InductorsTechnical Reference

Here, we explain the role of the inductors used in Power over Coax systems and the challenges involved in mounting them onto boards. We take a look at the effects the pad and ground design have on the characteristic impedance, as well as measures to mitigate crosstalk.

The loss of the RF circuit depends on Q of the inductor to use for matching circuit.

Due to the high functionality and multiple bands of smart phones developed in recent years, the required number of high frequency inductors per unit has continued to increase.

The noise suppression method of portable terminal PA and power-supply line for improvement of out-of-band unnecessary radiant.

Do you have any trouble about higher frequency with the downsizing of the DC-DC converters?
Here we introduce how to realize downsizing and efficiency.