Ceyear 4051 Series - User Manual

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4051 Series

Signal/Spectrum Analyzer

User Manual

China Electronics Technology Instruments Co., Ltd

Main Page

Table of Contents9
Manual Guide15
About the Manual15
Related Documents16
General19
Product Overview19
Safe Operating Manual19
Safety Signs19
Operation Status and Location21
Power Safety21
Operation Precautions22
Maintenance23
Battery and Power Supply Module23
Transportation23
Waste Disposal/Environmental Protection24
Introduction to Use25
Preparations before Operation25
Pre-Operation Preparation25
Configuration of Operating System34
Routine Maintenance40
Front Panel & Rear Panel42
Front Panel42
Rear Panel47
Basic Measurement Methods50
Basic Operation Instructions50
Basic Operation Examples55
Data Management60
Working State Saving/Calling60
Data Saving/Calling62
Screenshot Printing/Saving65
Operating Instruction69
Function Operation Guide69
Introduction of Measurement Modes and Functions69
Operation Guidance for Parameter Setting of Common Measurement70
Settings of Frequency and Span/X72
Settings of Bandwidth, Filter and Sweep„„„„„„„„„„„„„„„„„„„„„„„„„6074
Trigger Parameter Settings„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„7084
Parameters Settings of Coupling and Auto„„„„„„„„„„„„„„„„„„„„„„„„„7690
Input and Output Settings„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„7791
Operation Guidance on General Analysis and Display Function95
Advanced Operation Guide102
Multi-Signal Measurement103
Distortion Measurement112
Measure Small Signals121
Increase Frequency Resolution and Accuracy by Using Frequency Count Function126
Noise Signal Measurement128
AM Signal Demodulation131
Drift Signal Measurement137
Improvement of Amplitude Measurement Accuracy by Amplitude Correction Function140
Time Gate Measurement142
Channel Power156
Occupied Bandwidth158
Adjacent Channel Power160
Power Statistic164
Burst Power168
Harmonic Distortion170
Three-Order Intermodulation (TOI)172
Spurious Emission174
Spectral Emission Mask176
Display and Limit Lines178
Menu181
Menu Structure181
General182
Spectrum Analysis187
Channel Power212
Occupied Bandwidth228
Adjacent Channel Power244
Power Statistic262
Burst Power278
Harmonic Distortion294
Three-Order Intermodulation (TOI)310
Spurious Emission326
Spectral Emission Mask343
Description of Menu360
General360
Spectrum Analysis369
Channel Power455
Occupied Bandwidth476
Adjacent Channel Power496
Power Statistic524
Burst Power533
Harmonic Distortion552
Three-Order Intermodulation (TOI)565
Spurious Emission584
Spectral Emission Mask602
Remote Control625
Basis of Remote Control625
Remote Control Interface625
Message627
SCPI Command628
Command Sequence and Synchronization635
Status Report System636
Programming Precautions639
Programmed Port and Configuration of Instrument639
Lan639
Gpib640
Basic Programming Method of Visa Interface641
Install VISA Library641
Initialization of Controller641
Instrument Initialization642
Sending of Setting Command642
Reading of Measurement Instrument Status642
Reading of Frequency Marker (Signal/Spectrum Analyzers)643
Command Synchronization643
I/O Library645
Overview of I/O Library645
I/O Library Installation and Configuration646
Fault Diagnosis and Repair647
Operating Principle647
Operating Principles and Hardware Functional Block Diagram647
Fault Diagnosis and Troubleshooting649
Basic Procedure of Fault Diagnose649
Common Faults and Solutions650
Error Information653
Error Message Files653
Description of Error Information653
Repair655
Contact Us655
Packing and Mailing655
Specifications and Test Methods657
Statement657
Product Features657
Technical Indicators658
Frequency and Time658
Amplitude Accuracy and Range661
Dynamic Range662
Additional Information664
Front Panel Interfaces664
Rear Panel Interfaces665
Performance Characteristics Test665
Recommended Test Method665
Record Sheet of Performance Characteristics of Signal/Spectrum Analyzer703
Auxiliary Form of Performance Characteristics of 4051 Signal/Spectrum Analyzer712
Instruments Recommended for Performance Characteristics723
Appendix725
Appendixa Terminology lo725
LO Feedthrough725
Waveform Factor725
Spurious Response725
Measuring Unit726
Menu726
Reference Level726
Measuring Range726
Marker Delta726
Impact Bandwidth726
Bandwidth Selectivity726
Dynamic Range726
Logarithm Scale Display727
Spurious Response727
[Fft]727
Resolution727
Amplitude Accuracy728
Negative Peak Value Detection728
Track728
Intermodulation728
Activity Function Area728
Detection Mode729
Speed Factor729
Zero Span729
Drift729
Frequency Response729
Marker729
Span729
Frequency Range729
Frequency Accuracy729
Frequency Stability729
Signal/Spectrum Analyzer730
Flatness730
Sampling Detection730
RF Attenuator730
Residual Frequency Modulation730
Video730
Video Amplifier730
Video Filter and Video Average730
Input Amplitude Range731
Input Impedance731
Refresh Mode731
Display Range731
Average Noise Level Display731
Linear Display731
Relative Amplitude Accuracy731
Preselector732
Sensitivity732
Noise Marker732
Phase Noise (Noise Sideband)732
Harmonic Mixing732
Gain Compression732
Normal Detection732
Negative Peak Value Detection733

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Ceyear 4051 Series Specifications

General

Brand	Ceyear
Model	4051 Series
Category	Measuring Instruments
Language	English

Ceyear 4051 Series - User Manual

Table of Contents

Ceyear 4051 Series Specifications