BS EN 50065-4-5:2023 PDF

Scope: 1 Scope This document applies to segmentation filters in a mains communication system intended for utility networks or household and similar fixed installation including residential, commercial and light industrial buildings. These filters are used to control the coupling of signals between two areas of a mains communication system, as illustrated in Figure 1. This document defines in the relevant frequency range: — the minimum impedance at both ports of the filter, — the minimum attenuation of signals transmitted between the ports of the filter. Figure 1 — Application of segmentation filters

BS EN 50065-4-5:2023 Referenced Document

EN 50065-2-1 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 2-1: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use
EN 50065-2-2 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in i
EN 50065-2-3 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 2-3: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by elect
EN 50065-4-1:2001 Signalling on Low-Voltage Electrical Installations in the Frequency Range 3 kHz to 148,5 kHz Part 4-1: Low Voltage Decoupling Filters - Generic Specification (Ratified European Text:01/08/2001)
EN 50065-4-2 Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz Part 4-2: Low voltage decoupling filters - Safety requirements (Incorporates Amendments A1: 2003 and A2: 2005)
EN 50065-4-7 Signalling on lowvoltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz Part 4-7: Portable low voltage decoupling filters - Safety requirements (Incorporating corrigendum October 2006)

2023 BS EN 50065-4-5:2023 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Low voltage decoupling filter. Segmentation filter
2003 BS EN 50065-4-5:2003 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz - Low voltage decoupling filters - Segmentation filter