GB 13421-1992
Limits of maximum permitted spurious emission power levels and methods of measurement for radio transmitters (English Version)
- Standard No.
- GB 13421-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-01
- Replace By
- GB/T 12572-2008
- Latest
- GB/T 12572-2008
- Scope
- This standard specifies the limit value of any spurious emission power fed to the antenna feeder from any part of the transmitter, and also specifies the specific measurement method for the limit value. This standard is applicable to test the spurious emission indicators of 9kHz～17.7GHz radio transmitters. It is also suitable for testing the service quality of relevant competent authorities in network design, interference coordination, equipment maintenance, and operation management, and provides technical basis for this. It is not applicable to the spurious emission indicators of emergency position indicating radio beacons (EPIRB), emergency locator transmitters, ship emergency transmitters, lifeboat transmitters, rescuer radio stations or waterborne transmitters used for inspection.
GB 13421-1992 history
- 2008 GB/T 12572-2008 Universal requirements and measurement methods of parameters for radio transmitting equipment
- 1992 GB 13421-1992 Limits of maximum permitted spurious emission power levels and methods of measurement for radio transmitters
GB 13421-1992 Limits of maximum permitted spurious emission power levels and methods of measurement for radio transmitters was changed to GB/T 12572-2008 Universal requirements and measurement methods of parameters for radio transmitting equipment.
