DIN EN 50289-1-13:2004-12
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Communication cables - Specifications for test methods - Part 1-13: Electrical test methods - Coupling attenuation or screening attenuation of patch cords / coaxial cable assemblies / pre-connectorised cables; German version EN 50289-1-13:2004
Hardcopy , PDF
25-05-2022
German
01-12-2004
1 Scope
2 Normative references
3 Definitions
4 Test method
4.1 Equipment
4.1.1 General
4.1.2 Balun requirements
4.1.3 Test head and extension cable requirements
4.1.4 Impedance matching
4.2 Test sample
4.2.1 Length of the patch cords under test
4.2.1.1 Single ended patch cords
4.2.1.2 Double ended patch cords
4.2.2 Length of extension cables connected to patch
cord under test
4.2.3 Tested length
4.2.4 Preparation of extension cable and test head
4.2.4.1 Balanced patch cords
4.2.4.2 Multi-conductor patch cords
4.2.4.3 Coaxial patch cords
4.3 Calibration procedure
4.4 Test set-up
4.4.1 General
4.4.2 Test set-up verification
4.4.1.1 Determination of measurement
sensitivity of the set-up
4.4.1.2 Verification of test set-up calibration
4.4.1.3 Pulling force on patch cords
4.5 Measuring procedure
5 Expression of test results
6 Test
6.1 General
6.2 Evaluation of test results (informative)
Figures
Tables
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