Home

SAR

  • Printer-friendly version

SAR (Specific Absorption Rate) is the measurement of the energy rate absorbed by the body when exposed to (RF) electromagnetic fields in the frequency range from 100 kHz to 10 GHz.

The health effects of cell phone usage has received much attention in the media during recent years. The RF energy from mobile phones is known to generate heat in the body.  Studies have not reached conclusive results as to whether this type of exposure has detrimental effects for people’s health.

SAR Requirements

  • US: the FCC requires that phones sold have a SAR level at or below 1.6 W per kg (W/kg) taken over a volume of 1 gram of tissue.
  • EU: EN standard specify SAR limits within the EU, following IEC standards. For mobile phones and other such hand-held devices, the SAR limit is 2 W/kg averaged over 10 g of tissue IEC 62209

What happens if you make a mobile phone call? – your brain temperature increasesFile 375

Contact Nemko

Contact Nemko

Please phone or send us your request in the form below, and we will contact you as soon as possible. Let us know your purpose and we will find the right person to call you back.