Huawei Ascend G630-U20 Quick Start - Manual (Page 21)

FCC Regulatory Compliance
Body worn operation
The device complies with RF specifications when used near your
ear or at a distance of 1.5 cm from your body. Ensure that the
device accessories, such as a device case and device holster, are
not composed of metal components. Keep the device away from
your body to meet the distance requirement.
Certification information (SAR)
This device is also designed to meet the requirements for exposure
to radio waves established by the Federal Communications
Commission (USA).
The SAR limit adopted by the USA is 1.6 W/kg averaged over one
gram of tissue. The highest SAR value reported to the FCC for this
device type complies with this limit.
The highest SAR value reported to the FCC for this device type
when using at the ear is 1.152 W/kg, and when properly worn on
the body is 0.431 W/kg, and when using the Wi-Fi hotspot
function is 1.085 W/Kg.
FCC statement
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 can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
--Consult the dealer or an experienced radio/TV technician for
help.