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FRA51602
NF FRA51602 Manuals
Manuals and User Guides for NF FRA51602. We have
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NF FRA51602 manuals available for free PDF download: Instruction Manual
NF FRA51602 Instruction Manual (286 pages)
Gain-phase analyzer
Brand:
NF
| Category:
Measuring Instruments
| Size: 9 MB
Table of Contents
Table of Contents
10
1 Introduction
6
Table of Contents
10
Features
16
Applications
17
Figure 1-1 Example of Gain-Phase Characteristic Measurement
17
Figure 1-2 Example of Loop Gain Measurement
18
Figure 1-3 Example of Impedance Characteristic Measurement
19
Operating Principles
20
Figure 1-4 Principal of Frequency Transfer Characteristic Measurement with the FRA 51602
20
Figure 1-5 Block Diagram
21
2. Preparation before Use
25
2 Preparation before Use
25
Checking before Use
26
Installation
29
General Cautions
29
Installation Environment
29
Rack Mounting
30
Figure 2-1 Rack Mounting Kit Assembly Diagram (JIS)
31
Figure 2-2 Rack Mounting Kit Assembly Diagram (EIA)
32
Figure 2-3 Rack Mounting Kit Dimensions (JIS)
33
Figure 2-4 Rack Mounting Kit Dimensions (EIA)
34
Grounding and Power Connections
35
Quick Operation Check
37
Calibration
38
3. Panel Operations
39
3 Panel Operations
39
Function and Use of each Part of the Panels
40
Figure 3-1 Front Panel
40
Front Panel
40
Figure 3-2 Rear Panel
41
Rear Panel
41
Display Screen and Keys
42
Front Panel Keys
43
Input and Output Connectors
47
Figure 3-3 Isolation Rating of the Analyzer Input Connectors
47
Figure 3-4 Isolation Withstand Voltage of the Analysis Module Input Connectors by
48
Figure 3-5 Maximum Input Voltage of the Analysis Module Input Connectors by Frequency
49
Figure 3-6 Isolation Rating of the Oscillator Output Connector
50
Figure 3-7 Isolation Withstand Voltage of the Oscillator Output Connector by Frequency
51
Figure 3-8 Isolation Withstand Voltage between Signal Connectors
52
Figure 3-9 Isolation Withstand Voltage between the Signal Connectors by Frequency
53
Outline of Operation Screen
58
Figure 3-10 Screen Immediately after Startup
58
Menu Operation
58
Figure 3-11 Top Menu
60
Figure 3-12 Top Menu Switching
60
Figure 3-13 Example of a Settings Dialog
61
Figure 3-14 Navigating the Menu Hierarchy
61
Figure 3-15 Graph Display Styles
70
Outline of Graph Display
70
Operation Tree
71
Operation Screen Reference
77
OSC Dialog
78
Measure Dialog
86
Sweep Dialog
89
Graph Dialog
93
Marker Dialog
99
Trace Dialog
105
Input Dialog
107
Storage Dialog
110
Remote Dialog
116
Calibration Dialog
119
Other Dialogs
120
BASIC SETUP Dialog
121
Initial Settings
122
4. Basic Operation
131
4 Basic Operation
131
Display and Operation for Powering up
132
What to Check before Turning the Power on
132
Turning Power on and off
132
Restoration of Settings at Power on
133
Startup Screen and Operation
134
Simple Operation for the First Use
135
Common Operations
135
Figure 4-1 Connections for Loop Gain Measurement
136
Figure 4-2 Example of Connections for Measuring the Loop Gain of a DC-DC Converter
136
Measuring Loop Gain
136
Figure 4-3 Nyquist Plots Obtained from Actual Measurements
139
Figure 4-4 Example of Connections for Gain-Phase Measurement
140
Figure 4-5 Example of Connections for Transfer Characteristic Measurement
140
Measuring the Gain-Phase Characteristic
140
Figure 4-6 Example of Connections for Measuring Impedance
141
Measuring Impedance
141
Figure 4-7 Example of Connections for Measuring Impedance with High-Power
143
Oscillator Settings
144
Integration
148
Measurement Control
150
Graph Display Mode
152
High-Frequency Measurements
155
5. Advanced Operation
157
5 Advanced Operation
157
Analysis Mode
158
Delay
159
Figure 5-1 Example of a Response Waveform that Requires a Delay
159
Input Settings
161
Oscillator Control
164
Figure 5-2 Change in Output Voltage for the SLOW Setting
164
Figure 5-3 Oscillation Stop Mode Setting and Change in Output Voltage
165
Figure 5-4 Frequency Change Mode and Waveform Change
