Communication cables. Specifications for test methods - Electrical test methods. Characteristic impedance, input impedance, return loss Ingestion-build-264231 In standards

In standards

Normative references to international publications with their corresponding European

Detailed case specific seasonal performance method based on component efficiency (bin-method)

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Communication cables. Specifications for test methods - Electrical test methods. Characteristic impedance, input impedance, return loss Ingestion-build-264231 In standards1 Scope This part of EN 50289 details the test methods to determine characteristic impedance, input impedance and return loss of cables used in analogue and digital communication systems. It is to be read in conjunction with EN 5028911, which contains essential provisions for its application.