IEC TR 61156-1-2:2009
Multicore and symmetrical pair/quad cables for digital communications - Part 1-2: Electrical transmission characteristics and test methods of symmetrical pair/quad cables
Note: a more recent version of this publication exists
IEC TR 61156-1-2:2009+AMD1:2014 CSV
Abstract
IEC/TR 61156-1-2:2009(E) is a revision of the symmetrical pair/quad electrical transmission characteristics present in IEC 61156-1:2002 (Edition 2) and not carried into IEC 61156-1:2007 (Edition 3). This technical report includes the following topics from IEC 61156-1:2002
- the characteristic impedance test methods and function fitting procedures of 3.3.6;
- Annex A covering basic transmission line equations and test methods;
- Annex B covering the open/short-circuit method;
- Annex C covering unbalance attenuation.
- the characteristic impedance test methods and function fitting procedures of 3.3.6;
- Annex A covering basic transmission line equations and test methods;
- Annex B covering the open/short-circuit method;
- Annex C covering unbalance attenuation.
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Additional information
| Publication type | Technical Report |
|---|---|
| Publication date | 2009-05-26 |
| Edition | 1.0 |
| Available language(s) | English |
| TC/SC | TC 46/SC 46C - Wires and symmetric cablesrss |
| ICS | 33.120.20 - Wires and symmetrical cables |
| Stability date | 2023 |
| Pages | 46 |
| File size | 1565 KB |
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