scholarly journals Common-Mode Suppression in Microstrip Differential Lines by Means of Complementary Split Ring Resonators: Theory and Applications

2012 ◽  
Vol 60 (10) ◽  
pp. 3023-3034 ◽  
Author(s):  
Jordi Naqui ◽  
Armando Fernandez-Prieto ◽  
Miguel Duran-Sindreu ◽  
Francisco Mesa ◽  
Jesús Martel ◽  
...  
Keyword(s):  
Ring Resonators ◽  
Split Ring ◽  
Common Mode ◽  
Split Ring Resonators ◽  
Mode Suppression

scholarly journals S-Shaped Complementary Split Ring Resonators and Their Application to Compact Differential Bandpass Filters With Common-Mode Suppression

2014 ◽  
Vol 24 (3) ◽  
pp. 149-151 ◽  
Author(s):  
Ali K. Horestani ◽  
Miguel Duran-Sindreu ◽  
Jordi Naqui ◽  
Christophe Fumeaux ◽  
Ferran Martin
Keyword(s):  
Bandpass Filters ◽  
Ring Resonators ◽  
Split Ring ◽  
Common Mode ◽  
Split Ring Resonators ◽  
Mode Suppression

A Balanced Tri-band PD Based on Microstrip-slotline Transition Structure Embedded Complementary Split-ring Resonators

Frequenz ◽  
2017 ◽  
Vol 72 (1-2) ◽  
Author(s):  
Lei Chen ◽  
Xiao Yan Li ◽  
Feng Wei
Keyword(s):  
Design Procedure ◽  
Ring Resonators ◽  
Power Divider ◽  
Differential Mode ◽  
Transition Structure ◽  
Split Ring ◽  
Common Mode ◽  
Split Ring Resonators ◽  
Equal Power ◽  
Good Agreement

AbstractA balanced tri-band equal power divider (PD) is proposed based on a balanced stepped-impedance microstrip-slotline transition structure in this paper. Multi-band differential-mode (DM) responses can be realized by embedding multiple complementary split-ring resonators (CSRRs) into the slotline resonator. It is found that a high and wideband common-mode (CM) suppression can be achieved. Moreover, the center frequencies of the DM passbands are independent from the CM ones, which significantly simplifies the design procedure. In order to validate its practicalbility, a balanced PD with three DM passbands centred at 1.57, 2.5 and 3.5 GHz is fabricated and a good agreement between the simulated and measured results is observed. To our best knowledge, a balanced tri-band PD is the first ever reported.

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