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Mobile phone

Belongs to:
Mobile communications and radio applications
Synonyms:
Cell, Cellular phone, Mobile
Description:

Mobile phones are portable communication devices which enable services as e.g. phoning and text messaging (SMS) via radio communication. Mobile phones which additionally offer a high-speed internet connection are nowadays often called smartphones.

The SAR values of smartphones and traditional mobile phones only differ slightly and are both mainly dependent on the manufacturer.

Frequency ranges:
  • 791–821 MHz
  • 832–862 MHz
  • 876–915 MHz
  • 921–960 MHz
  • 1,710–1,785 MHz
  • 1,805–1,990 MHz
  • 2,010–2,025 MHz
  • 2,110–2,170 MHz
  • 2,500–2,690 MHz
Type of field:
electromagnetic
Further distinctions: