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wf1966
NF wf1966 Manuals
Manuals and User Guides for NF wf1966. We have
1
NF wf1966 manual available for free PDF download: Instruction Manual
NF wf1966 Instruction Manual (198 pages)
multifunction
Brand:
NF
| Category:
Synthesizer
| Size: 2 MB
Table of Contents
Foreword
5
Safety Precautions
6
Table of Contents
9
Section 1 Overview
13
Features
14
Operating Principles
15
Block Diagram
15
Function Outline
16
Main Functions
16
Function Tree
18
Section 2 Preparation
21
Check before Using
22
Safety Check
22
Unpacking and Repacking
22
Options
22
Power Source and Grounding
23
Grounding
23
Line Filter
23
Power Source
23
Power Supply Fuse
25
Installation
26
Cautions
26
Installation Conditions
26
Panel and Case Cleaning
26
Conformable Standards
27
Calibration
28
Section 3 Basic Operation
29
Panel Description
30
Front Panel
31
Rear Panel
32
Input and Output Connectors
33
Waveform Output (FUNCTION OUT)
33
Sync Signal Output (SYNC OUT)
34
Trigger/Sweep Input (TRIG/SWEEP IN)
37
Sweep Stop/Restart Input (SWEEP PAUSE IN)
38
Sweep X-DRIVE Output (SWEEP X-DRIVE OUT)
38
Sweep Marker Output (SWEEP Z-MARKER OUT)
39
External Add Input (EXT ADD IN)
39
External am Input (EXT am IN)
40
Basic Operation
42
Setting Initialize (PRESET)
42
Channel Mode Selection (CHANNEL MODE)
45
Channel Modes and Settings
47
Channel Selection
49
Oscillation Mode Selection
50
Waveform Selection
51
Frequency Setting
52
Amplitude Setting
53
DC Offset Setting
54
Phase Setting
55
Squarewave Rise Time/Fall Time Setting (Tr/Tf)
56
Output On/Off
57
Operation Tree
58
Section 4 Applications
63
Burst Oscillation
64
Burst Oscillation (Type: Burst)
64
Burst Oscillation (Type: Trigger)
67
Burst Oscillation (Type: Gate)
71
Burst Oscillation (Type: Triggered Gate)
75
Sweep
78
Sweep (Mode: Single)
78
Sweep (Mode: Continuous)
84
Sweep (Mode: Gated)
89
Center, Span, Marker, Mkr → Ctr
96
Summary of the Sweep Setting Items
97
Sweep (Modulation) Steps and Step Width
98
Sweep Value and Marker/Sync/X-DRIVE Output
101
Modulation
103
Frequency Modulation (FM)
103
Amplitude Modulation (AM)
106
DC Offset Modulation (OFSM)
109
Phase Modulation (PM)
112
Pulse Width Modulation (PWM)
115
Arbitrary Waveform
118
Arbitrary Waveform (ARB)
118
Procedure
123
When the Oscillation Mode Is BURST
123
When the Oscillation Mode Is SWEEP
124
When the Oscillation Mode Is MODU
124
Additional Information
125
Output Waveforms for Sweeping and Modulation
126
Equivalent Noise Bandwidth
128
Section 5 Other Operations
129
Convenient Settings
130
Frequency [Hz] Setting by Period [S]
130
Squarewave Duty Setting
131
Squarewave Pulse Width Setting
134
Frequency [Hz] Setting by Period
134
Amplitude and DC Offset Setting by High and Low Level
135
Units
137
Engineering Unit (Μ, M, K, M) Display
137
Engineering Unit (Μ, M, K, M) Display
137
Amplitude Units Change
138
User-Unit Setting
139
Setting Memory
143
Setting Store
143
Setting Recall
144
Setting Memory Clear
145
External Input
146
External Add (EXT-ADD)
146
External am (EXT-AM)
147
Other Settings
148
Output Range Change (Use with Fixed Range)
148
Output On/Off at Power on
149
LOAD Function (Equalize Setting and Output Values)
150
UNDO Function
151
Pulse Generator Function
152
Phase Sync
154
Copy Settings between Channels
155
Fixed Frequency Difference (2TONE)
156
Fixed Frequency Ratio (RATIO)
157
Section 6 Troubleshooting
159
Error Message
160
Power on Error
160
Operation Error
161
Suspected Failure
164
In Case of Abnormality
164
Section 7 Maintenance
165
Outline
166
Work Contents
166
Required Test Instruments
166
Operation Checks
167
Preparatory Checks
167
Function Checks
167
Performance Tests
169
Preparatory Checks
169
Test Preparation
169
Frequency Accuracy
169
Amplitude Accuracy
170
DC Offset Accuracy
170
Amplitude Vs. Frequency Characteristics
171
Sinewave Distortion
171
Squarewave Response
172
Duty Factor
172
Time Difference between Channels
173
Section 8 Specifications
175
Waveform and Output Characteristics
176
Output Voltage
178
Other Functions
179
Other Settings··················································································································
183
Initialized Settings
185
Remote Control
186
Options
187
General Items
188
Environmental Conditions
188
Power Supply
188
External Drawing
189
Index
191
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