I.S. EN 50289-1-13:2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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
Hardcopy , PDF
05-26-2021
English
01-01-2004
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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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