166
Graph Display
168
Figure 5-5 Graph Display Styles
168
Figure 5-6 Example of Phase Measurements
172
Marker Operations
176
Figure 5-7 Example of Marker Search (Bode Plot, MAX / MIN / PEAK / BOTTOM)
177
Figure 5-8 Example of Marker Search (Bode Plot, Y1 VALUE)
178
Figure 5-9 Example of Marker Search (Bode Plot, ⊿Y1 VALUE)
178
Figure 5-10 Example of Marker Search (Nyquist Plot, X MAX / PEAK / VALUE)
178
Figure 5-11 Example of Marker Search (Nyquist Plot, ⊿X)
179
Amplitude Compression
182
Figure 5-12 Example of Using Amplitude Compression (Gain-Phase Measurement)
182
Figure 5-13 Example of Using Amplitude Compression (Impedance Measurement)
182
Figure 5-14 Operation for Amplitude
183
Automatic High Density Sweep
185
Figure 5-15 Example of Measurement Using the Automatic High Density Sweep
185
Error Correction
187
Figure 5-16 Error Correction Data Flow
187
Figure 5-17 Connections for Calibration
188
Figure 5-18 Example of Connections for Gain-Phase Measurement
192
Figure 5-19 Example of Connections for Systematic Error
192
Differentiation and Integration Function
195
Figure 5-20 Conversion Among Displacement, Speed, and Acceleration by Differentiation and Integration
195
Sequence Measurement
196
Memory Operations
198
External Reference Clock
208
Other Operations
210
6. File Formats
215
6 File Formats
215
Overview
216
Measurement Data File Format
216
Figure 6-1 Structure of the Measurement Data File (no Sequence Measurement)
216
Figure 6-2 Structure of the Measurement Data File (with Sequence Measurement)
217
Measurement Conditions File Format
220
Figure 6-3 Structure of the Measurement Conditions File
220
Screen Capture File Format
224
7. Troubleshooting
225
7 Troubleshooting
225
Error Messages
226
Errors that Occur When the Instrument Power Is Turned on
226
Errors that Occur During Panel Operation
227
Errors that Occur During Measurement
228
Other Errors
229
Information Messages
230
Messages Presented at Start-Up
230
Messages Presented During Operation
230
Quick Diagnosis
232
8. Maintenance
233
8 Maintenance
233
Introduction
234
Daily Maintenance
235
Storage, Repacking, and Transportation
235
Checking the Version Number
235
Performance Test
236
Introduction
236
Oscillator Frequency Accuracy
238
Oscillator AC Amplitude Accuracy
239
Oscillator AC Amplitude and Frequency Characteristics
240
Oscillator DC Bias Accuracy (OUTPUT OSC)
241
DC Bias Accuracy (DC BIAS)
242
Analyzer IMRR
243
Analyzer Dynamic Range
244
Analyzer Measurement Error
245
Calibration
246
9. Specifications
247
9 Specifications
247
Oscillator Section
248
Analysis Input Section
250
Figure 9-1 Isolation Voltage Specifications Relative to the Enclosure
251
Measurement Processing Section
252
Figure 9-2 Isolation Voltage Specifications between Signal Connectors
252
Analysis Processing Section
255
Display Section
260
Memory
260
External Memory
261
External Input/Output Function
261
Miscellaneous Specifications
263
Frequency
263
Figure 9-3 External Dimensions
264
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NF FRA51602 Instruction Manual (98 pages)
Gain-Phase Analyzer
Brand:
NF
| Category:
Measuring Instruments
| Size: 0 MB
Table of Contents
Table of Contents
7
1 .Preparation before Use
12
Selection of the Remote Control Interface
12
USB Overview
14
Preparation of the Controller
14
Preparation of the FRA51602
15
Identification of USB Instruments
15
GPIB Overview
16
Preparation of the Controller
16
Preparation of the FRA51602
16
Important Points for Using GPIB
17
Basic GPIB Specifications
17
RS-232 Overview
18
Preparing the Controller
18
Preparing the FRA51602
18
Connection
20
Figure 1-1 RS-232 Cable Wiring Diagram
20
Restrictions and Cautions
21
LAN Overview
22
Preparing the Controller
22
Preparing the FRA51602
22
Connection
24
Restrictions and Cautions
24
Communication Cautions
24
2 . Switching between Remote and Local Modes
27
3 . Responding to Interface Messages
29
List of Commands and Command Tree
31
4 . Commands
39
Overview
40
Notation
