User's Manual

73
(body measurements differ among phone models, depending upon available accessories and FCC
requirements).
While there may be differences between SAR levels of various phones and at various positions,
they all meet the government requirement for safe exposure.
The FCC has granted an Equipment Authorization for this model phone with all reported SAR
levels evaluated as in compliance with the FCC RF emission guidelines. SAR information on this
model phone is on file with the FCC and can be found under the Display Grant section of http://
www.fcc.gov/oet/fccid after searching on FCC ID ZNFB450. Additional information on Specific
Absorption Rates (SAR) can be found on the Cellular Telecommunications Industry Association
(CTIA) website at http://www.ctia.org/.
* 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 for the public and to account for any variations in
measurements.
Exposure to Radio Frequency Signal
Your wireless handheld portable phone is a low power radio transmitter and receiver. When ON, it
receives and sends out Radio Frequency (RF) signals.
In August, 1996, the Federal Communications Commissions (FCC) adopted RF exposure
guidelines with safety levels for handheld wireless phones. Those guidelines are consistent with the
safety standards previously set by both U.S. and international standards bodies:
ANSI C95.1 (1992) *
NCRP Report 86 (1986)
ICNIRP (1996)
* American National Standards Institute; National Council on Radiation Protection and
Measurements; International Commission on Non-Ionizing Radiation Protection
Those standards were based on comprehensive and periodic evaluations of the relevant
scientific literature. For example, over 120 scientists, engineers, and physicians from universities,
government health agencies, and industry reviewed the available body of research to develop the
ANSI Standard (C95.1).
The design of your phone complies with the FCC guidelines (and those standards).