Abstract: The present disclosure provides apparatuses for converting a current signal into a voltage signal. In some embodiments, a current-to-voltage converter includes a transimpedance amplifier, a first filter circuit coupled between an input node of the transimpedance amplifier and an internal node of the transimpedance amplifier, and a second filter circuit coupled between the input node of the transimpedance amplifier and an output node of the transimpedance amplifier. The first filter circuit is configured to operate as a low-pass filter with respect to the current signal. The second filter circuit is configured to operate as a band-pass filter with respect to the current signal. In some embodiments, a transceiver includes a receiver circuit that includes a current-to-voltage converter, a transmitter circuit. The current-to-voltage converter is configured to convert a current signal corresponding to a first reception signal into a voltage signal corresponding to a second reception signal.

Abstract: A mobile terminal includes a main body; at least one circuit board placed in the main body and comprising an upper surface, a lower surface, and at least one lateral surface; at least one conductive body disposed at the at least one lateral surface of the at least one circuit board and electrically connected to a ground of the at least one circuit board; and at least one shield member mounted on the at least one circuit board. The at least one shield member includes a base portion formed to cover at least part of the upper surface or the lower surface of the at least one circuit board and at least one protrusion portion protruded from the base portion and formed to be electrically in contact with the at least one conductive body.

Abstract: A mobile terminal includes a main body; at least one circuit board placed in the main body and comprising an upper surface, a lower surface, and at least one lateral surface; at least one conductive body disposed at the at least one lateral surface of the at least one circuit board and electrically connected to a ground of the at least one circuit board; and at least one shield member mounted on the at least one circuit board. The at least one shield member includes a base portion formed to cover at least part of the upper surface or the lower surface of the at least one circuit board and at least one protrusion portion protruded from the base portion and formed to be electrically in contact with the at least one conductive body.