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2023
Aeroflex 2023 Manuals
Manuals and User Guides for Aeroflex 2023. We have
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Aeroflex 2023 manual available for free PDF download: Operating Manual
Aeroflex 2023 Operating Manual (254 pages)
AM/FM SIGNAL GENERATORS
Brand:
Aeroflex
| Category:
Portable Generator
| Size: 1.86 MB
Table of Contents
Chapter 1 General Information
16
Table of Contents
16
Introduction
17
Main Features
17
Operation
17
Display
17
Frequency Selection
17
Output
17
Calibration
18
Modulation
18
Incrementing
18
Frequency Sweep
18
Memory
18
Programming
19
Calibration Data
19
Performance Data
20
Versions, Options and Accessories
24
Chapter 2 Installation
27
Initial Visual Inspection
28
Installation Requirements
28
Mounting Arrangements
28
Power Cords
28
Ventilation
28
Goods-In Checks
30
Instrument Operating Position
30
AC Fuse
31
AC Operation
31
Connecting to Supply
31
DC Fuse
31
DC Operation (Option 2)
31
DC Supply Cable
31
Fig. 2-1 DC INPUT Socket Showing Connector Polarity (Viewed from Rear of Instrument)
31
General Purpose Interface Bus (GPIB)
31
Internal Fuse
31
Fig. 2-2 GPIB Connector Contact Assignments (Viewed from Rear of Instrument)
32
Fig. 2-3 IEEE to IEC Conversion
32
GPIB Cable Connection
32
GPIB Connector Contact Assignments
32
IEEE to IEC Conversion
32
Interface Bus Connection
32
Fig. 2-4 RS-232 Connector Contact Assignments (Viewed from Rear of Instrument)
33
Rack Mounting
33
Routine Maintenance
33
RS-232 Connector
33
RS-232 Interface
33
Safety Testing and Inspection
33
Cleaning
35
Cleaning the LCD Window
35
Putting into Storage
35
Chapter 3 Principles of Operation
36
Introduction
37
Main Screen Operation
37
Utility Menu Operation
37
Family Tree
38
Memory Operation
38
Menu Grouping
38
Chapter 4 Local Operation
44
Connectors
47
Front Panel Controls and Connectors
47
Introduction
47
Keyboard
47
Rear Panel Connectors
50
First Time Use
52
Switching on
52
Display
53
Carrier Frequency
55
Modulation
55
RF Level
55
Selecting Functions and Keyboard Entry
55
Using the [ ÷10] and [ ×10] Keys
55
Using [NEXT] and [PREV] to Select a Function
55
With Steps
56
With the Control Knob
56
Using the Utility Menus
57
Menu Conventions
58
Carrier On/Off
59
Carrier Sweep Operation
59
Detailed Operation
59
Selecting Carrier Frequency
59
Sweep Parameters
59
Sweep Mode
60
Sweep Control
61
Carrier Phase Adjustment
62
Attenuator Hold
63
Choice of Units
63
Reverse Power Protection
63
Selecting RF Level
63
RF Level Linear Units
64
RF Level Logarithmic Units
65
Mode Selection
66
Modulation Modes
66
Source Selection - Internal
67
Source Selection - External
68
Modulation Enable/Disable
69
Modulation Source Phase Adjustment
69
Amplitude Modulation Selection
70
Modulation Selection
70
Frequency Modulation Selection
71
Phase Modulation Selection
72
Pulse Modulation Selection
73
FSK Selection
74
Default Settings
75
Table 4-1 Instrument Default Settings
75
Memory
76
Memory Stores
76
Memory Recall
77
Recalling Data
77
Recalling Default Settings
77
Memory Sequencing
78
Memory Write Protection
79
Memory State Summary
80
Memory Cloning
81
Frequency Standard Selection
82
General
82
50 Ω/75 Ω Impedance Selection
83
RF Level Limit
84
RF Level Offsets
85
DCFM Nulling
86
Keyboard Locking and Display Blanking
87
Power-Up Options
88
Adjusting the Display
89
Hardware Information
90
Software Information
90
Instrument Options
91
Protection Locking and Unlocking
