Low-loss mm-wave CMOS resonant switch
Abstract:
A resonant switch with a first port and a second port has a capacitor connected thereto. A triple inductor network has a center inductor connected to the first port and the second port, and first and second peripheral inductors each electromagnetically coupled thereto. In a deactivated state, the center inductor and the capacitor define a parallel resonance at a predefined operating frequency range, and in an activated state, insertion loss associated with the center inductor is substantially minimized to metallic trace loss attributable thereto.
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