FILTER AND FILTERING METHOD - MITSUBISHI ELECTRIC CORP

Title:

FILTER AND FILTERING METHOD

Document Type and Number:

Japanese Patent JP2005033272

Kind Code:

A

Abstract:

To provide a filter not causing waveform distortion even when receiving a digital signal with a broadband frequency component.

Since a first transmission line 5a and a second transmission line 5b form coupled transmission lines, part of a signal outputted from a driver 8 and transmitted through the first transmission line 5a is delivered to a second transmission line 5b and received by a receiver 9. Since the signal component not coupled from the first transmission line 5a to the second transmission line 5b is terminated by a termination resistor 6a and no reflection is caused, the filter 100 can be realized, which causes no waveform distortion.

Inventors:

SHIBUYA KOJI
SAITO SEIICHI

Application Number:

JP2003193074A

Publication Date:

February 03, 2005

Filing Date:

July 07, 2003

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP

International Classes:

H01P1/20; H01P1/203; (IPC1-7): H01P1/20; H01P1/203

Attorney, Agent or Firm:

Shoji Mizoi
Sanmei Takeuchi
Hiroto Yamachi

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