Media Phase Shifter Module

A phase shifter and medium technology, applied in waveguide-type devices, electrical components, circuits, etc., can solve the problems of increasing base station antennas, increasing the number of antenna sites, increasing base station equipment installation, and maintenance work, etc. performance, effect of uniform phase shifting performance

Active Publication Date: 2017-02-01
广东智视数字技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, while the existing mobile communication network brings convenience to mobile users, it also increases the number of mobile communication devices, such as increasing the number of base station antennas and increasing the number of antenna sites
In this way, the installation and maintenance engineering volume of base station equipment is increased, and the operating costs of major operators are also increased.

Method used

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  • Media Phase Shifter Module
  • Media Phase Shifter Module

Examples

Experimental program
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Embodiment Construction

[0023] Such as Figure 1~2 The dielectric phase shifter module shown includes a linear metal strip 1, an upper metal floor 2 and a lower metal floor 3 parallel to each other, and an upper hollow medium plate 4 and a lower hollow medium plate 5 parallel to each other, and the upper hollow medium plate 4 and the lower hollow medium plate 5 are located between the upper metal floor 2 and the lower metal floor 3, the metal strip 1 is sandwiched between the upper hollow medium plate 4 and the lower hollow medium plate 5, the upper hollow medium plate 4 and the lower hollow medium plate 5 Slidingly fit along the width direction of the metal strip 1; the upper hollow medium plate 4 and the lower hollow medium plate 5 are respectively provided with hollow holes 6 distributed along the length direction of the metal strip 1, and each hollow hole 6 is within the length of the metal strip 1. The width in the direction gradually and uniformly increases or gradually and uniformly decreases ...

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Abstract

The invention discloses a dielectric phase shifter module which comprises a linear metal band, an upper metal floor, a lower metal floor parallel to the upper metal floor, an upper layer hollow-out dielectric plate and a lower layer hollow-out dielectric plate parallel to the upper layer hollow-out dielectric plate. The upper layer hollow-out dielectric plate and the lower layer hollow-out dielectric plate are both located between the upper metal floor and the lower metal floor. The metal band is clamped between the upper layer hollow-out dielectric plate and the lower layer hollow-out dielectric plate. The upper layer hollow-out dielectric plate and the lower layer hollow-out dielectric plate are in sliding fit with the metal band along the direction perpendicular to the length direction of the metal band respectively. The upper layer hollow-out dielectric plate and the lower layer hollow-out dielectric plate are provided with hollow-out holes distributed along the direction perpendicular to the length direction of the metal band respectively. The width of each hollow-out hole in the length direction of the metal band gradually and evenly increases or gradually and evenly reduces along the direction perpendicular to the metal band. The dielectric phase shifter module has good phase shift performance, and can shift phases evenly and meet the electrical performance of super wide band networks in mobile communication.

Description

technical field [0001] The invention relates to antenna technology for mobile communication, in particular to a medium phase shifter module applied to ultra-wide frequency bandwidth output. Background technique [0002] A dielectric phase shifter is a device that can adjust the phase of a wave. Any transmission medium introduces a phase shift to the fluctuations that propagate through it. With the continuous progress of society, people have higher and higher requirements for mobile communication, forcing the mobile communication industry to develop in a broader direction, so as to bring more convenience to mobile users. However, while the existing mobile communication network brings convenience to mobile users, it also increases the number of mobile communication devices, such as increasing the number of base station antennas and increasing the number of antenna sites. In this way, the installation and maintenance works of base station equipment are increased, and the oper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01P1/18
Inventor 雷锋光
Owner 广东智视数字技术有限公司
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