Antenneneinrichtung für ein Füllstandmeß-Radargerät

An axial HF coupling-in is provided using a planar radiation patch (21) at the endface of the hollow conductor (20) facing away from the main radiating direction (A). The planar radiation patch sits on a plate shaped substrate (22) on the surface away from the radiation element, is provided with an...

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Bibliographische Detailangaben
Hauptverfasser:	FEHRENBACH, JOSEF, SCHULTHEIS, DANIEL
Format:	Patent
Sprache:	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:	An axial HF coupling-in is provided using a planar radiation patch (21) at the endface of the hollow conductor (20) facing away from the main radiating direction (A). The planar radiation patch sits on a plate shaped substrate (22) on the surface away from the radiation element, is provided with an electrically conducting layer (26) and has a dielectric constant (xi).