Fluke 5700A Series User Manual

xiii
List of Figures
Figure Title Page
1-1. Time and Costs: Calibrator Calibration.................................................................. 1-9
2-1. Digital Section Block Diagram .............................................................................. 2-7
2-2. Analog Section Block Diagram, Part ..................................................................... 2-9
2-3. Analog Section Block Diagram, Part ..................................................................... 2-10
2-4. System Interconnections ........................................................................................ 2-15
2-5. CPU Assembly Block Diagram.............................................................................. 2-22
2-6. Power Amplifier Output Supply Simplified Schematic......................................... 2-36
2-7. Switch Matrix Assembly Simplified Schematic..................................................... 2-45
2-8. Switch Matrix Configuration for 11V DC and 22V DC Ranges ........................... 2-47
2-9. Switch Matrix Configuration for 2.2V and 22V AC Ranges................................. 2-50
2-10. Switch Matrix Configuration for 220V DC and AC Ranges ................................. 2-50
2-11. Switch Matrix Configuration for 2.2V DC Range ................................................. 2-52
2-12. Calibration of the 2.2V DC Range ......................................................................... 2-54
2-13. Switch Matrix Configuration for 220 mV DC Range ............................................ 2-56
2-14. V AC, 2.2 mV AC, and 22 mV AC Range ............................................................ 2-57
2-15. Divider Calibration................................................................................................. 2-58
2-16. Divider Gain Calibration........................................................................................ 2-60
2-17. DAC Assembly Simplified Schematic ................................................................... 2-63
2-18. ADC Circuit Measurement Functions.................................................................... 2-71
2-19. Oscillator Control Analog Control Loop ............................................................... 2-76
2-20. AC/DC Thermal Transfer Circuit........................................................................... 2-78
2-21. Quadrature RC Oscillator Circuit........................................................................... 2-81
2-22. Power Amplifier Simplified Schematic ................................................................. 2-90
2-23. Power Amplifier DC Calibration Network ............................................................ 2-93
2-24. Power Amplifier Calibration AC Attenuator ......................................................... 2-95
2-25. High Voltage/High Current Assembly 1100V AC Range ..................................... 2-97
2-26. High Voltage/High Current Assembly 1100V DC Range ..................................... 2-99
2-27. High Voltage/High Current Assembly 2.2A AC and DC Ranges.......................... 2-102
2-28. High Voltage/High Current Assembly Calibration ................................................ 2-106
2-29. High Voltage/High Current Assembly 2.2A Range Calibration ............................ 2-107
2-30. Ohms Assemblies Simplified Schematic................................................................ 2-111
2-31. Ohms Main Assembly Simplified Schematic......................................................... 2-111
2-32. Two-Wire Lead Drop Compensatin Circuit........................................................... 2-114

Fluke 5700A Series Specifications

General

Type	Multifunction Calibrator
Operating Temperature	0°C to 50°C
Storage Temperature	-40°C to 70°C
Humidity	10% to 90% non-condensing
Frequency Range	10 Hz to 1 MHz
Accuracy	Varies by function and range. See manufacturer's specifications for details.
Output Stability	Varies by function and range. See manufacturer's specifications for details.
Power Requirements	50 Hz to 60 Hz