FIELD: microwave radio electronics.
SUBSTANCE: proposed slotted line that can be used to build devices with electrically uncontrollable gain-frequency or phase-frequency response characteristics has external electrodes formed on ferroelectric film applied to insulating substrate. Disposed between external electrodes are internal ones whose maximum quantity is three.
EFFECT: reduced attenuation of slot mode caused by final conductivity of electrodes; reduced control voltage.
9 cl, 5 dwg
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Authors
Dates
2005-08-10—Published
2004-02-16—Filed