Abstract
This article proposes a new design approach of the wideband passive equalizer for improving the gain flatness with multiple peaks which often appears in the modern transmitter systems, and the general design formulas of this passive equalizer under different practical circumstances are obtained through theoretical analysis. The proposed equalizer mainly adopts multi-stage RCL series or parallel resonant circuit structure. According to the actual multi-peak gain flatness, the structure of the single-stage equalizer, the combination mode of each stage, and the required number of stages can be determined. The proposed equalizer can design the equalization frequency, bandwidth and attenuation flexibly according to the actual situation. Finally, the proposed design approach has been well verified by experimental tests of two four-stage broadband passive equalizers with different structures operating in 0.5-2 GHz.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: IEEE Transactions on Circuits and Systems II: Express Briefs
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.