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Author:

赛景波 (赛景波.) | 詹文祥 (詹文祥.)

Indexed by:

incoPat

Abstract:

本申请实施列提供一种厘米波微带电源去耦电路。微带即微带线。所述微带去耦电路为模拟集成电路电源端口(图示IC端)去耦,由高阻抗网络和低阻抗网络组成,其工作频率为12GHz‑12.5GHz。所述微带线包括但不限于扇形微带线或T型微带线或十字型微带线或开路微带短截线等。用微带线形式替代低频集总参数电容或电感,通过各种单一或者组合微带线形式,使高阻抗为负载阻抗的500倍到5000倍,阻止12GHz‑12.5GHz交流信号在电源网络上的传输;使低阻抗接近0欧姆,提供交流信号到“地”的回路。高阻抗网络和低阻抗网络共同实现电源去耦的目的,减小由某一模块的信号经电源网络传输到其他模块的影响,从而降低由电源引入的厘米波波段的噪声,保证电路系统不受电源噪声干扰而正常工作。

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Patent Info :

Type: 发明申请

Patent No.: CN202010011807.0

Filing Date: 2020-01-07

Publication Date: 2020-05-19

Pub. No.: CN111181517A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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