03/316226 DC : DRAFT OCT 2003
Withdrawn
1 Scope
2 Normative references
3 Terminology and Definitions
3.1 General
3.2 Inner and outer circuit
3.3 Transfer impedance Z[r]
3.4 Sample length
4 Test set-up
4.1 General
4.2 Equipment
4.3 Launcher
4.4 Impedance matching circuit
4.4.1 General
4.4.2 Impedance of inner system
4.4.3 Matching circuit if Z[1] < 50 Omega
4.4.4 Matching circuit if Z[1] > 50 Omega
5 Preparation of the test sample
5.1 General
5.2 Screened symmetrical cables
5.3 Screened multi-conductor cables
6 Measurement
6.1 General
6.2 Measurement precautions
6.2.1 Reduced primary current
6.2.2 Uncontrolled currents
6.2.3 Inhomogeneities of cable screens around the
circumference
6.3 Calibration
6.4 Measuring procedure
6.5 Evaluationof the test results
7 Expression of test results
7.1 Expression
7.2 Temperature correction
7.3 Test report
8 Requirement
| Committee |
EPL/46/1
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| IEC 61196-1:2005 | Coaxial communication cables - Part 1: Generic specification - General, definitions and requirements |