GB/T 46919-2025 Active National standards

GB/T 46919-2025 12.5 kHz TDMA channel based professional digital trunking communication system—Technical specifications for mobile station

GB/T 46919-2025 12.5 kHz TDMA channel based professional digital trunking communication system—Technical specifications for mobile station

Publish Date: 2025-12-31 Implement Date: 2026-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 46919-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Radio communication equipment

ICS Name: Integrated wireless communication

Publish Date: 2025-12-31

Implement Date: 2026-04-01

Pages: 68 pages

Scope

This document specifies the requirements for mobile stations of a time-division multiple access (TDMA) dedicated digital trunking communication system based on 12.5 kHz channels, including mobile station classification and equipment composition, basic requirements and testing methods, parameter programming, external device interface protocols, and marking, packaging, transportation, and storage requirements.
This document is applicable to the design, manufacture, inspection, use, and maintenance management of mobile stations of a time-division multiple access (TDMA) dedicated digital trunking communication system based on 12.5 kHz channels.

Development Information

Word Count: 115 Thousand words Pages: 68 pages

Referenced Standards

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 9254.1-2021 Information technology equipment,multimedia equipment and receivers—Electromagnetic compatibility—Part 1:Emission requirements GB/T 15844-2017 General specification for professional radio transceiver employing F3E emission in the mobile services GB/T 17626.2-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.2-2006 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.2-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.3-1998 Electromagnetic compatibility—Testing and measurement techniques-Radiated, radio-frequency, electromagnetic field immunity test GB/T 17626.3-2006 Electromagnetic compatibility—Testing and measurement techniques—Radiated, radio-frequency, electromagnetic field immunity test GB/T 17626.3-2016 Electromagnetic compatibility—Testing and measurement techniques—Radiated,radio-frequency,electromagnetic field immunity test GB/T 17626.3-2023 Electromagnetic compatibility—Testing and measurement techniques—Part 3:Radiated,radio-frequency,electromagnetic field immunity test GB/T 17626.5-1999 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2008 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2019 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.6-1998 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances, induced by radio-frequency fields GB/T 17626.6-2008 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields GB/T 17626.6-2017 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields GB/T 46920-2025 12.5 kHz TDMA channel based professional digital trunking communication system—Technical requirements for security GB/T 46923-2025 12.5 kHz TDMA channel based professional digital trunking communication system—General technical requirements GB/T 46921-2025 12.5 kHz TDMA channel based professional digital trunking communication system—Compatibility test suite

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