To make over-the-air (OTA) testing more closely represent the way wireless-connected devices actually are used, phantoms corresponding to all or part of a human body are needed. Several types of ...
As dependence on wireless devices that emit RF radiation continues to grow, so do the complexities of those devices and their international regulatory requirements. Specific absorption rate (SAR) ...
Mobile devices such as tablets and cellphones generally require proximity sensors for Specific Absorption Ratio (SAR) qualification and on-ear detection. Capacitive sensing may be used to meet both of ...