Tektronix 7A14 Manuals

Manuals and User Guides for Tektronix 7A14. We have 2 Tektronix 7A14 manuals available for free PDF download: Instruction Manual

Tektronix 7A14 Instruction Manual

Tektronix 7A14 Instruction Manual (76 pages)

Current Probe Amplifier

Brand: Tektronix | Category: Amplifier | Size: 6 MB

Table of Contents

Table of Contents
3
Section 1 Specification
5
- Introduction
  5
Section 2 Operating Instructions
7
- General
  7
- Installation
  7
- Front Panel Controls and Connectors
  7
- First-Time Operation
  7
- General Operating Information
  9
- Measurement Techniques
  11
- Introduction
  15
- Block Diagram
  15
  - Input Connector
    15
  - Input Attenuators
    15
  - Input Amplifier
    15
  - Low-Frequency Compensation
    16
  - First Cascode Stage
    16
  - Second Cascode Stage
    17
  - Third Cascode Stage
    17
  - Output Amplifier
    18
  - Trigger Pickoff
    18
  - Readout Block
    18
Section 4 Maintenance
19
- Introduction
  19
- Preventive Maintenance
  19
  - Troubleshooting Aids
    20
Troubleshooting Equipment
20
- Troubleshooting Techniques
  22
- Corrective Maintenance
  23
  - Obtaining Replacement Parts
    23
  - Soldering Techniques
    23
  - Component Replacement
    24
  - Recalibration after Repair
    25
Introduction
29
Test Equipment Required
29
Short-Form Procedure
30
- General
  31
Preliminary Procedure for Complete Calibration
32
- Adjust Internal Gain Ratio
  33
- Adjust 5 Ma Gain
  33
- Adjust P6022 Current Probe Gain
  33
- Check Deflection Accuracy
  34
- Adjust High-Frequency Compensation
  35
- Check/Adjust Low-Frequency Compensation
  36
- 9. Check VAR CURRENT/DIV
  37
- Check Trigger out Gain
  37
- Check Trace IDENTIFY
  37
- Check LF -3 Db Point
  37
- Check 20 Mhz Bandwidth
  38
- Check HF -3 Db Point
  38
- Check Overall Noise Level Tangentially
  40
Parts Ordering Information
42
Index of Electrical Parts List
43
Electrical Parts List
48
Diagrams
54
Mechanical Parts Illustrations
54
Index of Mechanical Parts Illustrations
70
Mechanical Parts List
71

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Tektronix 7A14 Instruction Manual

Tektronix 7A14 Instruction Manual (65 pages)

CURRENT PROBE AMPLIFIER

Brand: Tektronix | Category: Amplifier | Size: 13 MB

Table of Contents

Table of Contents
2
Specification
4
Introduction
4
Section 2 Operating Instructions
5
General
5
Installation
5
Front Panel Controls and Connectors
5
First-Time Operation
5
Setup Information
7
General Operating Information
7
Signal Polarity
8
Bandwidth Limiter
8
Measurement Techniques
9
Low-Frequency Compensation
13
Third Cascode Stage
14
Output Amplifier
15
Readout Block
15
Section 4 Maintenance
16
Introduction
16
Preventive Maintenance
16
Troubleshooting
16
Troubleshooting Aids
17
Troubleshooting Equipment
17
Troubleshooting Techniques
19
Corrective Maintenance
20
Obtaining Replacement Parts
20
Component Replacement
21
Recalibration after Repair
22
Repackaging Information
22
Section 5 Performance Check/ Calibration
26
Test Equipment Required
26
Short-Form Procedure
27
Preliminary Procedure for Complete Calibration
29
Adjust DC Balance
29
Adjust Internal Gain Ratio
30
Adjust P6022 Current Probe Gain
30
Check Deflection Accuracy
31
Adjust High-Frequency Compensation
32
Adjust High-Frequency Compensation
33
Check/Adjust Low-Frequency Compensation
33
Check VAR CURRENT/DIV
34
Check LF -3 Db Point
34
10, Check Trigger out Gain
34
Check Trace IDENTIFY
34
Check 20 Mhz Bandwidth
35
Check HF -3 Db Point
35
Alternate Procedure)
36
Probe (45 Megahertz with the P6021 Probe)
36
Parts Ordering Information
39
Section 6 Electrical Parts List
41
Chassis
41
MAIN Circuit Board Assembly
41
LOGIC Circuit Board Assembly
48
ATTENUATOR Circuit Board Assembly
48
POLARITY Circuit Board Assembly
50
BANDWIDTH Circuit Board Assembly
50
Abbreviations and Symbols
58
Parts Ordering Information
58
Index of Mechanical Parts Illustrations
59
Manual Change Information
65

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