Title :
High Power Output Multiplexer for TV-Broadcasting Satellites
Author :
Rosowsky, D. ; Müller, G. ; Wolk, D.
Author_Institution :
AEG-Telefunken Nachrichten-und Verkehrstechnik Aktiengesellschaft, Gerberstr. 33, D-7150 Backnang
Abstract :
The development of a 12 GHz five channel high power output multiplexer for TV-broadcast satellies is described. The maximum input power per channel is 450 W. A manifold type multi-plexer made of invar was found to be the best solution. The physical layout is such that the heat generated in the resonators can be removed by means of heat pipes. Results of low and high power measurements are presented.
Keywords :
Band pass filters; Bandwidth; Circuit synthesis; Frequency; Impedance; Insertion loss; Low pass filters; Multiplexing; Satellite broadcasting; TV;
Conference_Titel :
Microwave Conference, 1980. 10th European
Conference_Location :
Warszawa, Poland
DOI :
10.1109/EUMA.1980.332900
