Filter circuit having plural passing bands

Details Filter circuit having plural passing bands Filter circuit having plural passing bands

1998-05-29

2000-03-28

Pascal, Robert

Wave transmission lines and networks

Coupling networks

Electromechanical filter

333167, 333132, H03H 964, H01P 120, H01P 1213

Patent

active

060437251

ABSTRACT:
The filter circuit is a filter circuit having plural passbands including a first filter having a first passband, and a second filter having a second passband, with their inputs and outputs connected mutually so that these filters are connected in parallel. Inductor elements are connected in series to the terminal of the first filter to which the second filter is connected, and capacitor elements are connected in series to the terminal of the second filter to which the first filter is connected.

REFERENCES:
patent: 5015973 (1991-05-01), Kawakami et al.
patent: 5386203 (1995-01-01), Ishihara
patent: 5515015 (1996-05-01), Nakata
patent: 5534829 (1996-07-01), Kobayashi et al.
patent: 5815052 (1998-09-01), Nakajima et al.
Patent Abstracts of Japan, vol. 95, No. 5, English-language Abstract of Japanese Patent Publication No. 07038376, to Hitachi Ltd., published Feb. 7, 1995.

Affiliated with

Also associated with

Rating

Filter circuit having plural passing bands does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Filter circuit having plural passing bands, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter circuit having plural passing bands will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1329516