Title :
A wideband millimetre wave multiplexer
Author_Institution :
ERA Technol. Ltd., Leatherhead, UK
Abstract :
Considers the design and performance of a wideband millimetre wave multiplexer. The multiplexer operates either as a combining or a separating waveguide network operating between 22 and 75 GHz and was developed for use in a nuclear fusion plasma diagnostic system. The waveguide network incorporates two oversized multi-hole couplers which, when used in conjunction with high pass filters, divide the signals into three waveguide bands (22 to 32 GHz, 33 to 49 GHz and 51 to 75 GHz)
Keywords :
fusion reactor instrumentation; microwave filters; multiplexing equipment; plasma diagnostics; waveguide couplers; 22 to 75 GHz; combining waveguide network; high pass filters; nuclear fusion plasma diagnostic system; oversized multi-hole couplers; separating waveguide network; wideband millimetre wave multiplexer;
Conference_Titel :
Microwave Filters and Multiplexers, IEE Colloquium on
Conference_Location :
London
