Dual-band antenna
First Claim
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1. An antenna comprising:
- a first radiating element operable in a first frequency range, and having a feeding end adapted to be coupled to a transceiver of a circuit of an electronic device;
a second radiating element operable in a second frequency range higher than the first frequency range and connected to said feeding end of said first radiating element, said second radiating element cooperating with said first radiating element so as to define a slot therebetween such that said second radiating element is coupled to said first radiating element to thereby widen a bandwidth of the second frequency range; and
a grounding element extending from said first radiating element.
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Abstract
An antenna includes first and second radiating elements and a grounding element. The first radiating element is operable in a first frequency range and has a feeding end. The second radiating element is operable in a second frequency range, is connected to the feeding end of the first radiating element, and cooperates with the first radiating element so as to define a slot therebetween such that the second radiating element is coupled to the first radiating element. The grounding element extends from the first radiating element.
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Citations
17 Claims
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1. An antenna comprising:
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a first radiating element operable in a first frequency range, and having a feeding end adapted to be coupled to a transceiver of a circuit of an electronic device; a second radiating element operable in a second frequency range higher than the first frequency range and connected to said feeding end of said first radiating element, said second radiating element cooperating with said first radiating element so as to define a slot therebetween such that said second radiating element is coupled to said first radiating element to thereby widen a bandwidth of the second frequency range; and a grounding element extending from said first radiating element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification