GB/T 28434-2012 Active National standards

GB/T 28434-2012 Technical requirements and measurement methods of digital terrestrial television broadcasting single frequency network adapter

GB/T 28434-2012 Technical requirements and measurement methods of digital terrestrial television broadcasting single frequency network adapter

Publish Date: 2012-06-29 Implement Date: 2012-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 28434-2012
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Broadcasting and television transmission and reception equipment
ICS Name: Audio, video, and audiovisual engineering
Publish Date: 2012-06-29
Implement Date: 2012-10-01
Pages: 25 pages

Scope

This standard specifies the technical requirements and measurement methods for single-frequency network adapters for terrestrial digital television broadcasting that comply with GB 20600-2006. Any equivalent measurement methods that can ensure the same measurement uncertainty may also be used. In case of disputes, this standard shall prevail.
This standard applies to the design, production, acceptance, use, operation, and maintenance of VHF and UHF single-frequency network adapters for terrestrial digital television broadcasting.

Development Information

Word Count: 44 Thousand words Pages: 25 pages

Referenced Standards

GB/T 6113.101-2008 Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-1:Radio disturbance and immunity measuring apparatus—Measuring apparatus GB/T 9254-2008 Information technology equipment—Radio disturbance characteristics—Limits and methods of measurement GB 17625.1-2003 Electromagnetic compatibility—limits—Limits—for harmonic current emissions(equipment input current≤16A per phase GB/T 17625.2-2007 Electromagnetic compatibility (EMC)—Limits—Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection GB/T 17626.2-2006 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.3-2006 Electromagnetic compatibility—Testing and measurement techniques—Radiated, radio-frequency, electromagnetic field immunity test GB/T 17626.4-2008 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.5-2008 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.6-2008 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields GB/T 17626.11-2008 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips,short interruptions and voltage variations immunity tests GB/T 17975.1-2010 Information technology—Generic coding of moving pictures and associated audio information—Part 1:Systems GB 20600-2006 Framing structure, channel coding and modulation for digital television terrestrial broadcasting system

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