Keysight Technologies E1445A Manuals

Keysight Technologies E1445A Manuals

Manuals and User Guides for Keysight Technologies E1445A. We have 1 Keysight Technologies E1445A manual available for free PDF download: Service Manual

Keysight Technologies E1445A Service Manual

Keysight Technologies E1445A Service Manual (128 pages)

Arbitrary Function Generator, VXIbus 75000 Series C

Brand: Keysight Technologies | Category: Portable Generator | Size: 2.92 MB

Table of Contents

Table of Contents
7
1 General Information

11
- Introduction
  11
- Safety Considerations
  12
  - Warnings and Cautions
    12
- Inspection/ Shipping
  14
  - Initial Inspection
    14
  - Shipping Guidelines
    15
- Environment
  16
- AFG Description
  16
  - AFG Specifications
    16
  - AFG Options
    16
  - AFG Serial Numbers
    17
- Recommended Test Equipment
  17
2 Verification Tests

19
- Introduction
  19
  - Test Conditions/ Procedures
    19
  - Performance Test Record
    19
  - Verification Test Examples
    20
  - Command Coupling
    20
- Functional Verification
  20
- Functional Verification: Self-Test
  22
  - Description
    22
  - Test Procedure
    22
- Functional Verification: Ref In/Marker out Test
  23
  - Description
    23
  - Test Procedure
    23
- Functional Verification: Start Arm in Test
  24
  - Description
    24
  - Test Procedure
    24
- Functional Verification: Gate in Test
  26
  - Description
    26
  - Test Procedure
    26
- Functional Verification: Output Relay Test
  28
  - Description
    28
  - Test Procedure
    28
    
    Example Program
    28
- Operation Verification
  35
- Performance Verification
  35
- Test 2-1: DC Zeros
  36
  - Description
    36
  - Equipment Setup
    36
  - Test Procedure
    36
  - Example Program
    38
- Test 2-2: DC Accuracy
  41
  - Description
    41
  - Equipment Setup
    41
  - Test Procedure
    41
  - Example Program
    42
- Test 2-3: DC Offset
  44
  - Description
    44
  - Equipment Setup
    44
  - Test Procedure
    44
  - Example Program
    45
- Test 2-4: AC Accuracy
  48
  - Description
    48
  - Equipment Setup
    48
  - Test Procedure
    48
  - Example Program
    49
- Test 2-5: AC Flatness - 250 Khz Filter
  51
  - Description
    51
  - Equipment Setup
    51
  - Test Procedure
    51
  - Example Program
    53
- Test 2-6: AC Flatness - 10 Mhz Filter
  54
  - Description
    54
  - Equipment Setup
    54
  - Test Procedure
    54
  - Example Program
    56
- Test 2-7: Frequency Accuracy
  57
  - Description
    57
  - Equipment Setup
    57
  - Test Procedure
    57
  - Example Program
    58
- Test 2-8: Duty Cycle
  61
  - Description
    61
  - Equipment Setup
    61
  - Test Procedure
    61
- Example Program
  62
- Test 2-9: Total Harmonic Distortion
  65
  - Description
    65
  - Equipment Setup
    65
  - Test Procedure
    66
  - Example Program
    66
- Test 2-10: Spurious/Non-Harmonic Distortion
  70
  - Description
    70
  - Equipment Setup
    70
  - Test Procedure
    70
  - Example Program
    71
- Performance Test Record
  73
  - Measurement Uncertainty
    73
  - Test Accuracy Ratio (TAR)
    74
3 Adjustments

83
- Introduction
  83
  - Required Equipment
    83
  - Recommended Environment
    83
- Calibration Commands
  83
- Defeating Calibration Security
  86
- DC Adjustment Procedure
  87
  - Description
    87
  - Equipment Setup
    87
  - Adjustment Procedure
    88
  - Example Program
    90
- AC Flatness Adjustment Procedure - 250 Khz Filter
  93
  - Description
    93
  - Preliminary Procedure
    93
  - Adjustment Procedure
    93
  - Example Program
    93
- AC Flatness Adjustment Procedure - 10 Mhz Filter
  94
  - Description
    94
  - Preliminary Procedure
    94
  - Adjustment Procedure
    94
  - Example Program
    95
- Skew DAC Adjustment Procedure
  109
  - Description
    109
  - Equipment Setup
    109
  - Adjustment Procedure
    109
  - Example Program
    110
4 Replaceable Parts

117
- Introduction
  117
  - Exchange Assemblies
    117
  - Ordering Information
    117
- Replaceable Parts List
  117
5 Service

121
- Introduction
  121
  - Equipment Required
    121
  - Service Aids
    121
- Troubleshooting Techniques
  122
  - Identifying the Problem
    122
  - Testing the Assembly
    122
    
    Operator Errors
    122
    
    Catastrophic Failure
    122
    
    Performance out of Specification
    122
    
    Checking for Heat Damage
    123
    
    Checking Switches/Jumpers
    123
    
    Checking the AFG Pcas
    123
  - Disassembly
    123
  - Removing BNC Connectors
    124
- Repair/ Maintenance Guidelines
  126
  - ESD Precautions
    126
  - Soldering Printed Circuit Boards
    126
  - Post-Repair Safety Checks
    126

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