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US 2010/0164831 A1Published application
Hooked Turnstile Antenna for Navigation and Communication
AssigneeNavcom Technology, Inc.
InventorsMark L. Rentz, Liza C. Ma
Life of this patent
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Abstract
An antenna includes a first antenna element and a second antenna element, wherein the first antenna element and the second antenna element are both configured in a hook shape. The antenna also includes a first impedance matching circuit coupled to the first antenna element, wherein the first impedance matching circuit includes a first plurality of filters and a second impedance matching circuit coupled to the second antenna element, wherein the second impedance matching circuit includes a second plurality of filters.
Claims17
An antenna, comprising:
- a first antenna element and a second antenna element, wherein the first antenna element and the second antenna element are both configured in a hook shape;
- a first impedance matching circuit coupled to the first antenna element, wherein the first impedance matching circuit includes a first plurality of filters;
- and
- a second impedance matching circuit coupled to the second antenna element, wherein the second impedance matching circuit includes a second plurality of filters.
1 more element
A system, comprising:
- an antenna including a plurality of antenna elements each configured in a hook shape;
- an impedance matching circuit coupled to the antenna, wherein the impedance matching circuit comprises a plurality of filters;
- a feed network circuit coupled to the impedance matching circuit;
- a low-noise amplifier coupled to the feed network circuit;
- and
- a sampling circuit coupled to the low-noise amplifier.
3 more elements
Dependencies are inferred from the claim text.