Publication details
| Publication CODE |
Title |
| IEC 62153-4-4:2015 (2015-04) |
METALLIC COMMUNICATION CABLE TEST METHODS - PART 4-4: ELECTROMAGNETIC COMPATIBILITY (EMC) - TEST METHOD FOR MEASURING OF THE SCREENING ATTENUATION AS UP TO AND ABOVE 3 GHz, TRIAXIAL METHOD |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
122.00 €
|
19. |
Description
IEC 62153-4-4:2015(E) describes a test method to determine the screening attenuation as of metallic communication cable screens. Due to the concentric outer tube, measurements are independent of irregularities on the circumference and outer electromagnetic field. A wide dynamic frequency range can be applied to test even super-screened cables with normal instrumentation from low frequencies up to the limit of defined transversal waves in the outer circuit at approximately 4 GHz. This second edition cancels and replaces the first edition, published in 2006 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- Impedance matching adapters are no longer required when measuring devices have a characteristic impedance different from the characteristic impedance of the test equipment;
- The reflection loss due to a mismatch is taken into account by a (calculated) correction factor.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
Status
Origin
| Committee |
TC 46
CABLES, WIRES, WAVEGUIDES, R.F. CONNECTORS, AND ACCESSORIES FOR COMMUNICATION AND SIGNALLING
|
| Responsible |
Monsieur POLART JULES, Ingénieur - Normalisation
Chaussée de Brunehault, 380
7140
MORLANWELZ
Belgique
Phone: 064/44 88 98
Fax: 064/44 88 98
E-mail: almase@euronet.be
|
Approval
| BEC Approval |
2015-04-29 |
| ICS-Code (International Standards Classification) |
33.100.10
, 33.120.10
|
| NBN Status |
New |
|
| IEC publication date |
2015-04-29 |
| IEC stability date |
2025-12-31 |
| IEC file modification date |
2015-04-27 |
| IEC last modification date |
2019-06-13 |
|
|
