GB 13836-2000
Cabled distribution systems for television and sound signals. Part 2: Electromagnetic compatibility of equipment (English Version)
- Standard No.
- GB 13836-2000
- Language
- Chinese, Available in English version
- Release Date
- 2000
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB 13836-2000
- Replace
- GB 13836-1992 GB 15949-1995
- Scope
- This standard stipulates the electromagnetic compatibility performance requirements and measurement methods of TV and sound signal cable distribution system equipment, specifies the maximum allowable disturbance voltage and radiation, the minimum value of immunity and shielding effect, and describes the measurement methods. This standard applies to the disturbance characteristics and electromagnetic interference of active and passive equipment (such as active coaxial broadband distribution equipment, passive coaxial broadband distribution equipment, head-end equipment, optical fiber equipment) for receiving, processing and distributing television and sound signals. Harassment immunity. This standard refers to the following parts of GB/T 6510, from the interface of the front end or another signal source to the system output port, or when there is no system output port, to the terminal input port. This standard covers the following frequency ranges: - Injected power supply disturbance voltage 9 kHz to 30 MHz; - Radiation (5 MHz) of active equipment 30 MHz to 25 GHz; - Immunity of active equipment 150 kHz to 25 GHz ; - Shielding effect of passive equipment (5 MHz) 30 MHz to 1.75 GHz (25 GHz) Note: The limits and/or measurement methods for the frequencies given in brackets are under consideration. Cables used in cable distribution systems are outside the scope of this standard. The electromagnetic compatibility requirements for any user terminal equipment (such as tuners, receivers, decoders, multimedia terminals, etc.) are not included in this standard.
GB 13836-2000 history
- 2000 GB 13836-2000 Cabled distribution systems for television and sound signals. Part 2: Electromagnetic compatibility of equipment
- 0000年 GB 15949-1995
- 0000年 GB 13836-1992