Circulator and isolator

A circulator and cylindrical technology, which is applied in the field of communication, can solve the problems of high cost of circulators and isolators, unreliable thread locks, etc., and achieve the effects of reducing parameter requirements, avoiding deformation, and reducing costs

Pending Publication Date: 2020-02-11
PIVOTONE COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a circulator and an isolator, which can expand the packaging space of the circulator and the isolator by reducing the wall thickness of the circulator and the isolator, which

Method used

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  • Circulator and isolator
  • Circulator and isolator

Examples

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Example Embodiment

[0027] Aiming at the problem that the side wall of the existing circulator and isolator is thicker and the packaging space is small, if the thickness of the side wall is reduced, the problem of deformation of the side wall will be caused. The solution of the present invention is to reduce the size of the circulator and isolator The wall is thicker, and the side wall is fixed through the first groove between the claw and the cylindrical body, so as to ensure that the side wall will not expand outward during the thread locking process, and achieve the beneficial effects of avoiding deformation of the side wall and preventing thread loosening. The circulator and isolator of the present invention are introduced below.

[0028] Please refer to figure 1 , the circulator in this embodiment includes a cylindrical housing 110 with an open top, a multifunctional sheet 120 located in the cavity of the cylindrical housing 110 , and a cylindrical cover plate 130 located in the cavity and o...

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PUM

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Abstract

The invention discloses a circulator and an isolator. The circulator comprises a cylindrical shell with an opening in a top end, a multifunctional sheet and a cylindrical cover plate, wherein three port grooves are arranged in a side wall of the cylindrical shell at intervals; the multifunctional sheet is located in a cavity of the cylindrical shell and includes a cylindrical body; three clampingjaws are arranged on the side wall of the cylindrical body at intervals, each clamping jaw extends out of the cavity from one corresponding port groove, and a first groove between each clamping jaw and the cylindrical body is used for fixing the side wall of the cylindrical shell; and the cylindrical cover plate is located in the cavity and is located on an upper layer of the multifunctional sheet. Wall thicknesses of the circulator and the isolator can be reduced, the side wall is fixed through the first groove between each clamping jaw and the cylindrical body, the side wall is ensured not to be expanded outwards in a thread locking pay process, and beneficial effects of preventing the side wall from deforming and preventing threads from loosening are achieved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a circulator and an isolator. Background technique [0002] Circulators and isolators are commonly used in the communications industry. Among them, the circulator is a multi-port device that transmits the incident wave entering any port to the next port sequentially according to the direction determined by the static bias magnetic field. An isolator is formed by connecting one end of the circulator to a load. [0003] Most of the existing circulators and isolators include a cylindrical housing and a cover plate, and the cylindrical housing and the cover plate are sealed by threads. Generally, threaded packaging requires the wall thickness of the circulator and isolator to reach 1mm-2 mm, and with the development of communication technology, the design of communication devices tends to be miniaturized, and the wall thickness of the circulator and isolator remains unchanged...

Claims

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Application Information

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IPC IPC(8): H01P1/36H01P1/383
CPCH01P1/36H01P1/383
Inventor 彭远叶文哲王飞
Owner PIVOTONE COMM TECH
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