Explore reliable measurement solutions for Power Line Communication (PLC) with equipment from Schwarzbeck Mess-Elektronik. Designed to meet the standardized testing guidelines of EN 50561-1, our recommended setups rely on Schwarzbeck equipment to ensure precise compliance with industry requirements. These setups not only guarantee reliable PLC performance but also minimize interference with other communication services, making Schwarzbeck equipment the trusted choice for accurate and compliant PLC testing.
Overview PLC Measurement-System EN 50561-1
ISN 50561-1 is an impedance stabilization network (ISN) for measurements of asymmetrical disturbance voltage of power line communication equipment. This ISN is built according to the standard EN 50561-1:2012, Annex B, Figure B.1. Frequency range: 1.6 MHz … 30 MHz…
CS-50 is a resistive, unsymmetrical two way splitter with an impedance of 50 Ω It is part of the measurement setup according to EN 50561-1:2012 which is explained in chapter 9.2.Figure 4 shows the measurement setup with the available components.…
The AC separators provide connectivity between the LISNs and the device under test (DuT) respectively the auxiliary equipment (AE) as well as the connection to the measurement setup. Two of the R/C elements required by the standard EN 50561-1 are…
The coupling unit CU 50561-1 belongs to the equipment for measurements at powerline transmission devices. The specifications for the measurements at PLC devices are included within the standard EN-50561-1. Combined with two line impedance stabilization networks (LISN) the coupling unit…
SY 9223-50561-1 is a symmetrical transformer which provides impedance transformation and a specified insertion loss. It transforms an unsymmetrical 50 Ω signal into a symmetrical signal with an impedance of 100 Ω and attenuates the power by 8 dB. It…
SPLIT 100 is a resistive, symmetrical two port splitter with an impedance of 100 Ω. It is part of the measurement setup according to EN 50561-1:2012. This splitter is built in a resistive way. Resistors made with tight tolerances and…
The SYMAT 40 is a high-precision 100 Ω symmetrical step attenuator designed for accurate signal attenuation. Compliant with EN 50561-1:2012 (section 9.2), it ensures consistent performance in measurement setups. It stands out for its very flat frequency response of typically…