Waveguide filter with coupled resonators switchably coupled ther

Details Waveguide filter with coupled resonators switchably coupled ther Waveguide filter with coupled resonators switchably coupled ther

1988-12-30

1991-09-24

LaRoche, Eugene R.

Wave transmission lines and networks

Coupling networks

Wave filters including long line elements

333230, 333259, H01P 110, H01P 1209

Patent

active

050517139

ABSTRACT:
A waveguide filter switch, including a waveguide transmission path for electromagnetic energy. At least one series resonator filter positioned in shunt with the transmission path. At least one coupling aperture in the waveguide for coupling the at least one series resonator to the waveguide. A switching positioned across the coupling aperture and having an open state wherein the coupling aperture is electrically open to provide for coupling the series resonator to the waveguide and having a closed state wherein the coupling aperture is electrically shorted to prevent coupling of the series resonator to the waveguide. The switch including a sliding member physically located to have an open retracted position wherein the coupling aperture is physically unencumbered to produce the open state for the switch and to have a closed extended position wherein the coupling aperture is physically encumbered to produce the closed state for the switch.

REFERENCES:
patent: 2432093 (1947-12-01), Fox
patent: 3119083 (1964-01-01), Fuss
patent: 3164792 (1965-01-01), Georgiev et al.
patent: 3444486 (1969-05-01), Banes et al.
patent: 3544927 (1977-12-01), Elder et al.
patent: 4251787 (1981-02-01), Young et al.
patent: 4652844 (1987-03-01), Brombilla

Affiliated with

Also associated with

Rating

Waveguide filter with coupled resonators switchably coupled ther does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waveguide filter with coupled resonators switchably coupled ther, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waveguide filter with coupled resonators switchably coupled ther will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1699531