GA/T 444-2003
Abolished
Industry standards-Public safety
GA/T 444-2003 General specifications of public-safety digital trunked mobile communication system
GA/T 444-2003 General specifications of public-safety digital trunked mobile communication system
Basic Information
Standard Code:
GA/T 444-2003
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Social public safety
ICS Name:
Wireless communication
Publish Date:
2003-11-24
Implement Date:
2008-05-01
Pages:
40 pages
Scope
This standard specifies the technical characteristics of the public security digital trunked mobile communication system, the system configuration, equipment and functional requirements, operating frequency bands and channel configurations, numbering plans, network structure, basic performance indicators of channel equipment, AC power supply systems, information security and confidentiality, environmental and electromagnetic compatibility, reliability, and other general requirements.
This standard applies to the overall planning of the public security digital trunked mobile communication system, network system design, system equipment development, production, engineering construction, and quality control.
Development Information
Referenced Standards
GB/T 6113.2-1998 Methods of measurement of radio disturbance and immunity
GB/T 7611-2001 Characteristics of the electrical interface at hierarchical bit rate for digital network
GB 9254-1998 Information technology equipment—Radio disturbance characteristics—Limits and methods of measurement
GB/T 13426-1992 Reliability requirements and test methods for digital communication equipment
GB/T 13722-1992 Performance requirements and testing methods for power supplies used in the mobile communication
GB/T 14013-1992 Mobile communication equipments—Transport package
GB/T 14394-1993 Software reliability and maintainability management
GB 15540-1995 EMC specification and test methods for land mobile communication equipment
GB/T 15542-1995 Technical requirements of digital SPC automatic telephone exchange
GB/Z 15629.1-2000 Information technology—Telecommunication and information exchange between systems—Local and metropolitan area networks—Specific requirements—Part 1:Overview of Local area Network standards
GB/T 15629.2-1995 Information processing systems—Local area networks—Part 2:Logical link control
GB/T 15629.3-1995 Information processing systems—Local area networks—Part 3:Carrier sense multiple access with collision detection(CSMA/CD)—access method and physical layer specifications
GB/T 15629.4-1997 Information processing systems—Local area network—Part 4:Token-passing bus access method and physical layer specifications
GB/T 15629.5-1996 Information technology—Local and metropolitan area networks—Part 5:Token ring access method and physical layer specifications
GB 15842-1995 Mobile radio equipment safety requirements and testing methods
GB/T 15844.2-1995 Environmental requirements and test methods for radio transceiver employing F3E emission used in the mobile services
GB/T 15844.3-1995 Reliability requirements and test methods for radio transceiver employing F3E emission used in the mobile services
GB/T 15844.4-1995 Quality assessment regulations for radio transceiver employing F3E emission used in the mobile services
GB/T 17618-1998 Information technology equipment—Immunity characteristics—Limits and methods of measurement
GB/T 17626.2-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test
GA 176-1998
SJ/T 11228-2000
CCITT/ITU E.212
EN 300 392-1
EN 300 392-2
EN 300 392-5
EN 300 392-7
EN 300 394-1
ETS 300 395-2
ETS 300 396-1
ETS 300 396-2
Related Standards
GB 6280-1986
Abolished
GB/T 13721-1992
Abolished
GB/T 13721-1992 Methods of measurements of audio-frequency band and simulated systems for selective calling equipment used in the mobile services
GB/T 14617.1-1993
Replaced
GB/T 14617.1-1993 Propagation characteristics in land mobile service and fixed service—Part 1:Propagation characteristics in land mobile service
GB/T 14617.2-1993
Replaced
GB/T 14617.2-1993 Propagation characteristics in land mobile service and fixed service—Part 2:Propagation characteristics for the terrestrial fixed service in 100~1000 MHz
GB/T 14617.3-1993
Replaced
GB/T 14617.3-1993 Propagation characteristics in land mobile service and fixed service—Part 3:Propagation characteristics of line-of-sight radio relay communication systems
GB/T 15844.1-1995
Replaced