Resistor-free and one-board-fits-all ratio adjustable power splitter for add-on RF shimming in high field MRI.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2022.107194
Abstract: Ratio adjustable power splitter (RAPS) circuits were recently proposed for add-on RF shimming. Previous RAPSs split the input RF signal with a Wilkinson splitter or 50-Ω-terminated hybrid coupler into two branches, delay these two signals… read more here.
Keywords: free raps; splitter; power; resistor free ... See more keywords
A Resistor-Free $N$ -Way Power Divider With Simultaneous Output Matching and Isolation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2019.2924632
Abstract: This letter introduces a resistor-free $N$ -way power divider (PD) having simultaneous output matching and output isolation characteristics. By properly designing the parameters of the proposed isolation network, an equivalent grounded resistor is obtained under… read more here.
Keywords: inline formula; output; isolation; resistor free ... See more keywords