Dual Slot Coupled Sectorial Loop Antenna
First Claim
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1. A coupled sectorial loop slot antenna comprising:
- a substrate;
a metalized layer deposited on one side of the substrate, said metalized layer including a first removed portion defining a first pie-slice shaped sector of the metalized layer electrically isolated from a remaining portion of the metalized layer and a second removed portion defining a second pie-slice shaped sector electrically isolated from the remaining portion of the metalized layer, wherein the remaining portion is a ground portion; and
a feed electrically coupled to points of the two pie-shaped sectors.
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Abstract
A dual-slot coupled sectorial loop antenna (CSLA). The dual-slot CSLA includes a metalized layer deposited on a dielectric substrate. Portions of the metalized layer are removed to define two pie-slice shaped sectors that are electrically isolated from the remaining portion of the metalized layer, where points of the pie-slice shaped sectors oppose each other and are electrically coupled to a common feed.
9 Citations
11 Claims
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1. A coupled sectorial loop slot antenna comprising:
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a substrate;
a metalized layer deposited on one side of the substrate, said metalized layer including a first removed portion defining a first pie-slice shaped sector of the metalized layer electrically isolated from a remaining portion of the metalized layer and a second removed portion defining a second pie-slice shaped sector electrically isolated from the remaining portion of the metalized layer, wherein the remaining portion is a ground portion; and
a feed electrically coupled to points of the two pie-shaped sectors. - View Dependent Claims (2, 3, 4)
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- 5. A coupled sectorial loop slot antenna comprising a metalized layer deposited on a dielectric substrate, said metalized layer including a first pie-slice shaped sector electrically isolated from a ground portion of the metalized layer and a second pie-slice shaped sector electrically isolated from the ground portion, wherein points of the first and second sectors face each other.
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9. A method for providing a coupled sectorial loop slot antenna, said method comprising:
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providing a substrate;
depositing a metalized layer on one side of the substrate;
removing a first portion of the metalized layer to define a first pie-slice shaped sector of the metalized layer electrically isolated from a remaining portion of the metalized layer;
removing a second portion of the metalized layer to define a second pie-slice shaped sector electrically isolated from the remaining portion of the metalized layer; and
electrically coupling a feed to points of the two pie-shaped sectors. - View Dependent Claims (10, 11)
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Specification