Title :
A Focused Aperture Millimeter Wave Transmission Line
Abstract :
Design details are presented for an open waveguide RADAR transmission line. This 94 GHz quasi-optical guide is presently in use at The Aerospace Corporation Laboratories, with two focusing mirrors and offset reeds providing power transfer and rotary joint action for a scanning 15´ diameter parabolic antenna. Experimental results are given for the beam shapes, phase contours, insertion loss, and isolation of the beam guide.
Keywords :
Apertures; Horn antennas; Laboratories; Millimeter wave radar; Mirrors; Power transmission lines; Radar antennas; Shape; Transmission line theory; Transmission lines;
Conference_Titel :
Microwave Symposium, G-MTT 1970 International
Conference_Location :
Newport Beach, CA, USA
DOI :
10.1109/GMTT.1970.1122766
