Anritsu 683 C Series Manuals

Manuals and User Guides for Anritsu 683 C Series. We have 1 Anritsu 683 C Series manual available for free PDF download: Maintenance Manual

Anritsu 683 C Series Maintenance Manual (317 pages)

SYNTHESIZED CW/SIGNAL GENERATORS

Brand: Anritsu | Category: Portable Generator | Size: 3 MB

Table of Contents
6
Description
14
Introduction
14
Scope of Manual
14
Electronic Manual
16
GPIB Programming Manual
16
Identification Number
16
Operation Manual
16
Related Manuals
16
SCPI Programming Manual
16
Options
17
Calibration
19
Level of Maintenance
19
Precautions
19
Preventive Maintenance
19
Repair
19
Static-Sensitive Component Handling
19
Troubleshooting
19
Handling Precautions
20
Static-Sensitive Component
20
Preventive Maintenance
21
Startup Configurations
22
Recommended Test Equipment
23
Exchange Assembly Program
25
Replaceable Subassemblies and Parts
25
690Xxb/691Xxb Major Subsystems
32
Digital Control
32
Introduction
32
Frequency Synthesis
33
Front Panel
33
Analog Instruction
34
YIG, SDM, SQM Driver
34
Alc/Modulation
37
Inputs/Outputs
37
Power Supply
37
RF Deck
37
Frequency Synthesis
38
Motherboard/Interconnections
38
Phase Lock Loops
38
Overall Operation
39
RF Outputs 0.00001 to 65 Ghz
42
Frequency Modulation (691XXB Only)
43
Alc and Modulation
44
ALC Loop Operation
44
Step Sweep Mode
44
Amplitude Modulation (691XXB Only)
47
Square Wave Modulation (691XXB Only)
47
Rf Deck Assemblies
49
YIG-Tuned Oscillator
49
RF Signal Filtering
54
To 2 Ghz down Converter
55
To 2.2 Ghz Digital down Converter
56
Switched Doubler Module
57
Source Quadrupler Module
58
Power Level Detection/Alc Loop
59
Step Attenuators
60
Connector and Key Label Notation
64
Introduction
64
Recommended Test Equipment
64
Test Records
64
690Xxb/691Xxb Power Levels
67
Internal Time Base Aging Rate Test
68
Test Setup
68
Test Procedure
69
Test Setup
71
Fine Loop Test Procedure
72
Ghz Test Procedure
73
SPURIOUS SIGNALS TEST: RF OUTPUT SIGNALS £2 Ghz (£2.2 Ghz UNITS W/OPTION 21A)
73
Test Setup
73
2.2 Ghz Test Procedure
76
Ghz Test Procedure
78
HARMONIC TEST: RF OUTPUT SIGNALS from 2 to 20 Ghz
78
Ghz Test Procedure
79
Single Sideband Phase Noise Test
81
Test Setup
81
Test Procedure
82
Power Level Accuracy and Flatness Tests
86
Power Level Accuracy Test Procedure
86
Power Level Flatness Test Procedure
87
Amplitude Modulation Test
91
Frequency Modulation Tests
92
Test Setup
92
FM Input Sensitivity Procedure
93
Introduction
100
Recommended Test Equipment
100
Test Records
100
Calibration Following Subassembly
101
Calibration Following Subassembly Replacement
101
Connector and Key Label Notation
101
Replacement
101
Initial Setup
104
Interconnection
104
PC Setup - Windows 3.1
105
PC Setup - Windows 95/Windows 98
107
Equipment Setup
110
Preliminary Calibration
110
Calibration Steps
111
Alternate Reference Oscillator Calibration
114
Equipment Setup
116
Switched Filter Shaper Calibration
116
Limiter DAC Adjustment
117
Log Amplifier Zero Calibration
117
Shaper DAC Adjustment
119
Rf Level Calibration
120
Alc Slope Calibration (691Xxb Only)
121
Equipment Setup
121
ALC Slope DAC Adjustment
122
Alc Bandwidth Calibration
125
Bandwidth Calibration
125
Equipment Setup
125
Alc Bandwidth Calibration
126
Equipment Setup
127
AM Calibration Procedure
128
Equipment Setup
131
Fm Calibration (691Xxb Only)
131
FM Calibration Procedure
132
Error and Warning/Status Messages
138
Introduction
138
Recommended Test Equipment
138
Self-Test Error Messages
138
Error and Warning/Status Messages
142
Messages
142
Normal Operation Error and Warning/Status
142
Status Messages
142
Malfunctions Not Displaying an Error Message
145
Troubleshooting Tables
145
Troubleshooting Tables
147
Introduction
188
Covers
189
Preliminary
189
Procedure
189
Removing and Replacing the Chassis
189
Removing and Replacing the Chassis Covers
189
Panel Assembly
191
Preliminary
191
Procedure
191
Removing and Replacing the Front
191
Removing and Replacing the Front Panel Assembly
191
Preliminary
193
Procedure
193
Removing and Replacing the A3, A5, or A6 Pcb
193
Removing and Replacing the A4 Pcb
193
Preliminary
195
Procedure
195
Removing and Replacing the A7 Pcb
195
Removing and Replacing the A9, A10, A11, or A12 Pcb
195
Preliminary
196
Procedure
196
Removing and Replacing the A13 or A15 Pcb
196
Or A17 Pcb
198
Or A19 Pcb
198
Preliminary
198
Procedure
198
Removing and Replacing the A16
198
Removing and Replacing the A18
198
Panel Assembly
199
Preliminary
199
Procedure
199
Removing and Replacing the Rear Panel Assembly
199
Preliminary
202
Procedure
202
Removing and Replacing the A21 Pcb
202
Preliminary
203
Procedure
203
Removing and Replacing the A21-1
203
Removing and Replacing the A21-1/A21-2 Pcb
203
Preliminary
204
Procedure
204
Removing and Replacing the Fan Assembly
204
Appendix A Test Records

206
- Introduction
  206

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Anritsu 683 C Series Manuals

Anritsu 683 C Series Maintenance Manual (317 pages)

Table of Contents

Appendix A Test Records

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