Title :
Manufacturing of a directional coupler in 8 mm waveband
Author_Institution :
Beijing Vacuum Electronics Research Institute
Abstract :
This paper describes the machine work and the technology concerned with the key parts of a directional coupler in 8 mm-waveband (i.e. primary and secondary waveguide). The methods to solve some problems, such as shaping of waveguide, machining and measuring of the coupling aperture, lapping and polishing of the inner surface are presented.
Keywords :
Apertures; Boring; Directional couplers; Flanges; Lapping; Machining; Magnetic heads; Manufacturing; Steel; Waveguide components;
Conference_Titel :
Millimeter Wave and Far-Infrared Technology, 1989. ICMWFT '89. International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-87942-717-5
DOI :
10.1109/ICMWFT.1989.763768
