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GB/T 11461-2013 English PDF

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US$789.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 11461-2013: General specification for spectrum analyzer
Status: Valid

GB/T 11461: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 11461-2013	789	Add to Cart	6 days	General specification for spectrum analyzer	Valid
GB/T 11461-1989	839	Add to Cart	6 days	Generic specification of spectrum analzers	Obsolete

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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Older Standard (superseded by this standard): GB/T 11461-1989; GB/T 11462-1989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

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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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 11461-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 11461-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 11461-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 11461-2013_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 11461-2013?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 11461-2013 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.