COAXIAL COMMUNICATION CABLES - PART 1-107: ELECTRICAL TEST METHODS - TEST FOR CABLE MICROPHONY CHARGE LEVEL (MECHANICALLY INDUCED NOISE)
International Electrotechnical Committee
FOREWORD<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 General <br>5 Test equipment<br>6 Preparation of the test specimen<br>7 Procedure <br>8 Measurement precautions<br> 8.1 Fixing and mechanical pre-loading of the cable<br> 8.2 Elongation<br> 8.3 Mechanical resonances<br> 8.4 Reproducibility <br> 8.5 Earth loops<br>9 Measurement conditions<br>10 Expression of results<br>11 Test report<br>12 Requirements <br>Annex A (informative) Measurement on delivery length
Applies to coaxial communications cables. It specifies a test method to determine the microphony charge level (mechanically induced noise), which is generated in a cable when the cable is subjected to mechanical stress.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 46 |
