Wideband Slot Array Antenna Fed by Open-ended Rectangular

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C 's X390-638 is an X-band, 16-element waveguide slot array antenna possessing a high power handling capability This lightweight, low-profile antenna

Slotted antenna arrays used with waveguides are a popular antenna in navigation, radar and other high-frequency systems They are simple to fabricate, In this paper, a novel waveguide array antenna composed of non-inclined slots in the narrow wall of the waveguide, which are excited with rectangular Iris

dragon slot demo As the name implies, the waveguide slot array is to arrange the waveguides-root by root to form an array, and open a slot in the array The Abstract—A novel shunt longitudinal slot planar array antenna based on a ridged substrate integrated waveguide with a