GB/T 33559-2017 English PDF

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GB/T 33559-2017: Technical requirement and method of measurement for signal analyzer of digital terrestrial television
Status: Valid

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GB/T 33559-2017	89	Add to Cart	3 days	Technical requirement and method of measurement for signal analyzer of digital terrestrial television	Valid

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Basic data

Standard ID: GB/T 33559-2017 (GB/T33559-2017)
Description (Translated English): Technical requirement and method of measurement for signal analyzer of digital terrestrial television
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L85
Classification of International Standard: 17.220
Word Count Estimation: 4,442
Date of Issue: 2017-05-12
Date of Implementation: 2017-12-01
Quoted Standard: GB/T 11461-2013; GB 20600-2006; GB/T 26274-2010; GB/T 26682-2011; SJ/T 11324-2006
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 technical requirements and measurement methods of the signal analyzer which conforms to the terrestrial digital television signal analyzed according to GB 20600-2006. This standard applies to meet the GB 20600-2006 requirements of the terrestrial digital television signal analysis of various types of fixed or portable equipment.

GB/T 33559-2017: Technical requirement and method of measurement for signal analyzer of digital terrestrial television

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Technical requirement and method of measurement for signal analyzer of digital terrestrial television ICS 17.220 L85 National Standards of People's Republic of China Terrestrial digital TV signal analyzer Technical requirements and measurement methods 2017-05-12 released 2017-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuer of this document does not assume responsibility for the identification of these patents. This standard is proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This standard is nationalized by the National Audio, Video and Multimedia Systems and Equipment Standardization Technical Committee (SAC/TC242). The main drafting of this standard. China Electronic Technology Standardization Institute, the national digital audio and video and multimedia product quality supervision and inspection center. The main drafters of this standard. Hu Peng, Chen Renwei. Terrestrial digital TV signal analyzer Technical requirements and measurement methods

1 Scope

This standard specifies the technical requirements of the signal analyzer that conforms to the terrestrial digital television signal specified in GB 20600-2006 And measurement methods. This standard applies to meet the GB 20600-2006 requirements of the terrestrial digital television signal analysis of various types of fixed or portable instrument Equipment.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 11461-2013 General specification for spectrum analyzers Digital TV terrestrial broadcasting transmission system frame structure, channel coding and modulation GB/T GB/T 26274-2010 General specification for digital television stream analyzer GB/T 26682-2011 terrestrial digital television standard test receiver technical requirements and measurement methods Terminology of digital television receiving equipment - SJ/T 11324-2006

3 terms and definitions

SJ/T 11324-2006 Definitions of terms and definitions apply to this document.

4 technical requirements

4.1 working conditions The working conditions are as follows. --- Ambient temperature. 0 ℃ ~ 45 ℃; --- relative humidity. 10% to 90% (non-condensing state); --- Atmospheric pressure. 86kPa ~ 106kPa; --- Power supply voltage. specified by the product specification. 4.2 functional requirements The terrestrial digital TV signal analyzer function should meet the requirements of Table 1. Table 1 Functional requirements Serial number functional requirements

1 terrestrial digital TV signal reception test necessary

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