This Standard specifies the frequency tolerance, spurious domain emission power limit requirements and general measurement methods for radio transmitting equipment in the frequency band 9 kHz ~ 300 GHz. Meanwhile, it also determines the calculation formulas for the necessary bandwidths of different radio emission categories. This Standard is applicable to radio transmitting equipment of different power levels and categories in the frequency band 9 kHz ~ 300 GHz. However, it does not apply to the detection of spurious domain emission indicators of safety services and special services, for example, survival craft stations or floating transmitters.
Basic Data
Standard ID
GB/T 12572-2008 (GB/T12572-2008)
Description (Translated English)
Universal requirements and measurement methods of parameters for radio transmitting equipment
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
M36
Classification of International Standard
33.060.20
Word Count Estimation
38,333
Date of Issue
2008-06-30
Date of Implementation
2009-01-01
Older Standard (superseded by this standard)
GB 13421-1992; GB/T 12046-1989; GB/T 12572-1990
Quoted Standard
GB 9254-1998; GB/T 6113.1-1995
Regulation (derived from)
Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall)
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 9kHz ~ 300GHz band radio transmitting equipment, frequency tolerance, spurious domain emission power limit requirements and common methods of measurement, while identifying different types of radio emission formulas necessary bandwidth. This standard applies to 9kHz ~ 300GHz frequency band different power levels, different types of radio transmitting equipment. But NA detector or water craft stations transmitters and other security services and special operations spurious domain emission targets.