92
Changing the Password
93
Background Errors
94
Error Handling
94
Error Message Priority
94
Error Messages
94
Foreground Errors
94
GPIB Errors
94
Table 4-2 Background Errors (500 - 599) in Priority Order
95
Table 4-3 Foreground Errors (0 - 399)
96
Table 4-4 GPIB Errors (400 - 499)
97
Chapter 5 Remote Operation
98
Introduction
100
Local Lockout
100
Preparing the Instrument for Remote Operation
100
Remote Operation Selection
100
Remote/Local Operation
100
Control Characters
101
Handshaking
101
Hardware and Software
101
Hardware Only
101
RS-232 Control Port
101
RS-232 Operation
101
Setting RS-232 Parameters
101
Software Only
101
GPIB Control Port
103
GPIB Functions
103
GPIB Operation
103
Setting GPIB Address
103
Device Listening Elements
104
Device Talking Elements
104
Compound Headers
105
Program Messages
105
Programming
105
Message Exchange Protocol
106
Program Data
106
Common Commands and Queries (IEEE 488.2)
107
Default Settings
108
Device Dependent Commands
108
Carrier Frequency
109
RF Level
110
Output Control
112
Modulation Control
113
Modulation Mode
113
Frequency Modulation (and FSK)
114
Phase Modulation
116
Amplitude Modulation
118
Pulse Modulation
120
Memory - Erase
121
Memory - Recall
121
Memory - Sequencing
121
Memory - Store
121
Memory - Protection
123
Memory - Triggering
123
Sweep Mode
124
Sweep Operation
124
Sweep Control
125
Miscellaneous Commands
126
Status Byte
130
Status Data Structure - Register Model
131
Standard Event Registers
132
Chapter 7 Acceptance Testing
142
Introduction
145
Test Precautions
145
Recommended Test Equipment
146
RF Output
147
Test Procedures
147
ALC Linearity
148
RF Level Frequency Response
148
Attenuator Accuracy
149
Carrier Frequency Accuracy
150
Harmonics
151
Spectral Purity
151
Non-Harmonics
153
Residual FM
153
SSB Phase Noise
154
RF Leakage
155
FM Deviation and Distortion
156
Internal FM
156
Carrier Error
157
FM Scale Shape
157
External FM Frequency Response (ALC Off, DC Coupled)
158
External FM Frequency Response (ALC On)
159
Phase Modulation
160
Phase Modulation Flatness
160
Amplitude Modulation
161
AM Depth and Distortion
162
AM Scale Shape
162
External am Frequency Response (ALC Off, DC Coupled)
163
Pulse Modulation
165
Pulse Modulation RF Level Frequency Response
165
Pulse Modulation On/Off Ratio
166
Modulation Oscillator
167
Pulse Modulation Rise and Fall Time
167
Modulation Oscillator Frequencies
168
External Frequency Standard Input
169
Modulation Oscillator Distortion and LF Output Flatness
169
RF Level Frequency Response
171
RF Output
171
Test Procedures for Instruments Fitted with Option 3
171
ALC Linearity
172
Attenuator Accuracy
172
Carrier Harmonics
173
Annex B Option 7 Fast Pulse Modulation
214
Controls and Connectors
215
Front Panel Connectors
215
General Description
215
Performance Data
215
Rear Panel Connectors
216
Brief Technical Description
217
Operation
217
Pulse Modulation Selection
217
Remote Operation
217
Acceptance Testing
219
Annex C Option 11 Fast Pulse and High Power
225
General Description
226
Performance Data
226
Controls and Connectors
227
Front Panel Connectors
227
Rear Panel Connectors
228
Brief Technical Description
229
Operation
229
Pulse Modulation Selection
229
Remote Operation
229
Acceptance Testing
231
RF Level Frequency Response
231
RF Output
231
ALC Linearity
232
Attenuator Accuracy
232
Carrier Harmonics
233
Pulse Modulation
234
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