FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test method
5.1 Test equipment
5.2 Preparation of test specimen
5.3 Principle of error correction (calibration) of test
equipment
5.4 Number of measuring points
5.5 Length of cable under test
5.6 Procedure
5.6.1 General
5.6.2 Single frequency band method
5.6.3 Subinterval method
5.6.4 Continuously varying frequency spacing method
6 Test report
7 Requirement
Annex A (informative) Requirement on the frequency spacing
for the measurement of the return loss
of r.f. cables
Figures