6
Health and safety information
SAR certification information
The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. This
model (FCC ID: Q78-X670) has also been tested against this SAR limit. The highest
SAR value reported under this standard during product certification for use at the
ear is 0.775 W/kg and when properly worn on the body is 1.142 W/kg. This device
was tested for typical body-worn operations with the back of the handset kept
1.5cm from the body. To maintain compliance with FCC RF exposure requirements,
use accessories that maintain a 1.5cm separation distance between the user's
body and the back of the handset. The use of belt clips, holsters and similar
accessories should not contain metallic components in its assembly. The use of
accessories that do not satisfy these requirements may not comply with FCC RF
exposure requirements, and should be avoided.
This device complies with part 15 of the FCC rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
NOTE: The manufacturer is not responsible for any radio or TV interference caused
by unauthorized modifications to this equipment. Such modifications could void
the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
Summary of Contents for X670
Page 1: ...ZTE G X670 User Manual...
Page 36: ...36...
