DUAL BAND PATCH ANTENNA
First Claim
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1. A dual band antenna, comprising:
- a trapezoidal monopole portion, wherein the trapezoidal monopole portion is for operating in a low frequency range;
a spiral portion coupled to the trapezoidal monopole portion, wherein the spiral portion is for operating at a high frequency range, wherein the trapezoidal monopole portion and the spiral portion operate in multiple bands of a mobile communications network; and
a coaxial connection coupled to the trapezoidal monopole portion for communicatively coupling to a router.
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Abstract
The present disclosure provides a dual band antenna. In one embodiment, the dual band antenna includes providing a trapezoidal monopole portion, wherein the trapezoidal monopole portion for operating in a low frequency range, a spiral portion coupled to the trapezoidal monopole portion, wherein the spiral portion for operating at a high frequency range, wherein the trapezoidal monopole portion and the spiral portion operate in multiple bands of a mobile communications network and a coaxial connection coupled to the trapezoidal monopole portion for communicatively coupling to a router.
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Citations
20 Claims
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1. A dual band antenna, comprising:
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a trapezoidal monopole portion, wherein the trapezoidal monopole portion is for operating in a low frequency range; a spiral portion coupled to the trapezoidal monopole portion, wherein the spiral portion is for operating at a high frequency range, wherein the trapezoidal monopole portion and the spiral portion operate in multiple bands of a mobile communications network; and a coaxial connection coupled to the trapezoidal monopole portion for communicatively coupling to a router. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An external antenna for a long term evolution (LTE) router communicating with a mobile communications network, comprising:
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a printed circuit board; a first dual band antenna traced in the printed circuit board via a metal, the first dual band antenna comprising; a first trapezoidal monopole portion, wherein the first trapezoidal monopole portion is for operating in a low frequency range; a first spiral portion coupled to the first trapezoidal monopole portion, wherein the first spiral portion is for operating at a high frequency range, wherein the first trapezoidal monopole portion and the first spiral portion operate in multiple bands of the mobile communications network;
anda first coaxial connection coupled to the first trapezoidal monopole portion for communicatively coupling to the LTE router; a second dual band antenna traced in the printed circuit board via the metal reflectively positioned opposite the first dual band antenna, the second dual band antenna comprising; a second trapezoidal monopole portion, wherein the second trapezoidal monopole portion is for operating in the low frequency range; a second spiral portion coupled to the second trapezoidal monopole portion, wherein the second spiral portion is for operating at the high frequency range, wherein the second trapezoidal monopole portion and the second spiral portion operate in multiple bands of the mobile communications network; and a second coaxial connection coupled to the second trapezoidal monopole portion for communicatively coupling to the LTE router; and a housing enclosing the printed circuit board. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method for producing an external antenna for a long term evolution (LTE) router communicating with a mobile communications network, comprising:
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providing a printed circuit board; tracing a first dual band antenna in the printed circuit board via a metal, the first dual band antenna comprising; a first trapezoidal monopole portion, wherein the first trapezoidal monopole portion for operating in a low frequency range; a first spiral portion coupled to the first trapezoidal monopole portion, wherein the first spiral portion for operating at a high frequency range, wherein the first trapezoidal monopole portion and the first spiral portion operate in multiple bands of the mobile communications network; and a first coaxial connection coupled to the first trapezoidal monopole portion for communicatively coupling to the LTE router; tracing a second dual band antenna in the printed circuit board via the metal reflectively opposite the first dual band antenna, the second dual band antenna comprising; a second trapezoidal monopole portion, wherein the second trapezoidal monopole portion for operating in the low frequency range; a second spiral portion coupled to the second trapezoidal monopole portion, wherein the second spiral portion for operating at the high frequency range, wherein the second trapezoidal monopole portion and the second spiral portion operate in multiple bands of the mobile communications network; and a second coaxial connection coupled to the second trapezoidal monopole portion for communicatively coupling to the LTE router; and enclosing the printed circuit board with a housing.
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Specification