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A Triangular Loop Microstrip Antenna

A microstrip antenna, triangular technology, applied in the directions of antennas, resonant antennas, electrical short antennas, etc., can solve the problems of complex microstrip antenna structure, high processing and production costs, inconvenient integration, etc., achieving simple structure and low processing and production costs. , the effect of beautiful appearance

Active Publication Date: 2019-07-02
XIAMEN FOUR FAITH COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing microstrip antennas have the disadvantages of complex structure, difficult implementation, high processing and production costs, and inconvenient integration in miniaturized communication equipment.

Method used

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  • A Triangular Loop Microstrip Antenna
  • A Triangular Loop Microstrip Antenna
  • A Triangular Loop Microstrip Antenna

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Experimental program
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Embodiment Construction

[0022] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0023] see Figure 1-6 , a triangular loop microstrip antenna, including a dielectric substrate 1, a first microstrip radiation patch 21, a second microstrip radiation patch 22, a microstrip parasitic patch 23, a first rectangular ribbon connector 41, a second Rectangular ribbon connector 42 and feeding probe 6; the first microstrip radiation patch 21 and the second microstrip radiation patch 22 are installed on the dielectric substrate 1, and the relative permittivity of the dielectric substrate 1 is 2-8, the dielectric loss tangent of dielectric substrate 1 is less than or equal to 10 -3 ; The first strip-shaped tuning unit groove 51 and the second strip-shaped tuning unit groove 52 are arranged between the first microstrip radiation patch 21 and the second microstrip radiation patch 22, and the first microstrip radiation patch 21, The second m...

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Abstract

The invention discloses a triangular ring micro-strip antenna which comprises a dielectric substrate, a first micro-strip radiation patch, a second micro-strip radiation patch, a micro-strip parasitic patch, a first rectangular strip connector, a second rectangular strip connector, and a feed probe. The first micro-strip radiation patch, the second micro-strip radiation patch and the micro-strip parasitic patch are installed on the dielectric substrate. The micro-strip parasitic patch and the first micro-strip radiation patch are connected by the second rectangular strip connector. The micro-strip parasitic patch and the second micro-strip radiation patch are connected by the first rectangular strip connector. The feed probe passes through the dielectric substrate, and is connected with the second micro-strip radiation patch. The triangular ring micro-strip antenna has the advantages of reasonable design, simple structure, simple manufacture process, low costs of processing and production, and easy implementation. Moreover, the triangular ring micro-strip antenna has dual-frequency characteristics, can be easily integrated into miniaturized communication equipment, and can meet the needs of users.

Description

technical field [0001] The invention relates to a microstrip antenna, in particular to a triangular loop microstrip antenna. Background technique [0002] The microstrip antenna (microstrip antenna) is on a thin dielectric substrate, one side is attached with a thin metal layer as a ground plane, and the other side is made of a metal patch of a certain shape by photolithography and etching, using a microstrip line or a coaxial probe An antenna formed by feeding a patch. The microstrip antenna is divided into: the shape of the patch is a slender strip, it is a microstrip dipole antenna; when the patch is an area unit, it is a microstrip antenna; When the microstrip line is printed on the other side of the antenna, the slot feeds to form a microstrip slot antenna. Microstrip antennas have the advantages of miniaturization, easy integration, and good directivity, so their application prospects are broad. However, the existing microstrip antenna has the disadvantages of compl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q9/04H01Q1/38H01Q1/50
CPCH01Q1/38H01Q1/50H01Q9/0485
Inventor 陈彭杨光松高文会郑雪静
Owner XIAMEN FOUR FAITH COMM TECH
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