40
Command Types
40
Figure 4-1 Common Command Syntax
40
Figure 4-2 Subsystem Command Syntax
41
Figure 4-3 Numerical Parameter Syntax (<Nrf>)
43
Figure 4-4 Numerical Parameter Syntax (<NR1>)
43
Figure 4-5 Numerical Parameter Syntax (<NR2>)
43
Figure 4-6 Numerical Parameter Syntax (<NR3>)
43
Figure 4-7 Mantissa Syntax
44
Figure 4-8 Exponent Syntax
44
Figure 4-9 Discrete Parameter Syntax (<DISC>)
44
Figure 4-10 Boolean Parameter Syntax (<BOL>)
45
Figure 4-11 Text String Parameters (<STR>)
45
Figure 4-12 Block Parameter Syntax (<BLK>)
46
Figure 4-13 Suffix Syntax
46
Figure 4-14 Program Message Syntax
47
Figure 4-15 Response Message Syntax
47
Figure 4-16 Integer Response Data Syntax (<NR1>)
48
Figure 4-17 NR2 Numerical Response Data Syntax (<NR2>)
48
Figure 4-18 NR3 Numerical Response Data Syntax (<NR3>)
48
Figure 4-19 Discrete Response Data Syntax (<DISC>)
49
Figure 4-20 Numerical Boolean Response Data Syntax (<NBOL>)
49
Figure 4-21 Text String Response Data Syntax (<STR>)
49
Figure 4-22 Defined-Length Arbitrary Block Response Data Syntax (<DBLK>)
49
Sequential Commands
50
Command Details
50
Cls
50
ESE <Value
50
Esr
50
SRE <Value
50
Stb
50
Idn
51
Rst
51
Tst
51
Opc
51
RCL <Value
51
SAV <Value
51
Wai
51
Calculate:data:marker? <Param
52
Calculate:data:marker:active <Param>,<Seq
52
Calculate:data:marker:mode <Mode
52
Calculate:data:marker:search <Param
53
Calculate:data:marker:search:auto <Param
54
Calculate:data:marker:value <Param>,<Value
54
Calculate:format <Param1>,<Param2>,<Param3
55
Calculate:format:uphase:shift <Value
55
Calculate:math[:Expression]:Name <Mode
55
DATA[:DATA]? <Param>[,<Start>,<Num>]
56
Data:recall <Memory>,<Dist
57
Display[:Window]:Mode <Mode
58
Display[:Window]:Trace:my2:State <Sw
59
Display[:Window]:Trace:X:scale:left <Value
60
Display[:Window]:Trace:y1:Scale:bottom <Value
61
Display[:Window]:Trace:y2:Scale:top <Value
62
Input:gain:invert <Sw
63
Memory:state:define "<Name>", <Memory
64
Output:trigger <Mode
65
Sense:average[:State] <Mode
66
Sense:voltage:ac:protection[:Level] <Value>[<Unit>],<Ch
67
Source:bias <Value>[<Unit>]
68
Source:frequency:afc:tolerance <Value
69
Source:frequency:center <Value>[<Unit>]
70
Source:frequency:span <Value>[<Unit>]
71
Source:frequency:stop <Value>[<Unit>]
72
Source:function[:Shape] <Param
72
Source:roscillator:output[:State] <Sw
72
Source:roscillator:source <Param
73
Source:sequence:length <Value
73
Source:sweep:direction
73
Source:sweep:points <Value
73
Source:sweep:spacing <Param
73
Source:voltage:alc:count <Value
74
Source:voltage:alc:factor <Value
74
Source:voltage:alc:limit[:Amplitude] <Value>[<Unit>]
74
Source:voltage:alc:rlevel <Value>[<Unit>]
74
Source:voltage:alc:source <Ch
75
Source:voltage:alc:tolerance <Value
75
Source:voltage:alc[:State] <Sw
75
Source:voltage[:Level][:Immediate][:Amplitude] <Value
75
100 :Status:operation:ptransition <Value
76
Source:voltage:slew:type <Param
76
Status:operation:condition
76
Status:operation:enable <Value
76
Status:operation:ntransition <Value
76
Status:operation[:Event]
76
101 :System:beeper <Sw
77
102 :System:date <Year>,<Month>,<Day
77
103 :System:error
77
104 :System:local
77
105 :System:remote
77
106 :System:rwlock
77
107 :System:time <Hour>,<Minute>,<Second
78
108 :Trigger:abort
78
109 :Trigger:delay <Value>,<Param
78
110 :Trigger:delay:type
78
111 :Trigger[:Immediate] <Param
79
112 :Trigger:source <Param
79
113 :Trigger:sttdelay <Value>,<Param
79
114 :Trigger:sttdelay:type
79
5 . Status System
81
Status System Overview
82
Figure 5-1 Status System
82
Status Byte
83
Standard Event Status
84
Figure 5-2 Standard Event Status Structure
84
Operation Status
86
Figure 5-3 Operation Status Structure
86
Table 5-3 Contents of the Operation Condition Register and Event Register
87
Table 5-4 Operation Transition Filter and Event Register Transitions
88
6 . Command Execution Examples
89
Spot Measurement
90
Sweep Measurement
91
7 . Error Messages
93
Table 7-1 Error Messages
94
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