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Capacitive Sensor Device And Radio Transceiver With A Capacitive Sensor Device And A Method For Adjusting A Transmission Power Of A Handheld Radio Transceiver

  • US 20140155000A1
  • Filed: 02/20/2012
  • Published: 06/05/2014
  • Est. Priority Date: 02/23/2011
  • Status: Active Grant
First Claim
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1. Capacitive sensor device for a handheld radio transceiver connected with an antenna element, for estimating a specific absorption rate (SAR) of the handheld radio transceiver, wherein the sensor device is coupled with the antenna element, and wherein during the operation of the handheld radio transceiver the antenna element is at the same time a sensor electrode of the capacitive sensor device and an antenna of the handheld radio transceiver.

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