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GB/T 11461-2013: General specification for spectrum analyzer
Status: Valid GB/T 11461: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 11461-2013 | English | 789 |
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General specification for spectrum analyzer
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GB/T 11461-2013
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| GB/T 11461-1989 | English | 839 |
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Generic specification of spectrum analzers
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GB/T 11461-1989
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PDF similar to GB/T 11461-2013
Basic data | Standard ID | GB/T 11461-2013 (GB/T11461-2013) | | Description (Translated English) | General specification for spectrum analyzer | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L85 | | Classification of International Standard | 17.220 | | Word Count Estimation | 34,360 | | Older Standard (superseded by this standard) | GB/T 11461-1989; GB/T 11462-1989 | | Quoted Standard | GB/T 191-2008; GB/T 6587-2012 | | Regulation (derived from) | National Standards Bulletin No. 25 of 2013 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the spectrum analyzer terms and definitions, general technical requirements, test methods, quality inspection requirements and packaging and transportation and so on. This standard applies to a variety of common types of spectrum a | GB/T 11461-2013: General specification for spectrum analyzer---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
General specification for spectrum analyzer
ICS 17.220
L85
National Standards of People's Republic of China
Replacing GB/T 11461-1989, GB/T 11462-1989
Spectrum Analyzer General Specifications
Issued on. 2013-12-17
2014-05-15 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions
Requirement 3 4
5 Test methods 7
6 Quality Inspection Rule 25
7 random file 29
8 signs, packaging and storage 30
References 31
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB/T 11461-1989 "Spectrum Analyzer General technical conditions", GB/T 11462-1989 "Spectrum Analyzer Test
method".
This standard and GB /and GB/T 11462-1989, compared T 11461-1989 main changes are as follows.
--- Original two standards into one standard;
--- Delete the reference standard and this standard is no longer used in the existing terms and definitions, and the content of some of the terms
modify;
--- Remove the "spectral width" "frequency linearity error" "frequency drift" "heat distribution" "design margins" "Analog misuse" and other requirements and test
The method (see GB/T 11461-1989);
"Frequency Count count accuracy and resolution," "bandwidth accuracy," "Time" for "the resolution adds ---" frequency readout accuracy "
Bandwidth Conversion uncertainty '' shows the average noise level "" harmonic distortion "," third-order intermodulation distortion, "" mirroring, and multi-band response "
"Reference level of uncertainty '' input attenuator" "input voltage standing wave ratio" requirements and test methods (see 4.4,5.6);
--- Updated the "Security", "environmental adaptability", "Transport Packaging", "electromagnetic compatibility", "power adaptation", "reliability" requirement
And test methods (see Chapters 4 and 5);
--- Update "Quality inspection rules" in the part (see Chapter 6).
Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents.
The standard proposed by the Ministry of Industry and Information Technology of the People's Republic of China.
This standard by the National Standardization Technical Committee Electronic Measuring Instruments (SAC/TC153) centralized.
This standard was drafted. China Electronics Technology Group Institute for Standardization 41st Institute of Industry and Information Technology Ministry of Electronics Industry
Study hospital.
The main drafters of this standard. Xu Jianhua, Du Huiwen, Wang Feng, Huang Yinghua, Chao, Xiayan Bing, Cao Ling, Du Tao, Zhang.
This standard replaces the standards previously issued as follows.
--- GB/T 11461-1989;
--- GB/T 11462-1989.
Spectrum Analyzer General Specifications
1 Scope
This standard specifies the spectrum analyzer terms and definitions, general technical requirements, test methods, quality inspection and packaging and transportation regulations
content.
This standard applies to various types of general-purpose spectrum analyzer, spectrum analyzer include modular functional units and has a spectrum analysis.
2 Normative references
The following documents for the application of this document is essential, dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191-2008 Packaging - Pictorial signs
GB/T 6587-2012 General specification for electronic measuring instruments
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Spectrum Analyzer spectrumanalyzer
It can effectively show the time domain signal constituting each individual spectral component (sine wave) of the instrument in the frequency domain.
3.2
Frequency stability frequencystability
Within a certain time interval, the frequency of power supply voltage, temperature, humidity and other factors caused by drift.
3.3
Frequency readout accuracy frequencyreadoutaccuracy
Measuring the closeness between the frequency instruction value and the corresponding actual value.
3.4
Resolution bandwidth resolutionbandwidth
After the IF filter cascade in the final stage IF equivalent 3dB bandwidth.
3.5
Envelope detector envelopedetector
Along with the input envelope signal (instead of the instantaneous variable) output of the detector circuit.
3.6
Video Filter videofiltering
After the envelope detector low-pass filter.
3.7
Video Average videoaverage
During several scans point by point average. It shows the average value of several measurements at each point.
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