Scanned document, reading partly badly, partly not readable.
Instruction Manual
M. INTRODUCTION ... 1-1
1-2. UNPACKING THE
Generator ... l-l
1,-3. SAFETY
... 1-1
1-4* OPERATOR INFORMATION CARD
... 1-2
1-5.
Generator DESCRIPTION
... 1-2
1-6, Controller Functions ... 1-2
1-10.
Frequency ... 1-3
1-11. Reference
... * ... 1-3
1-12. Amplitude
... 1-3
1-13. Modulation ...
... 1-3
1-14. OPTIONS AND
ACCESSORIES ... 1-4
1-15. RECOMMENDED TEST EQUIPMENT
... 1-4
M6. MNEMONICS
... 1-4
1-17. SIGNAL
Generator SPECIFICATIONS
... 1-4
2 INSTALLATION AND OPERATION
... 2-1
2“1. INTRODUCTION
... 2-1
2-2. INITIAL INSPECTION
... 2-1
2-3. SETTING UP THE
Generator
... 2-1
2-4. Line Power Requirements ... , ... , 2-1
2“5. Line Voltage and Fuse Selection
... 2-1
2-6. IEEE-488 Address
... * ... 2-2
2-7. RACK OR BENCH MOUNTING THE
Generator
... 2-2
2-8. GENERAL OPERATING INFORMATION
... 2-3
2-9. Familiarization
... *____2-3
2-10, Local Versus Remote Operation
... 2-3
2-11. Power-On Sequence
... 2-3
2-12. Changing Output Parameters
... 2-3
2-13, Function Entry
... 2-9
2-14, Bright-Digit Edit Operation
... 2-11
2-15. Step Operation
... 2-11
2-16. Status and Clear Entries
.,, ... 2-12
2-17. RF Output
On/Off ... 2-12
2-18. Modulation On/Off and Rate
... 2-12
2-19. Memory
... 2-12
2-20, Special Function
... 2~13
2-21, OPERATING REFERENCE MATERIAL ... 2-13
2-22. Amplitude and Frequency Entry .
* ... * ... 2-16
2-24. Amplitude Units
Conversion ... 2-17
2-25* Bright-Digit Edit Entry
... 2-17
2-26, Memory
Entry ... 2-19
2-27. Modulation
Entry ... 2-20
2-28* Relative Function * ... *
* ... 2-22
2-29. RF Output On/Off Entry ... *
* ... 2-23
2-30. Special Function Entry
... * ... 2-24
2-31. Status and Clear Entry
... * ... 2-24
2-32. Step Entry ... 2-26
2-33. REMOTE OPERATION (IEEE-488 INTERFACE) ... 2-27
2-34* Setting Up The IEEE-488
Interface ... 2-28
2-35, Programming Commands ...
* ... 2-29
2-36. Programming Examples ... 2-29
2-40. Interface Functions ...
2-38
2-41, Address Mode ... 2-38
2-46. Talk-Only Mode
... 2-41
2-47. Listen-Only Mode *. * ... 2-42
2-48. Command
Syntax ... 2^42
2-52. Command Descriptions . * ... 2-44
2-60. Command
Processing ... 2-60
2-63. Timing Data
... 2-61
2-69. Power-on Conditions ... 2-63
3 THEORY OF
OPERATION ... 3-1
3-1, INTRODUCTION
... 3-1
3-2. GENERAL DESCRIPTION ... 3-1
3-3. Front Section
, ... 3-1
3-4, Module Section . * * ... 3-1
3-5. Rear Section
... 3-1
3-6. FUNCTIONAL DESCRIPTION ... 3-2
3-7, Level
... 3-2
3-8, Amplitude Modulation
... 3-2
3-9.
