CIRCUITS AND METHODS RELATED TO ADJUSTABLE COMPENSATION FOR PARASITIC EFFECTS IN RADIO-FREQUENCY SWITCH NETWORKS

摘要

Circuits and methods related to adjustable compensation for parasitic effects in radio-frequency switch networks. In some embodiments, an adjustable compensation circuit for a radio-frequency (RF) circuit can include an inductive circuit that couples a selected node of the RF circuit with a reference node. The inductive circuit can be configured to provide a plurality of inductance values. In some embodiments, the RF circuit can be, for example, a switch network having a plurality of switchable RF signal paths, the reference node can be a ground node, and the selected node can be a common node such as an antenna port.