Sweep Gain
  62
- Magnifier Registration
  62
- Sweep Length
  62
- Variable Time/DIV Range
  62
  - Check Sweep Length
    62
  - Check Variable Time/DIV
    62
- Magnified Sweep Timing
  63
- Sweep Timing Accuracy
  63
- Delay Time Accuracy
  66
- Delay Time Jitter
  66
  - Check Delay Time Multiplier Accuracy
    66
- Line Trigger Source
  67
Index of Electrical Parts List

70
- INTERFACE Circuit Board Assembly
  72
- TIME BASE Circuit Board Assembly
  73
  - 0.022,Uf Cer 25V +80%-20
    74
  - Kn Loon
    77
  - Kn L/S W Prec
    80
  - Kn 1/4 W
    80
  - Kn Prec
    80
- TRIGGER Circuit Board Assembly
  81
- DELAY MODE Circuit Board Assembly
  87
- SOURCE Circuit Board Assembly
  87
- COUPLING Circuit Board Assembly
  88
- MODE AUTO Circuit Board Assembly
  88
- MAGNIFIER Circuit Board Assembly
  89

Tektronix 7B51 Instruction Manual (121 pages)

DELAYING TIME BASE

Brand: Tektronix | Category: Test Equipment | Size: 13.55 MB

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Tektronix 7B51 Manuals

Tektronix 7B51 Instruction Manual (121 pages)

Table of Contents

Section 1

Section 2

Index of Electrical Parts List

Tektronix 7B51 Instruction Manual (121 pages)

Table of Contents

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