ANTENNA HAVING A FIRST AND A SECOND FEED POINT
An antenna (20) having a first and a second antenna component (22a, 22b), each of which is designed to transmit and/or to receive electromagnetic radiation, is proposed. The first antenna component (22a) has N helical antenna component elements (24). The first and the second antenna component (22a,...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An antenna (20) having a first and a second antenna component (22a, 22b), each of which is designed to transmit and/or to receive electromagnetic radiation, is proposed. The first antenna component (22a) has N helical antenna component elements (24). The first and the second antenna component (22a, 22b) are arranged sequentially. The antenna (20) has a first feed point (28) for a first signal, wherein the first feed point (28) is situated between the first and the second antenna component (22a, 22b) and has a first contact (28a) that makes contact with the first antenna component (22a) and has a second contact (28b) that makes contact with the second antenna component (22). Further, the antenna (20) has a second feed point (30) for a second signal, the second feed point (30) differing from the first feed point (28), wherein the second feed point (30) has N contacts, wherein an n-th contact of the second feed point makes contact with an n-th helical antenna component element of the N helical antenna component elements (24). N is a natural number greater than or equal to one (as a formula: N≥1) and n is a running index between 1 and N (as a formula: n=1..N). |
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