Wave transmission lines and networks – Plural channel systems – Having branched circuits
Patent
1988-12-12
1990-03-20
Gensler, Paul
Wave transmission lines and networks
Plural channel systems
Having branched circuits
370 24, 455 73, H03H 746
Patent
active
049104810
ABSTRACT:
A branching filter for separating or combining two different frequencies without interference in radio communication equipment etc. One or both of two filter blocks for separating or combining two signal waves whose central frequency differ from each other are constructed from a dielectric bandpass filter which allows the desired wave of a block to pass and a SAW band stop filter being connected in series with said filter which allows the desired wave of a block to pass and stops passing of the desired wave of another block.
REFERENCES:
patent: 2167522 (1939-07-01), Nitz
patent: 2965752 (1960-12-01), Medford et al.
patent: 3124768 (1964-03-01), Tilston
Ogawa Sadao
Sasaki Kanemi
Takano Mikio
Urabe Kennzo
Gensler Paul
Kokusai Denki Kabushiki Kaisha
O'Reilly David
LandOfFree
Branching filter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Branching filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Branching filter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-794957