Ferrite phase shifter having conductive material plated around f

Details Ferrite phase shifter having conductive material plated around f Ferrite phase shifter having conductive material plated around f

1975-08-18

1977-01-04

Gensler, Paul L.

Wave transmission lines and networks

Coupling networks

Nonreciprocal gyromagnetic type

333 98R, H01P 140

Patent

active

040017338

ABSTRACT:
A radio frequency phase shifter suitable for X-band operation is disclosed. Such phase shifter incudes a waveguide structure and a ferrite assembly disposed within such waveguide structure. The ferrite assembly has a conductive material plated on the sides thereof. A pair of such plated sides is in contact with the wide walls of the waveguide structure thereby preventing the generation of longitudinal section modes (i.e. LSE.sub.1,1, LSM.sub.1,1, and LSE.sub.1,2) and another pair of such plated walls is displaced from the narrow walls of such waveguide structure to form a pair of waveguide sections cut off to the dominant mode of the radio frequency energy passing through the ferrite phase shifter thereby inhibiting such energy from coupling to wires passing through such waveguide sections for supplying drive current to the enclosed ferrite assembly. Because the waveguide structure may be flexed and has a width greater than the width of the ferrite assembly, the ferrite assembly may be inserted within the waveguide structure, when flexed, to provide the desired contact between the plated sides of the ferrite assembly and the wide walls of the waveguide structure when the latter returns to its original dimensions.

REFERENCES:
patent: 3333214 (1967-07-01), Parris
patent: 3760305 (1973-09-01), Mason et al.
patent: 3761845 (1973-09-01), Ajioka et al.

Affiliated with

Also associated with

Rating

Ferrite phase shifter having conductive material plated around f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ferrite phase shifter having conductive material plated around f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ferrite phase shifter having conductive material plated around f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-258240