NASA NTRS · 20110014153
Modified Coaxial Probe Feeds for Layered Antennas
Abstract
In a modified configuration of a coaxial probe feed for a layered printed-circuit antenna (e.g., a microstrip antenna), the outer conductor of the coaxial cable extends through the thickness of at least one dielectric layer and is connected to both the ground-plane conductor and a radiator-plane conductor. This modified configuration simplifies the incorporation of such radio-frequency integrated circuits as power dividers, filters, and low-noise amplifiers. It also simplifies the design and fabrication of stacked antennas with aperture feeds.
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Fink, Patrick W., Chu, Andrew W., Dobbins, Justin A., Lin, Greg Y.. 2006-11-01. Modified Coaxial Probe Feeds for Layered Antennas. https://ntrs.nasa.gov/citations/20110014153
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