Frequency ... 3-3
3-10, Frequency
Modulation ... 3-3
3-11. SOFTWARE OPERATION ... 3-3
3-12. User
Interface
... 3-4
3-13. Amplitude Control
... 3-4
3-14, Attenuators
... 3~4
3-15, Level
DAC ... ^
3-16. Temperature Compensation
... 3-5
3-17, Reverse Power Protector
... 3-5
3-18. Frequency Reference Control
... 3-5
3-19. Frequency Control
... 3-5
3-20. Modulation On/Off
... 3-5
3-21. Modulation
Frequency ... 3-5
3-22. Amplitude Modulation
... 3-6
3-23. Frequency
Modulation ... 3-6
3-24. FM Deviation
... 3-6
3-25. Self Test
... 3-6
3-26, Service Special Functions
... 3-7
3-27. Status Signals
... 3-7
3-28. DETAILED CIRCUIT
DESCRIPTIONS ... 3-8
3-29, FRONT SECTION, AI
... 3-8
3-30. Display PCA, Al A1
... 3-9
3-37. Switch PCB,
A1A2 ... 3-9
3-38, MODULE SECTION,
A2 ... 3-10
3-39.
Synthesizer PCA, A2A1
... 3-10
3-50. VCO PCA, A2A2
... 3-18
3-51. Output PCA, A2A4
, ... 3-19
3-57. Attenuator PCA,
A2A5 ... 3-22
3-58. Controller PCA, A2A7
... 3-23
3-67. REAR SECTION, A3
... 3-25
3-68.
Power supply PCA, A3A1
... 3-25
3-69. Sub-Harmonic Reference (Part of A2A1)
,,,,, ... 3-26
3-70. NON VOLATILE MEMORY A2A8 ... 3-26
3-71, Power Circuit
... 3-26
3-72. Memory Control ... 3-26
4 MAINTENANCE
... 4-1
4-1. INTRODUCTION
... 4-1
4-2. SERVICE METHODS
... 4-1
4-3.
Fluke Service
... *.**,,*.**, ... ,,..,, ... 4-1
4-4, Module Replacement
... 4-1
4-5. Parts Replacement ... 4-1
4A PERFORMANCE TESTS
... 4A-1
4A-1. INTRODUCTION
... 4A-1
4A-2. TEST EQUIPMENT
... 4A-1
4A-3. POWER-ON TEST
... 4A-3
4A-4. SYNTHESIS TEST
... 4A-3
4A-5. HIGH-LEVEL ACCURACY TEST
... 4A-4
4A-6. MID-LEVEL ACCURACY TEST
... 4A-6
4A-7, LOW-LEVEL ACCURACY TEST ...
4A-7
4A-8. ALTERNATE-LEVEL ACCURACY TEST ... 4A-8
4A-9. OUTPUT LEAKAGE TEST
... 4A-9
4A-10. ALTERNATE OUTPUT LEAKAGE TEST ... 4A-10
4A-11. HARMONIC AND SPURIOUS TEST ...
4A-11
4A-12. MODULATION TESTS
... 4A-12
4A-I3. SWR TESTS
... 4A-17
4B ACCESS PROCEDURES
... 4B-1
4B-1, INTRODUCTION
... 4B-1
4B-2. LOCATION OF MAJOR ASSEMBLIES
... 4B-1
4B-3. ACCESS INSTRUCTIONS
... 4B-1
4B-4. Removing the Front Section Assembly, A1
... 4B-1
4B-5» Removing the Rear Section Assembly, A3
... 4B-2
4B-6. Removing the
Synthesizer Board, A2A 1
... ,, ... 4B-2
4B-8. Removing the Attenuator/ RPP A2A5 Assembly
... 4B-2
4B-9. Removing the VCO Board, A2A1
... 4B-2
4C CALIBRATION ADJUSTMENTS
... 4C-1
4C-1. INTRODUCTION
... 4C-1
4C-2. SAFETY
... 4C-1
4C-3. POWER SUPPLY, A3A1, ADJUSTMENT ... 4C-2
4C-5. OUTPUT ASSEMBLY, A2A4, ADJUSTMENT ... 4C-4
4C-6. SYNTHESIZER ASSEMBLY, A2AI ADJUSTMENT ... 4C-10
4D TROUBLESHOOTING AND REPAIR
... 4D-1
4D-1. INTRODUCTION
... 4D-1
4D-2. MODULE REPLACEMENT
... 4D-1
4D-3.
