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AT&T Z432 - FCC Compliance; Radio Frequency (RF) Energy

AT&T Z432
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This mobile phone complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions:
This device may not cause harmful interference, and
This device must accept any interference received, including
interference that may cause undesired operation.
This device 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 to 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.
Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate
the equipment.
The antenna(s) used for this transmitter must not be co-located or
operating in conjunction with any other antenna or transmitter.
FCC Compliance
64 FCC Compliance
Radio Frequency (RF) Energy
This model phone meets the government’s requirements for exposure to
radio waves.
This phone is designed and manufactured not to exceed the emission
limits for exposure to radio frequency (RF) energy set by the Federal
Communications Commission of the U.S. Government:
The exposure standard for wireless mobile phones employs a unit
of measurement known as the Specific Absorption Rate, or SAR. The
SAR limit set by the FCC is 1.6W/kg.* Tests for SAR are conducted using
standard operating positions accepted by the FCC with the phone
transmitting at its highest certified power level in all tested frequency
bands. Although the SAR is determined at the highest certified power
level, the actual SAR level of the phone while operating can be well below
the maximum value. This is because the phone is designed to operate at
multiple power levels so as to use only the power required to reach the
network. In general, the closer you are to a wireless base station antenna,
the lower the power output.
The highest SAR value for the model phone as reported to the FCC when
tested for use at the head is 1.30 W/kg, and when worn on the body, as
described in this user guide, is 1.06 W/kg (body-worn measurements differ
among phone models, depending upon available enhancements and FCC
requirements).
While there may be differences between the SAR levels of various phones
and at various positions, they all meet the government requirement.
65Radio Frequency (RF) Energy
* In the United States and Canada, the SAR limit for mobile phones used
by the public is 1.6 watts/kg (W/kg) averaged over one gram of tissue. The
standard incorporates a substantial margin of safety to give additional
protection to the public and to account for any variations in measurements.

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