Bibliographic Details
| Title: |
Microstrip Dual-Frequency Voltage Doubling Rectifier Circuit. |
| Authors: |
Zhou, Jia-Feng1, Yang, Yu-Li2, Li, Jiu-Sheng1 jshli@126.com |
| Source: |
Progress in Electromagnetics Research C. 2026, Vol. 168, p21-25. 5p. |
| Subjects: |
Voltage multipliers, Electric current rectifiers, Internet of things, Microstrip transmission lines, Impedance matching, Harmonic suppression filters |
| Abstract: |
We present a microstrip dual-frequency rectifier circuit, which includes a voltage-doubling rectifier circuit, a sector-shaped dual-frequency harmonic suppression network, and a Π-shaped dual-frequency impedance matching network. Four fan-shaped microstrip stubs were utilized to suppress the fundamental and higher-order harmonics in the two frequency bands. A microstrip line is employed to form a Π-shaped impedance matching network to achieve impedance matching in both frequency bands. The measured results show that at the input power of 15 dBm, the rectification efficiencies are 50% and 43% at frequencies of 2.45 GHz and 5.80 GHz, respectively. This dual-frequency rectifier circuit can be applied to scenarios such as powering passive RFID tags and IoT sensors. [ABSTRACT FROM AUTHOR] |
|
Copyright of Progress in Electromagnetics Research C is the property of Electromagnetics Academy and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Engineering Source |
