Battery pack antenna suitable for use with two-way portable transceivers
First Claim
Patent Images
1. A battery pack/antenna, comprising:
- an antenna for radiating energy;
at least one energy storage means for providing a ground plane for said antenna; and
an insulative housing containing at least said at least one energy storage means.
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Abstract
A combination battery pack and low profile antenna arrangement for use in conjunction with a two-way portable transceiver includes an enclosure containing an electrical battery with positive and negative electrodes. A pair of terminals are attached to the outer surface of the enclosure and are coupled to the positive and negative electrodes. A low profile antenna structure is disposed within the enclosure and includes a feed point for coupling RF energy to and from the antenna structure. An antenna coupling arrangement is electrically coupled to the feed point for coupling RF energy into and out of the enclosure.
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Citations
14 Claims
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1. A battery pack/antenna, comprising:
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an antenna for radiating energy; at least one energy storage means for providing a ground plane for said antenna; and an insulative housing containing at least said at least one energy storage means. - View Dependent Claims (2, 3, 4, 5)
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6. A battery pack/antenna, comprising:
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an antenna for radiating energy; a battery extending th length of said antenna for providing a portion of a ground plane for said antenna; a ground structure for providing another portion of said ground plane for said antenna; and an insulative housing containing said antenna, said battery, and said ground structure. - View Dependent Claims (7, 8, 9)
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10. A battery pack/antenna, comprising:
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an antenna for radiating energy; a battery extending the horizontal length of said antenna for providing a portion of a ground plane for said antenna, said battery having a positive electrode for coupling energy to said antenna; a ground structure having a vertical length set at approximately one quarter wavelength of said antenna for providing another portion of said ground plane to enhance the performance of said antenna; and an insulative housing containing said antenna, said battery, and said ground structure, said housing having a positive electrical contact for coupling energy to said positive electrode of said battery. - View Dependent Claims (11)
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12. A battery pack/antenna, comprising:
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an antenna including a parasitic element and an active element for radiating energy; at least one energy storage means for providing a portion of said parasitic element; a ground structure for providing another portion of said parasitic element; and an insulative housing containing said antenna, said at least one energy storage means, and said ground structure.
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13. A battery pack/antenna, comprising:
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an antenna including a parasitic element and an active element for radiating energy; a battery extending the length of said antenna for providing a portion of said parasitic element; a ground structure for providing another portion of said parasitic element; and an insulative housing containing said antenna, said battery, and said ground structure.
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14. A battery pack/antenna, comprising:
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an antenna including a parasitic element and an active element for radiating energy; a battery extending the length of said antenna for providing a portion of said parasitic element, said battery having a positive electrode for coupling energy to said antenna; a ground structure for providing another portion of said parasitic element; and insulative housing containing said antenna, said battery, and said ground structure, said housing having a positive electrical contact for coupling energy to said positive electrode of said battery.
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Specification