Capacitively Coupled Stripline to Microstrip Transition, and Antenna thereof
First Claim
1. A capacitively coupled stripline to microstrip transition, comprising:
- an upper conductive ground plane;
a lower conductive ground plane;
an insulating layer;
an insulating fixing component;
a stripline, positioned between the upper conductive ground plane and the lower conductive ground plane, and having a stripline overlap section;
a microstrip, mounted on the upper conductive ground plane, and having a microstrip overlap section which penetrates the upper conductive ground plane, wherein the microstrip overlap section, the insulating layer and the stripline overlap section are attached uniformly and tightly in sequence and fixed together by the insulating fixing component.
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Accused Products
Abstract
The present invention provides a capacitively coupled stripline to microstrip transition which comprises a stripline, a microstrip, an upper conductive ground plane, a lower conductive ground plane, an insulating layer and an insulating fixing component. The stripline is positioned between the upper conductive ground plane and the lower conductive ground plane, and has a stripline overlap section. The microstrip is mounted on the upper conductive ground plane, and has a microstrip overlap section which penetrates the upper conductive ground plane. Wherein the microstrip overlap section, the insulating layer and the stripline overlap section are attached uniformly and tightly in sequence and fixed together by the insulating fixing component. The present invention further provides an antenna comprising this transition.
10 Citations
41 Claims
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1. A capacitively coupled stripline to microstrip transition, comprising:
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an upper conductive ground plane; a lower conductive ground plane; an insulating layer; an insulating fixing component; a stripline, positioned between the upper conductive ground plane and the lower conductive ground plane, and having a stripline overlap section; a microstrip, mounted on the upper conductive ground plane, and having a microstrip overlap section which penetrates the upper conductive ground plane, wherein the microstrip overlap section, the insulating layer and the stripline overlap section are attached uniformly and tightly in sequence and fixed together by the insulating fixing component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A capacitively coupled stripline to microstrip transition, comprising:
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an upper conductive ground plane; a lower conductive ground plane; an insulating layer; an insulating fixing component; a stripline, positioned between the upper conductive ground plane and the lower conductive ground plane, and having a stripline overlap section; a microstrip, mounted on the upper conductive ground plane, and having a microstrip overlap section which penetrates the upper conductive ground plane, wherein the microstrip overlap section, the insulating layer and the stripline overlap section are attached uniformly and tightly in sequence and fixed together by the insulating fixing component; an insulating fixing element; a capacitive coupled grounding block, located between the upper conductive ground plane and the lower conductive ground plane, and fixed to the upper conductive ground plane and the lower conductive ground plane by the insulating fixing element, wherein the microstrip overlap section, the insulating layer and the stripline overlap section fixed together by the insulating fixing component are located in the capacitive coupled grounding block; wherein the thickness d of the insulating layer typically meets the following relationship; - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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41. An antenna, comprising a stripline and a microstrip, wherein the antenna further comprises:
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an upper conductive ground plane; a lower conductive ground plane; an insulating layer; an insulating fixing component; wherein the stripline is positioned between the upper conductive ground plane and the lower conductive ground plane, and has a stripline overlap section;
the microstrip is mounted on the upper conductive ground plane, and has a microstrip overlap section which penetrates the upper conductive ground plane, the microstrip overlap section, the insulating layer and the stripline overlap section are attached uniformly and tightly in sequence and fixed together by the insulating fixing component.
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Specification