CEI CLC/TR 50083-2-1
Cable networks for television signals, sound signals and interactive services Part 2-1: Electromagnetic compatibility measurements
|Publication Date:||1 June 2015|
|ICS Code (Cabled distribution systems):||33.060.40|
Standards and deliverables of EN 60728
series deal with cable networks including equipment and associated
methods of measurement for headend reception, processing and
distribution of television and sound signals and for processing,
interfacing and transmitting all kinds of data signals for
interactive services using all applicable transmission media. These
signals are typically transmitted in networks by
This includes for instance
- regional and local broadband cable networks,
- extended satellite and terrestrial television distribution systems,
- individual satellite and terrestrial television receiving systems,
and all kinds of equipment, systems and installations used in such cable networks, distribution and receiving systems.
The extent of this standardization work is from the antennas and/or special signal source inputs to the headend or other interface points to the network up to the terminal input of the customer premises equipment.
The standardization work will consider coexistence with users of the RF spectrum in wired and wireless transmission systems.
The standardization of any user terminals (i.e. tuners, receivers, decoders, multimedia terminals etc.) as well as of any coaxial, balanced and optical cables and accessories thereof is excluded.
Specific scope of CLC/TR 50083-2-1This Technical Report describes EMC measurements using specific measuring apparatus or alternative methods of measurement (e.g. spectrum analyser) and applies to the radiation characteristics of EMactive equipment (active and passive equipment) for the reception, processing and distribution of television, sound and interactive multimedia signals as dealt with in the following parts of EN 50083 or EN 60728 series:
- EN 60728-3 "Active wideband equipment for coaxial cable networks";
- EN 60728-4 "Passive wideband equipment for coaxial cable networks";
- EN 60728-5 "Headend equipment";
- EN 60728-6 "Optical equipment"; and covers the following frequency ranges:
- 150 kHz to 30 MHz;
- 30 MHz to 1 GHz.