NBN EN 61580-1 : 1997

1 Scope
2 Measurement of decoupling
2.1 Principle
2.2 Test equipment
2.3 Procedure
2.4 Expression of results
3 Measurement of cross-polarization
3.1 Principle
3.2 Test equipment
3.3 Procedure
3.4 Expression of results
4 Measurement of the plane of polarization
4.1 Principle
4.2 Test equipment
4.3 Procedure
4.4 Expression of results
Figures
1 Test set-up for decoupling
2 Test set-up for measuring waveguide cross-
     polarization
     

Applies to waveguides which can propagate two orthogonal polarizations of the same waveguide mode. Usually confined to square or circular cross-section, eg. waveguide with an octagonal cross-section.