Broadband dual polarized slotline feed circuit
First Claim
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1. A feed circuit comprsing:
- a first slotline circuit having a first port and a second port, with the first port being adapted to couple to an antenna;
a second slotline circuit having a first port and a second port, with the first port being adapted to couple to an antenna, said second slotline circuit disposed such that the first and second slotline circuits are orthogonal to each other and such that at least a portion of a centerline region of the first slotline circuit and at least a portion of a centerline region of the second slotline circuit are substantially aligned such that at least a portion of the first and second slotline circuits share a common centerline.
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Abstract
A dual polarized slotline feed circuit includes a first slotline circuit and a second slotline circuit with the first and second slotline circuits disposed such that first slotline circuit is orthogonal to the second slotline and such that the first and second slotline circuits each have a first portion with a common centerline and wherein a second portion of one of the first and second slotline circuits is bent such that it is disposed at an angle with respect to the common centerline portion of the first and second slotline circuits.
48 Citations
11 Claims
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1. A feed circuit comprsing:
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a first slotline circuit having a first port and a second port, with the first port being adapted to couple to an antenna;
a second slotline circuit having a first port and a second port, with the first port being adapted to couple to an antenna, said second slotline circuit disposed such that the first and second slotline circuits are orthogonal to each other and such that at least a portion of a centerline region of the first slotline circuit and at least a portion of a centerline region of the second slotline circuit are substantially aligned such that at least a portion of the first and second slotline circuits share a common centerline. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification