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3986A
Ceyear 3986A Manuals
Manuals and User Guides for Ceyear 3986A. We have
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Ceyear 3986A manuals available for free PDF download: User Manual, Programming Manual
Ceyear 3986A User Manual (241 pages)
Noise Figure Analyzer
Brand:
Ceyear
| Category:
Measuring Instruments
| Size: 9.88 MB
Table of Contents
Table of Contents
7
1 About this Manual
13
Related Documents
14
2 Overview
17
General
17
Safety Guide
17
Safety Signs
18
Operation Status and Position
19
Electrical Safety
20
Operation Precautions
20
Maintenance
21
Transport
21
Waste Management/Environmental Protection
22
3 Start Guide
23
Preparation before Use
23
Preparations before Operation
23
Configuration of Operating System
32
Routine Maintenance
38
Description of Front and Rear Panels
39
Description of Front Panel
39
Description of Rear Panel
44
Narrowband Output
45
Basic Operating Instructions
47
Display Annotation
47
Basic Operating Instructions Display Annotation
47
User Interaction
50
Set Preset and Poweron States
51
Perform File Operations
52
Input ENR
56
Set Measurement Frequencies
62
Set Bandwidth and Average
65
Calibrate Noise Figure Analyzer
65
Calibrate NFA
65
Display Measurement Result
68
Measure Fixed Frequency
76
4 Operation Guide
79
Basic Operation Guide
79
Measurement Mode
79
Mode Setup
80
System Connection
86
Selection of External Local Oscillators
89
Examples of Basic Amplifier Measurement
90
Advanced Operation Guide
94
Guide for Upconverter and Downconverter Measurement
94
Examples of Upconverter and Downconverter Mode Measurement
104
Guide for System Downconverter Mode Measurement
112
Examples of System Downconverter Mode Measurement
117
Frequency Limit
125
Loss Compensation
129
Limit Lines Function
133
5 Key Grouping and Menu Description
137
Measurement Key Group
137
Freq/Points】Key
137
Measurement Key Group 【Freq/Points】Key
137
Calibrate】Key
139
Enr】Key
141
Avg】Key
144
Mode Setup】Key
145
Bw】Key
148
BW】 Key
148
Control Key Group
148
Loss Comp】Key
149
Mode】Key
151
Corr】Key
155
Restart】Key
157
Display Key Group
157
Format】Key
157
Result】Key
158
Scale】Key
159
System Key Group
164
Preset】Key
164
System/Local】Key
164
System Key Group 【Preset】Key
164
File】Key
169
Save】Key
169
Print】Key
170
Print】 Key
170
Help】Key
170
6 Remote Control
171
Remote Control Basis
171
Remote Interface
171
Message
173
Scpi
174
Command Sequence and Synchronization
181
Status Reporting System
182
Programming Considerations
184
Remote Interface and Its Configuration
185
Lan
185
Gpib
186
Basic Programming Method of the VISA Interface
186
Installation of VISA Library
186
Initialize Controller
186
Initialization of Instrument
187
Sending of Setting Command
187
Reading of Instrument Status
187
Read Frequency Marker
188
Synchronization of Command
188
I/O Library
189
Overview of I/O Library
189
Installation and Configuration of I/O Library
190
7 Fault Diagnosis and Repair
193
Working Principle
193
Fault Diagnosis and Troubleshooting
194
1Basic Fault Diagnosis Process
195
2Common Faults and Troubleshooting Methods
195
Repair Method
198
1Contact Us
198
2Packaging and Delivery
199
Specifications and Test Methods
201
Statement
201
Product Features
201
Specifications
202
Frequency Range
203
Frequency Reference Accuracy
203
Frequency Tuning Accuracy
203
Noise Figure Measurement Range and Measurement Uncertainty
203
Gain Measurement Range and Measurement Uncertainty
203
Input VSWR
203
Instrument's Own Noise Figure
203
Jitter
203
Noise Source Drive Voltage
204
Supplementary Information
204
Measurement Bandwidth
204
Sweep Points
204
Front Panel Port
204
Rear Panel Port
204
Performance Characteristics Test
205
Recommended Test Methods
205
Performance Test Record Table of 3986 Series Noise Figure Analyzers
215
Performance Test Auxiliary Table of 3986 Series Noise Figure Analyzers
216
Appendixes
221
Appendix A Terminology
221
Noise
221
Thermal Noise
221
Shot Noise
221
Available Noise Power
221
Spectral Density for Available Noise Power
221
Noise Temperature
221
Equivalent Input Noise Temperature
222
Reference Noise Temperature
222
Noise Figure
222
Hot and Cold State
222
Hot and Cold Noise Power
222
Y Factor Method
222
Enr
222
Noise Figure Analyzer
223
Noise Source
223
Noise Sideband
223
Measurement Mode
223
Loss Comp
223
Preselector
224
Spurious Responses
224
Frequency Range
225
RF Attenuation
225
Input Impedance
225
Gain Compress
225
IF Attenuation
225
Appendix B SCPI Command Lookup Table
226
Appendix C Quick Search Table of Error Messages
236
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Ceyear 3986A Programming Manual (139 pages)
Noise Figure Analyzer
Brand:
Ceyear
| Category:
Measuring Instruments
| Size: 2.03 MB
Table of Contents
Table of Contents
5
About this Manual
9
Related Documents
10
Remote Control
11
Remote Control Basis
11
Remote Interface
11
Message
13
Scpi
14
Command Sequence and Synchronization
21
Status Reporting System
23
Error Queue
28
Programming Considerations
29
Remote Interface and Its Configuration
30
Lan
30
Gpib
31
I/O Library
31
Overview of I/O Library
32
Installation and Configuration of I/O Library
32
Scpi
34
Command Description
34
Common Commands
34
Cls
35
Ese
35
Esr
35
Idn
35
Opc
35
Rst
35
Sre
35
Stb
36
Trg
36
Wai
36
Instrument-Specific Commands
37
Frequency
37
Average/Bw
41
Enr
43
Loss Compensation
50
Mode Setup
54
Calibration
68
Measurement Results
69
Display
76
Limit Line
83
Marker
87
Correction
90
Sweep
92
Traces
96
File
101
Noise Source Setup
105
System
106
Preset
106
Programming Example
108
Basic Operation Example
108
VISA Library
108
Example Running Environment
109
Initialization and Default Status Setting
110
Sending of Setting Command
111
Reading of Instrument Status
111
Reading of Markers (Test Receiver Class)
111
Synchronization of Command
112
Advanced Operation Example
113
Setting Point Frequency for LAN Interface and Query (SOCKET)
113
Setting VISA Mode for LAN Interface
115
Setting Point Frequency for GPIB Interface and Query
117
Error Description
120
Error Information
120
Local Error Information
120
Remote Control Error Information
120
Repair Method
122
Contact Us
122
Packaging and Delivery
122
Appendixes
124
Appendix A Quick Search Table of Scpis
124
Appendix B Quick Search Table of Error Messages
134
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