A novel compact CPW tunable stop band filter using a new Z-DGS-resonator for microwave applications

[...]a new capacitance is created between the two horizontal arms by removing horizontal side arm of U DGS to sloping arm in the middle of DGS. [...]the same process with the width Ls of the rectangular etched slot. [...]the arms of Z-DGS unit corresponds to a parallel inductance and capacitance. [....

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Bibliographic Details
Published in:Telkomnika 2019-10, Vol.17 (5), p.2410-2417
Main Authors: Sghir, Elmahjouby, Errkik, Ahmed, Zbitou, Jamal, El abdellaoui, Larbi, Tajmouati, Abdelali, Latrach, Mohamed
Format: Article
Language:English
Subjects:
Capacitance
Design
Fractals
Inductance
Online Access:Get full text
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Description
Summary:[...]a new capacitance is created between the two horizontal arms by removing horizontal side arm of U DGS to sloping arm in the middle of DGS. [...]the same process with the width Ls of the rectangular etched slot. [...]the arms of Z-DGS unit corresponds to a parallel inductance and capacitance. [...]any change in the parameters of Z-DGS unit will influence on the response frequency. [...]in Figure 9 (a) we can observe that the current energies was transmitted along the proposed filter structure from the input to the output and it is important around the Z-DGS, at the frequency of 2 GHz, which means that the filter is in the passband state.
ISSN:1693-6930
2302-9293
DOI:10.12928/telkomnika.v17i5.12193