Title :
Multiband overmoded waveguide for high capacity digital radio links using frequency diversity
Author :
Stäger, C. ; Eicher, B. ; Bolinger, W.
Author_Institution :
Generaldiretion PTT, Forschung und Entwicklung, Techn. Zentrum, 3000 Bern 29, Switzerland
Abstract :
A new design allows the use of one single waveguide run to carry 4 and 11 GHz radio link signals simultaneously. High performance diplexers are used at both ends of the waveguide run. Mode suppression allows to use the H10 mode for both frequencies. Lower installation cost and low transmission loss are achieved.
Keywords :
Antenna feeds; Costs; Digital communication; Directional couplers; Frequency diversity; Propagation losses; Radio link; Reflection; Signal design; Waveguide transitions;
Conference_Titel :
Microwave Conference, 1986. 16th European
Conference_Location :
Dublin, Ireland
DOI :
10.1109/EUMA.1986.334188
