Ceyear 4051 Series, User Manual

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2 General
2.1 Product Overview
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2 General
In addition to main performance features and main applications of the 4051 Series Signal/Spectrum Analyzer,
it also describes precautions for proper operation, electrical safety, etc.
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Product overview
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Safe operating manual
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2.1 Product Overview
The 4051 Series Signal/Spectrum Analyzer can cover a frequency range of 3Hz ~ 50 GHz at most and feature
excellent test dynamic range, phase noise, amplitude accuracy and test speed as well as high-sensitivity
spectrum analysis, standard power measurement unit, I/Q analysis, transient analysis, pulse parameter analysis,
audio analysis, analog modulation measurement, phase noise test, providing reliable and high-performance
test services for users. Moreover, the Series Signal Analyzer has good expansion capability for further
improvement of test performance with flexible optional configuration and is capable of test system
construction or secondary development with various digital and analog signal output interfaces. Such
instrument can find wide application signals and equipment test in industries such as aviation, aerospace, radar
detection, communications, electronic countermeasure and navigation.
2.2 Safe operating manual
Please carefully read and strictly follow the notes for attention below!
We will spare no effort to ensure that all production stages conform to the latest safety standards to guarantee
the highest safety for users. The design and test of our product and ancillary equipment thereof have been up
to relevant standards of security; quality assurance system has been established to monitor the product quality
to ensure the consistency with such standards. Precautions proposed in this User Manual should be followed
to keep equipment intact and operations safe. Please do not hesitate to consult us if you have any questions.
However, it is your responsibility to operate the product in a correct way. Please read and follow the safety
instructions carefully before operating the instrument. The instrument is applicable to the industrial and
laboratory environment or field measurement. Pay attention to the limitations for proper operation to avoid
personal injury or property damage. We will not take any responsibility for any misuse or inconsistency as
required, and you are liable for any risks incurred by. Therefore, please follow the safety instructions to
prevent from personal injury or property damage. Please keep product documentation safe and deliver them to
end users.
● Safety signs „„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„
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● Operation status and location
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Power safety „„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„
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● Operation precautions
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● Maintenance
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● Battery and power supply module „„„„„„„„„„„„„„„„„„„„„„„„„„„
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● Transportation
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Waste disposal/environment protection „„„„„„„„„„„„„„„„„„„„„„„„„
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2.2.1 Safety Signs
2.2.1.1 Product-related Signs
The safety signs of the instrument are as follows (Table 2.1).