The Furukawa Electric Co., Ltd.

Furukawa Automotive Systems Inc.

Sadao Matushima

Kei Takahashi

Yoshiyuki Ishida

Toshihide Fukuchi

There is provided an in-vehicle pulse radar that permits to detect information on an object accurately by temporally separating a noise signal mixed into a receiving signal by applying a delay time with a simple configuration. A baseband signal down-converted by a frequency converter () is output to a signal processing section () through a board-to-board connector () after passing through a delay circuit (). Still further, a control signal is output to a switching circuit () from a control signal generating section () through the board-to-board connector (). The delay circuit () increases a time lag from when the control signal passes through the board-to-board connector () until when the baseband signal passes through the board-to-board connector () by applying a predetermined delay time to the baseband signal. Thereby, the baseband signal receives no interference from the control signal.

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Tokyo, Japan

Sadao Matushima