Power line communication apparatus used in low voltage installations - Radio disturbance characteristics - Limits and methods of measurement - Part 1: Apparatus for in-home use; German version prEN 50561-1:2011
Project begin
2011-02-09
Planned document number
DIN EN 50561-1; VDE 0878-561-1
Abstract
This European standard specifies limits and methods of measurement of radio disturbance characteristics for in-home communication apparatus that uses the low voltage power installation as the transmission medium. The standard applies to equipment that transmits in the frequency range 1,7 MHz to 30 MHz. Procedures are given for the measurement of conducted and radiated disturbances generated by the equipment and limits are specified for the frequency range 9 kHz to 400 GHz. To avoid interference of other services by conducted unsymmetrical disturbances from communication terminals that are connected to low voltage power lines methods of dynamic power control of the transmission level and notching are specified. No measurements need to be performed at frequencies where no limits are specified.
Responsible Committee
DKE/UK 767.17 EMV von Einrichtungen der Informationsverarbeitungs- und Telekommunikationstechnik
Draft standard
Search in NA 022
Contact
Dipl.-Ing.
Klaus-Peter Bretz
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