Capacitive sensor device, and radio device with a capacitive sensor device and method for adjusting a transmission power of a radio device

摘要

We made available in a capacitive sensor device for a radio device, in particular for estimating a specific absorption rate (sar) of the radio device, wherein the sensor device can be coupled with at least a first electrode, and wherein in the operation of the radio equipment of the first electrode at the same time a sensor electrode of the capacitive sensor device and an antenna of the radio device is. Furthermore, a radio communication unit having a capacitive sensor device according to the invention to provide. Furthermore, a method for adjusting a transmission power of a radio device, wherein an approximation of an object detected and to the radio apparatus as a function of the detected approach the transmission power of the radio apparatus is increased or reduced.