Balun circuit structure and balun device
By setting the inductor components in the Barron circuit on different planes and coupling them, the problem of difficulty in miniaturizing the existing Barron circuit is solved, and a smaller space area and higher practical value are achieved.
CN111193483BActive Publication Date: 2025-03-28ANHUI ANUKI TECH CO LTD
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Patent Information
- Application Number
- CN202010102858.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-02-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2040-02-19
AI Technical Summary
Technical Problem
Since multiple inductor components are arranged on the same plane, the existing Barron circuit is difficult to perform miniaturization and the space occupies a large area.
Method used
By setting the first inductor, the second inductor, the third inductor and the fourth inductor respectively in different planes and making coupling arrangements, it is ensured that the length and position relationship of the inductor element can optimize space occupation.
Benefits of technology
It realizes the reduction of the space area of the Barron circuit during the integrated processing, improves the problem of miniaturization processing, reduces manufacturing costs, and improves the flexibility of the application environment.
✦ Generated by Eureka AI based on patent content.
Abstract
The balun circuit structure and balun device provided in the present application relate to the field of electronic circuit technology. In the present application, the balun circuit structure includes an unbalanced end, a first balanced end, a second balanced end, a ground power supply end, a first inductor, a second inductor, a third inductor and a fourth inductor. The first end of the first inductor is connected to the first end of the second inductor, the second end of the first inductor is connected to the unbalanced end, and the second end of the second inductor is open-circuited; the first end of the third inductor and the first end of the fourth inductor are connected to the ground power supply end, the second end of the third inductor is connected to the first balanced end, and the second end of the fourth inductor is connected to the second balanced end. The first inductor, the second inductor, the third inductor and the fourth inductor are respectively located in different planes, and the first inductor is coupled with the third inductor, and the second inductor is coupled with the fourth inductor. Based on the above settings, the problem that the existing balun circuit is difficult to effectively miniaturize can be improved.
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