HIGH-FREQUENCY COMPONENT

A high-frequency component for radar-based distance measurement comprises: a semiconductor component configured to generate electrical high-frequency signals; and coupling element configured as a substrate-integrated waveguide and electrically contacted by the semiconductor component as to couple th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MAYER, Winfried, HITZLER, Martin
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE TESTING WAVEGUIDES
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Beschreibung
Zusammenfassung:	A high-frequency component for radar-based distance measurement comprises: a semiconductor component configured to generate electrical high-frequency signals; and coupling element configured as a substrate-integrated waveguide and electrically contacted by the semiconductor component as to couple the high-frequency signals as radar signals into a hollow waveguide of the high-frequency component, the hollow waveguide being in galvanic contact with the coupling element such that no defined distance between the hollow waveguide and the coupling element must be set to achieve an efficient coupling out of the high-frequency signal into the hollow waveguide. The galvanic contact thereby enables a simple manufacture of the high-frequency component and a compact and accurate distance measuring device using the high-frequency component.