COMMUNICATION CIRCUIT FOR REDUCING CROSSTALK

摘要

PURPOSE: A communication circuit for reducing cross-talk is provided to add an inductor component to conductive power patterns supplying power to a first integrated passive device in a low frequency band and a second integrated passive device in a high frequency band. CONSTITUTION: Conductive power patterns(150) supply driving power from the outside. A first transformer(140) receives the driving power from the conductive power patterns through a terminal on a first input conducting wire. A second transformer(120) receives the driving power from the conductive power patterns through a terminal on a second input conducting wire. The conductive power patterns include an inductor component. The transformers further include output conducting wires in electric connection with the input conducting wires.