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Self-collimated refractive index tester and test method for millimeter wave transmission material

A technology of wave-transparent materials and testing methods, which is applied in the direction of material analysis, analysis materials, and instruments using microwave means, which can solve the problems of weak natural signals of microstrip antennas and cannot meet the needs of microstrip antenna applications, and meet the requirements of acquisition and the effect of using

Active Publication Date: 2019-02-19
成都金宇防务科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the expansion and development of millimeter-wave application fields, the rapid rise of millimeter-wave microstrip antennas is followed by: although the millimeter-wave microstrip antennas are small in size, the benefits of expanding application fields are becoming more and more Large, but because of the small size of the microstrip antenna, the natural signal of the microstrip antenna is very weak. If the signal is not amplified, it cannot meet the needs of the practical application of the microstrip antenna.

Method used

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  • Self-collimated refractive index tester and test method for millimeter wave transmission material
  • Self-collimated refractive index tester and test method for millimeter wave transmission material
  • Self-collimated refractive index tester and test method for millimeter wave transmission material

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Effect test

Embodiment 1

[0024] Such as Figure 1 to Figure 4 As shown, a millimeter wave transmitting material self-collimating refractive index tester and test method, including millimeter wave radar transmitter receiver 1, antenna base 2, connecting plate 4, base plate 6, scale carrier plate 7, metal reflection Plate 9, metal wave-transmitting plate 8, antenna base 2 and one end of the connecting plate 4 are screwed together, the bottom of the base plate 6 is provided with a groove with a screw hole, the other end of the connecting plate 4 is connected to the base plate 6 through bolts The upper surface of the base plate 6 is provided with a circular cavity, the scale carrier plate 7 is placed in the circular cavity, the surface of the scale carrier plate 7 is flush with the upper surface of the edge of the base plate 6, and the scale carrier plate 7 The center position of the connection with the connecting plate 4 is the starting point. There is a scale line from 0° counterclockwise to 90° on the s...

Embodiment 2

[0030] Such as Figure 1 to Figure 4 As shown, a millimeter wave transmitting material self-collimating refractive index tester includes millimeter wave radar transmitter receiver 1, antenna base 2, connecting plate 4, base plate 6, scale carrier plate 7, metal reflector 9, The metal wave-transmitting plate 8, the antenna base 2 and one end of the connecting plate 4 are screwed together, the bottom of the base plate 6 is provided with a groove with a screw hole, and the other end of the connecting plate 4 is connected with the screw hole of the base plate 6 by bolts, The top of the base plate 6 is provided with a circular cavity, the scale carrier plate 7 is placed in the circular cavity, the surface of the scale carrier plate 7 is flush with the upper surface of the edge of the base plate 6, and the scale carrier plate 7 is connected to The center position of the connection of the plate 4 is the starting point. The scale line 5 from 0° counterclockwise to 90° is set on the sca...

Embodiment 3

[0033] Such as Figure 1 to Figure 4 As shown, a millimeter wave transmitting material self-collimating refractive index tester includes millimeter wave radar transmitter receiver 1, antenna base 2, connecting plate 4, base plate 6, scale carrier plate 7, metal reflector 9, The metal wave-transmitting plate 8, the antenna base 2 and one end of the connecting plate 4 are screwed, the bottom of the base plate 6 is provided with a groove with a screw hole, and the other end of the connecting plate 4 is connected with the screw hole of the base plate 6 by bolts, The upper surface of the base plate 6 is provided with a circular cavity, the scale carrier plate 7 is placed in the circular cavity, the surface of the scale carrier plate 7 is flush with the upper surface of the edge of the base plate 6, and the scale carrier plate 7 is connected with The center position of the connection of the plate 4 is the starting point. The scale line 5 from 0° counterclockwise to 90° is set on the ...

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Abstract

The invention discloses a self-collimated refractive index tester and a test method for millimeter wave transmission material. The millimeter wave transmission material comprises a millimeter wave radar transmitting receiver, an antenna base, a connecting plate, a base disc, a scale carrying disc, and a metal reflecting plate, the transmitting and receiving antenna of the millimeter wave radar transmitting receiver is fabricated on the antenna base, the antenna base is in threaded connection with one end of the connecting plate, a groove with a screw hole is arranged in the bottom of the baseplate, the other end of the connecting plate is connected with the screw hole of the base plate through the bolt, a circular cavity is arranged in the bottom of the base plate, the scale carrying discis arranged in the circular cavity, and a metal reflecting plate is fixedly arranged on the scale carrying disc. According to the millimeter wave transmission material refractive index tester disclosed by the invention, the refractive index of any millimeter wave transmission material can be accurately tested, so that unknown states of the refractive index of millimeter wave transmission materials have been eliminated by the prior people, and the most important and basic data acquisition and use of the millimeter wave material application are met.

Description

Technical field [0001] The invention belongs to the technical field of millimeter wave application equipment, and particularly relates to a millimeter wave transparent material self-collimating refractive index tester and a testing method. Background technique [0002] In the field of millimeter wave applications, people are not aware of the refraction properties of various organic and inorganic wave-transmitting materials for millimeter waves. With the expansion and development of millimeter wave application fields, the rapid rise of millimeter wave microstrip antennas, followed by: although the small size of millimeter wave microstrip antennas brings more and more benefits to people from the expanding application fields Large, but because of the small size of the microstrip antenna, the natural signal of the microstrip antenna is very weak. If the signal is not amplified, it cannot meet the needs of the actual application of the microstrip antenna. Therefore, it is necessary t...

Claims

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Application Information

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IPC IPC(8): G01N22/00
CPCG01N22/00
Inventor 王建伟邓文彪叶溯丁秋生
Owner 成都金宇防务科技有限公司