BROAD BAND ANTENNA
First Claim
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1. A broad band antenna comprising:
- a body formed of a material having a relative permittivity of 2 to 20, a relative permeability of 1 to 10, and a magnetic loss tangent of 0.001 to 0.2, at a usable frequency; and
at least one radiator disposed on the body.
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Abstract
A broad band antenna including: a body formed of a material having a relative permittivity of 2 to 20, a relative permeability of 1 to 10, and a magnetic loss tangent of 0.001 to 0.2, at a usable frequency; and at least one radiator disposed on the body. The material forming the body may be a composite material formed of a polymer resin mixed with a magnetic powder. The composite material may contain the magnetic powder by 90 wt % with respect to a total weight.
78 Citations
8 Claims
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1. A broad band antenna comprising:
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a body formed of a material having a relative permittivity of 2 to 20, a relative permeability of 1 to 10, and a magnetic loss tangent of 0.001 to 0.2, at a usable frequency; and
at least one radiator disposed on the body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification