GB/T 6277-1986
Abolished
GB/T 12572-2008
Active
National standards
GB/T 12572-2008 Universal requirements and measurement methods of parameters for radio transmitting equipment
GB/T 12572-2008 Universal requirements and measurement methods of parameters for radio transmitting equipment
Basic Information
Standard Code:
GB/T 12572-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Radio communication equipment
ICS Name:
Receiving and transmitting equipment
Publish Date:
2008-06-30
Implement Date:
2009-01-01
Pages:
37 pages
Scope
This standard specifies the frequency tolerance, spurious emission power limit requirements, and general measurement methods for radio transmission equipment in the frequency range of 9 kHz to 300 GHz. It also establishes the calculation formula for the necessary bandwidth of different types of radio transmission equipment. This standard applies to radio transmission equipment of different power levels and types in the frequency range of 9 kHz to 300 GHz. However, it does not apply to the spurious emission indicators of safety services and special services such as emergency radios and waterborne transmitters.
Development Information
Replace the following standards
Referenced Standards
Related Standards
GB 9159-1988
Replaced
GB 9159-1988 Safety requirements for radio transmitting equipment
GB/T 12046-1989
Replaced
GB/T 12046-1989 Designation of radio emissions and determination of necessary bandwidths
GB/T 12185-1990
Abolished
GB/T 12185-1990 General specification for exciter used to MW AM broadcast transmitter
GB/T 12192-1990
Replaced
GB/T 12192-1990 Methods of measurement for radio transmitters employing F3E emission used in the mobile services
GB/T 12193-1990
Replaced