Antennas for wireless charging RFiD, NFC, and magnetic field detection

Soft magnetic materials can be used to build up components that are able to create a shaped magnetic field in the space around it with different features.

These kinds of components work as antennas, like those commonly applied to broaden an electric signal in a radio. In this section, the antennas work in the range of frequencies below 15MHz (a typical frequency is 13.56MHz) and among their features, they are able to transfer a higher amount of electrical power. Typical applications are RFiD transmitter and receivers, Near Field Communication (NFC) antennas, and wireless charging coils which work as antennas transferring power to the user.

In this technology range, we also feature components used to detect magnetic fields like proximity sensors which are ideal in applications such as low-frequency antennas, RFiD and NFC, and wireless charging for handheld devices or portable equipment.