Power supply PCA, A3 A1
... 4D-2
4D-5.
Synthesizer PCA, A2A I
... 4D-2
4D-6. VCO PCA, A2A2
... 4D-3
4D-7, Output PCA, A2A4
... 4D-3
4D-8. Controller PCA, A2A7
... 4D-3
4D-9. Display PCA, A1A1
... 4D-3
4D-10. Attenuator/RPP PCA A2A5
... 4D-3
4D-11. IEEE-488 PCA, A3A3
... 4D~3
4D-12, Non-Volatile Memory PCA, A2A8
... 4D-3
4D-13. PARTS REPLACEMENT
... 4D-3
4D-14, TROUBLESHOOTING
... 4D^
4D“15. Service Special Functions
... 4D-4
4D-16. UNCAL Conditions
... 4D-5
4D“17. Self Test Description
, ... 4D-5
4D-22. Check Output Signal
... 4D-8
4D-23. Auxiliary
Power supply, PCA, A3A2
... , ... 4D-8
4D-24. Check
Power supply Voltages
... ,.. 4D-9
4D-25. DIGITAL AND CONTROL TROUBLESHOOTING
... 4D-10
4D-26. Control Activity
... 4D-10
4D-27. Latch Control
... 4D-10
4D-28. Microprocessor Kernel
... 4D-10
4D-29* Power
Reset ... 4D-11
4D-30. Microprocessor Inputs
... 4D-11
4D-3L IEEE-488
Interrupt ... 4D-11
4D-32. Microprocessor Bus
... 4D-11
4D-33. Address
Decoder ... 4D-11
4D-34, Display and Controls
... 4D-11
4D-35.
Synthesizer TROUBLESHOOTING
... 4D-13
4D-36. Reference Circuitry Check
... 4D-13
4D-37, Main Phase Lock Loop
... 4D-13
4D-38, Sub-Synthesizer and HET (800 MHz), 40-MHz Loop
... 4D-16
4D-39. FM Circuitry
... 4D-16
4D-40, LEVEL TROUBLESHOOTING
... 4D-17
4D-41. Output Assembly Test Point Signal Information
... 4D-17
4D-42. ATTENUATOR LEVEL
CONTROL ... 4D-17
4D-43. Attenuator Check
... 4D-17
4D-44, Unleveled
Condition ... 4D-19
4D-45. AM TROUBLESHOOTING
... 4D-20
4D-46. Internal/External AM
... 4D-20
4D-47. ALC Loop Control Voltage
... 4D-21
4D-48. Detector
Linearity ... 4D-21
4D-49. RPP Control
... 4D^2l
5 LIST OF REPLACEABLE PARTS
... 5-1
TABLE OF CONTENTS ... 5-1
5-1. INTRODUCTION
... 5-2
5-2. Parts List Information ... 5-2
5-3. HOW TO OBTAIN FARTS ... 5-2
5-4, Recommended Spare Parts Kit
... 5-3
6 OPTIONS
... 6-1
TABLE OF CONTENTS ... 6-1
7 GENERAL INFORMATION
... 7-1
7-1. FEDERAL SUPPLY CODES FOR MANUFACTURERS ... 7-2
7-2. U.S. SALES AREAS FOR ALL
Fluke PRODUCTS ... 7-3
7-3. INTERNATIONAL SALES OFFICES ... 7-5
7-4. TECHNICAL SERVICE CENTERS ... 7-6
7A MANUAL CHANGE INFORMATION
... 7A-1 8 SCHEMATIC DIAGRAMS
... 8-1
TABLE OF CONTENTS ... 8-1
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