Multi-band planar antenna
First Claim
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1. A multi-band planar antenna, comprising:
- a first radiating element operable within a first frequency bandwidth; and
a second radiating element operable within a second frequency bandwidth;
wherein said first radiating element is formed with a slot that generates resonance within the second frequency bandwidth.
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Abstract
A multi-band planar antenna includes first and second radiating elements. The first radiating element is operable within a first frequency bandwidth. The second radiating element is operable within a second frequency bandwidth. The first radiating element is formed with a slot that generates resonance within the second frequency bandwidth, thereby lowering the VSWR, widening the bandwidth, and increasing the antenna gain of the planar antenna in the second frequency bandwidth.
17 Citations
7 Claims
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1. A multi-band planar antenna, comprising:
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a first radiating element operable within a first frequency bandwidth; and
a second radiating element operable within a second frequency bandwidth;
wherein said first radiating element is formed with a slot that generates resonance within the second frequency bandwidth. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification