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9640A Series
Fluke 9640A Series Manuals
Manuals and User Guides for Fluke 9640A Series. We have
1
Fluke 9640A Series manual available for free PDF download: Instruction Manual
Fluke 9640A Series Instruction Manual (324 pages)
Only to older units with firmware up to lss 2.X
Brand:
Fluke
| Category:
Test Equipment
| Size: 5.46 MB
Table of Contents
Table of Contents
9
Introduction and Specifications
23
About the Manual
23
Safety Information
23
General Safety Summary
23
Symbols
26
Product Description
27
Options and Accessories
28
Specifications
29
General Specifications
29
Frequency Reference Input/Output Specifications
30
Leveled Sine Specifications
30
Modulation Specifications
34
Frequency Sweep Specifications
38
GPIB Command Emulation Mode Specifications
38
Preparing the Instrument for Operation
39
Chapter 2
41
Introduction
41
Contacting Fluke
41
Unpacking and Inspection
41
Storing and Shipping the Instrument
42
Power Considerations
43
Replacing the Power Cord
43
Replacing the Line-Power Fuses
44
Selecting Line Voltage
44
Power-On Sequence
46
Power-On Self Test
46
Power-On State
47
Leveling Head Connections
48
Installing the Instrument in an Equipment Rack
48
Cooling Considerations
48
Cleaning the Instrument
48
Local Operation
49
Introduction
51
Controls, Indicators, and Connectors
51
Chapter 3
52
Head I/O Connectors
52
STBY/OPER (Standby/Operate) Keys
52
Output Function Keys
52
Output Signal Keys
52
UNITS Key
53
SETUP Key
53
Display
54
Data Fields
54
Soft Labels
54
Status Bar
56
Soft Keys
56
Field Editor
57
Cursor Keys
57
Spin Wheel
57
Keypad
58
Alphanumeric Keys
58
ALPHA Key
59
NEXT CHAR Key
59
BKSP Key (Backspace)
59
SPACE Key
59
EXP Key (Exponent)
60
ENTER Key
60
Screen Controls and Indicators
60
Main RF Output Screens
60
Editing Settings - the Vertical Soft Keys
61
Expanded Settings - the Horizontal Soft Keys
64
Preferences Soft Key
64
Offset Soft Key
65
Toggle Offset Soft Key
66
Offset (as Error) Soft Key
66
Reference Soft Keys
67
Reference off Soft Key
68
Frequency and Level Track Main Soft Keys
68
Rear-Panel Controls and Connectors
69
Power Block and Switch
69
IEEE 488 Connector
69
Reference Frequency Output Connector
70
Reference Frequency Input Connector
70
Modulation, Leveling and Frequency Pull Input Connector
71
Trigger I/O Connector
72
Operating the Instrument
73
Before Starting
73
Setting Global Preferences
74
Local or Remote Operation
75
GPIB Command Emulation
75
Selecting and Changing the Address of a Command Emulation
76
Licensing a GPIB Emulation Personality
77
Connecting a Leveling Head to the Instrument
79
Connecting a Leveling Head to a Unit under Test
80
Using the Save/Recall Function
82
Accessing the Memory Screen
82
Making a Memory Selection
83
Renaming a Selection
83
Deleting a Selection
83
Saving an Instrument Setup
83
Saving Settings for an Output Function
84
Recalling Settings
84
Creating an RF Output Signal
84
Creating a Leveled Sine Output Signal
85
Setting Leveled Sine Preferences
85
Setting Externally Leveled Sine Preferences
86
Setting Reference Switching Preferences
87
Defining the Leveled-Sine Output Signal
88
Applying an Offset to a Leveled-Sine Output Signal
90
Creating a Modulated Output Signal
91
Setting Modulation Preferences
91
Defining an Amplitude-Modulated Output Signal
92
Applying an Offset to an Amplitude-Modulated Output Signal
93
Creating a Frequency-Modulated Output Signal
95
Applying an Offset to a Frequency-Modulated Output Signal
98
Creating a Phase-Modulated Output Signal
98
Applying an Offset to a Phase-Modulated Output Signal
102
Creating a Sweep Output Signal
102
Setting the Sweep Preferences
102
Defining a Swept-Frequency Output Signal
104
Measurement Integrity at High Signal Levels
105
Measurement Integrity at Low Signal Levels
105
Eliminating Interference from the Ether
106
Eliminating Interference from System Clocks - Common Mode and Ether Borne
106
Avoid Grounding RF Common on the Instrument
106
Verifying the Level of an Interfering Signal
106
De-Tuning the Interfering Signal
106
Remote Operation
107
Chapter 4 A
109
Introduction
109
Preparing the Instrument for Remote Operation
109
Equipment Connections
109
About the Bus Address
110
Setting the Bus Address and Other Preferences
110
Switching to Remote Operation
111
Capability Codes
112
SCPI and IEEE Bus Descriptions
113
What Is SCPI
115
Reason for SCPI
115
Compatibility
115
Management and Maintenance of Programs
116
How Does SCPI Work in the Instrument
117
Message Exchange Control Protocol
117
Protocol Requirements
118
Order of Execution - Deferred Commands
118
Sequential and Overlapped Commands
119
Remote Local Protocol
119
Program and Response Messages
119
Syntax and Style
120
Syntax of Program Messages
120
Syntax of Response Messages
122
Command Tree
123
Moving down the Command Tree
123
Parameters
124
Numeric Data
124
Boolean Data
124
Other Data Types
124
Initialization and Resetting
125
Reset Strategy
125
Bus Initialization
125
Message Exchange Initialization
125
Device Initialization
125
The *RST Command
126
The *CLS Command
126
Status Reporting System
126
Introduction
126
Error Reporting
128
Read the Error/Event Queue
128
Standardized Error Numbers
128
Command Error
128
Execution Error
128
Device-Specific Error
129
Query Error
129
Status Reporting Model
129
The Status Structure
129
Using the Registers
129
Status of the Output Queue (MAV)
130
Using the Status Byte
130
Selecting Summary Message to Generate SRQ
130
Rqs/Mss
131
Setting up the Instrument to Report Status
131
Reading and Clearing Status
131
Status Byte
131
Status Event Registers
132
Status Condition Registers
132
Summary
132
Standard Status Registers
133
Standard Event Status Register
134
SCPI-Defined Status Registers
135
Operation Status Group
135
Summary, Operation Status Reporting
135
Questionable Data/Signal Status Group
135
Power-On Status Clear
135
Preset the Status Reporting Structure
136
SCPI Commands
137
Introduction
139
SCPI Command Reference
139
Definition of Common Parameter Forms
140
Instrument Subsystem
141
Output Subsystem
142
Input Subsystem
143
Power Subsystem
144
Frequency Subsystem
145
AM Subsystem
146
FM Subsystem
147
PM Subsystem
148
Sweep Subsystem
149
Trigger Subsystem
150
Reference Subsystem
151
UNIT Subsystem
152
UNIT Subsystem (Cont.)
153
Roscillator Subsystem
154
System Subsystem
154
Status Subsystem
155
Calibration Subsystem
155
Common Commands
156
SCPI Status Registers
157
Operation Status Register
157
Questionable Status Register
158
Coupled Commands
159
What Is Command Coupling
159
Coupled Command List
161
Instrument Programming Examples
163
Remote Programming Examples
165
Leveled Sine Output
165
FM Output
165
AM Output
165
Sweep Output
166
Leveled Sine Output with Offset
166
Operation Status Register
167
SRQ Operation and Error Handling
167
HP 3335A Command Emulation
169
3335A Emulation
171
Preparing the Instrument for Remote 3335A Emulation
171
Commands that Are Emulated
172
Commands Not Emulated
173
Other Differences in Emulation Mode
173
HP 8662A/8663A Command Emulation
175
Emulation
177
Preparing the Instrument for Remote 8662/8663A Emulation
177
Emulated Commands
179
8662A/8663A Features Not Emulated
182
Error Message Matching
182
Request Service (RQS) Byte
183
Instrument IEEE Bus Trace Guide
185
Introduction
187
The GPIB Trace Soft Keys and Menus
187
Buffer Navigation
187
Display Formatting
188
Clearing a Trace
188
Exporting the Trace Data
189
Configuring a Terminal Emulator
189
Constructing a Null Modem Cable
189
Calibration
191
Chapter 5
193
Introduction
193
Recommended Tools and Equipment
193
Performance Test
195
Reference Frequency Accuracy
196
Frequency Accuracy
197
Harmonics and Spurious Signal Content
198
9640A Phase Noise Test (Optional)
202
9640A-LPN Phase Noise Test (Optional)
203
Modulation Test (Optional)
204
Attenuation Accuracy - 50 Ω (Optional)
220
VSWR Test - 50 Ω (Optional)
222
Attenuation Accuracy - 75 Ω (Optional)
236
VSWR Test - 75 Ω (Optional)
238
Calibration Adjustments
241
Reference Frequency Adjustment
242
Rear Panel Calibration Enable Switch
242
Base Adjustment
243
Leveling Head Adjustment - 50 Ω
246
Leveling Head Adjustment - 75 Ω
249
Performance Test Record
252
Reference Frequency Accuracy
252
Frequency Accuracy
252
Harmonics and Spurious Signal Content
253
Model 9640A Phase Noise (Optional)
255
Model 9640A-LPN Phase Noise (Optional)
255
Modulation (Optional)
256
Attenuation Accuracy - 50 Ω
262
VSWR - 50 Ω (Optional)
264
Attenuation Accuracy - 75 Ω
270
VSWR - 75 Ω (Optional)
271
Theory of Operation
273
Introduction
275
Overall Functional Description
275
Chapter 6
277
User Interface
277
Frequency Synthesis
277
Amplitude Control
277
Frequency Modulation
278
Amplitude Modulation
278
Instrument Control
278
Power Supplies
279
Maintenance
283
Chapter 7
285
Introduction
285
Contacting Fluke
285
General Maintenance
285
Replacing Fuses
285
Cleaning the Air Filter
285
Disassembly and Reassembly
286
Before You Start
287
Removing External Hardware Components
287
Handles
287
Top and Bottom Covers
288
Bottom Feet
288
Shields
288
Air Filter
288
Removing Major Assemblies
290
A2 RF Output PCA
290
1P 2W Coaxial Relay
291
A6 Front Panel Assembly
291
A6A1 Display and A6A2 Keypad Pcas
292
A3 Digital PCA
293
A1 Synthesizer PCA
294
Fans
295
Rear Panel Assemblies
296
A5 Interconnection PCA
297
A7 Power Transformer Assembly and T1 Low Voltage Transformer
297
A4 Power Supply PCA
297
Leveling Head Disassembly Procedure
298
Leveling Head Reassembly Procedure
299
Reassembling the Instrument
300
User-Initiated Self Test
301
Running Self Test
301
Reviewing the Results
303
Interpreting the Results
304
Firmware Upgrade
306
Equipment Required for the Restore or Upgrade
306
Installing the Firmware
306
Lists of Replaceable Parts
309
Introduction
311
How to Obtain Parts
311
Parts Lists
312
A Y9600 Rack Mount Slide Kit
317
B Error Descriptions
321
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