Invention Grant
- Patent Title: RF receiver with built-in test capabilities
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Application No.: US15834118Application Date: 2017-12-07
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Publication No.: US10761186B2Publication Date: 2020-09-01
- Inventor: Jochen O. Schrattenecker , Florian Starzer , Oliver Frank , Michael Kropfitsch , Georg Krebelder , Helmut Kollmann , Thomas Sailer
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Harrity & Harrity, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5375f367 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3e616388
- Main IPC: G01S7/40
- IPC: G01S7/40 ; G01S7/03 ; G01S7/35 ; G01S13/931 ; G01R31/28 ; H04B17/20 ; G01S13/00
Abstract:
A radar device comprises a test signal generator including a digital harmonic oscillator that generates a digital oscillator signal with a first spectral component; a first digital-to-analog-converter that generates an analog oscillator signal based on the digital oscillator signal. Furthermore, the radar device comprises at least one radar channel receiving the analog oscillator signal during one or more self-tests.
Public/Granted literature
- US20180172801A1 RF RECEIVER WITH BUILT-IN TEST CAPABILITIES Public/Granted day:2018-06-21
Information query
