BS EN 50289-1-8:2017 – TC:2020 Edition
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Tracked Changes. Communication cables. Specifications for test methods – Electrical test methods. Attenuation
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 34 |
This draft European Standard details the test methods to determine attenuation of finished cables used in analogue and digital communication systems. It is bound to be read in conjunction with EN 50289-1-1, which contains essential provisions for its application.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 24 | 1 Scope 2 Normative references 3 Terms and definitions |
| 25 | 4 Test method for attenuation 4.1 Method A: Balun-based test method for symmetrical cables 4.1.1 Test equipment 4.1.2 Test sample 4.1.3 Calibration procedure 4.1.4 Measuring procedure |
| 26 | 4.2 Method B: Balun-less test method for symmetrical cables 4.2.1 Test equipment |
| 27 | 4.2.2 Test sample 4.2.3 Calibration procedure 4.2.4 Measuring procedure |
| 28 | 4.3 Method C: Test method for coaxial cables 4.3.1 Test equipment |
| 29 | 4.3.2 Test sample 4.3.3 Calibration procedure 4.3.4 Measuring procedure 4.4 Method D: Open/short method 4.4.1 Test equipment 4.4.2 Test sample 4.4.3 Calibration procedure |
| 30 | 4.4.4 Measuring procedure 5 Expression of test results 5.1 Expression |
| 31 | 5.2 Temperature correction 6 Test report |
