The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 02, 2014
Filed:
Jul. 13, 2006
Frank Gekat, Rosrath, DE;
Dieter Rühl, Düsseldorf, DE;
Frank Gekat, Rosrath, DE;
Dieter Rühl, Düsseldorf, DE;
Selex ES GmbH, Neuss, DE;
Abstract
The invention relates to a multichannel radio-frequency receiver () for electromagnetic waves, having a radio-frequency analogue section () which has an input () for an electrical signal of a receiving device (), and having an lower-frequency section () which is connected downstream from the radio-frequency analogue section () and has a plurality of parallel channels () for respectively different signal strengths and an evaluation circuit, in which a signal divider () is provided in the radio-frequency analogue section () in order to split the signal in accordance with a predeterminable division ratio into signal elements which can be supplied to radio-frequency analogue channels (), downstream from which the channels () of the lower-frequency section () are respectively connected, and the channels () of the lower-frequency section () each have an evaluation circuit for detection of the phase and amplitude of the respective signal element.