ANORDNUNG ZUR UEBERTRAGUNG VON RICHTFUNKSIGNALEN VON ZWEI ODER MEHR RICHTFUNK-FREQUENZBAENDERN.

摘要

The energising system has a switched wideband polarisation device (2) used for all frequency bands coupled via a pair of waveguides (3) to frequency splitting devices (4,5) for each polarisation. Pref. two rectangular aluminium hollow waveguides are used in conjunction with mode filters.