作者: Matthias Steinhauer , Ewald Schmidt , Juergen Hasch
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摘要: A radar sensor having at least one first circuit part which is arranged on a chip (100) and has oscillator (105) tuned to frequency range (f1), mixer (145) antenna (131) for transmission reception of very high-frequency signals, characterized by second the same (110) different (f2), (155) (122) without area being significantly larger, than if only two described arrangements were present.