Quasi-constant-phase networks inspired by metamaterial transmission lines with the non-Foster elements

Two approaches to the design of quasi-constant-phase networks using the active non-Foster negative inductances and capacitances are considered. One approach uses a combination of the right-handed and left-handed transmission line sections consisting of positive and negative reactances. The second ap...

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Bibliographic Details
Main Authors: Kholodnyak, D. V., Turgaliev, V. M.
Format: Conference Proceeding
Language:English
Subjects:
Bandwidth
Capacitance
FETs
Inverters
left-handed transmission lines
metamaterials
Microwave filters
Microwave transistors
negative reactances
non-Foster elements
Power transmission lines
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Summary:Two approaches to the design of quasi-constant-phase networks using the active non-Foster negative inductances and capacitances are considered. One approach uses a combination of the right-handed and left-handed transmission line sections consisting of positive and negative reactances. The second approach is based on using the quasi-constant reactances that are combinations of positive inductance and negative capacitance or vice versa. The quasi-constant-phase network based on the non-Foster elements can be favorably used to design the microwave devices with an extended operational bandwidth.
ISSN:2164-3342
DOI:10.1109/EuCAP.2012.6206677