Analysis and Design of General Printed Circuit Board Metagratings With an Equivalent Circuit Model Approach

2021 ◽  
pp. 1-1
Author(s):  
Gengyu Xu ◽  
George V. Eleftheriades ◽  
Sean V. Hum
Keyword(s):  
Equivalent Circuit ◽  
Printed Circuit Board ◽  
Equivalent Circuit Model ◽  
Circuit Model ◽  
Circuit Board ◽  
Analysis And Design ◽  
Printed Circuit ◽  
Model Approach

scholarly journals Using Multilayered Substrate Integrated Waveguide to Design Microwave Gain Equalizer

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Yongfei Wang ◽  
Dongfang Zhou ◽  
Yi Zhang ◽  
Chaowen Chang
Keyword(s):  
Equivalent Circuit ◽  
Printed Circuit Board ◽  
Circuit Board ◽  
Substrate Integrated Waveguide ◽  
Equivalent Circuit Analysis ◽  
Compact Structure ◽  
Printed Circuit ◽  
Board Process ◽  
Insight Into ◽  
Ku Band

This paper presents the design and experiment of a novel microwave gain equalizer based on the substrate integrated waveguide (SIW) technique. The proposed equalizer is formed by an SIW loaded by SIW resonators, which has very compact structure and can compensate for gain slope of microwave systems. Equivalent circuit analysis is given about the proposed structure for a better insight into the structure’s response. A Ku-Band equalizer with four SIW resonators is simulated and fabricated with a multilayer printed circuit board process. The measured results show good performance and agreement with the simulated results; an attenuation slope of −4.5 dB over 12.5–13.5 GHz is reached with a size reduction of 76%.

Sign in / Sign up

Export Citation Format

Share Document