User's Manual
36
SAR INFORMATION
THIS MODEL MODEM MEETS THE GOVERNMENT’S REQUIREMENTS FOR EXPOSURE TO RADIO WAVES.
Your wireless modem is a radio transmitter and receiver. It is designed and manufactured not to exceed the
emission limits for exposure to radiofrequency (RF) energy set by the Federal Communications Commission of the
U.S. Government. These limits are part of comprehensive guidelines and establish permitted levels of RF energy
for the general population. The guidelines are based on standards that were developed by independent scientific
organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial
safety margin designed to assure the safety of all persons, regardless of age and health. The exposure standard
for wireless mobile modem employs a unit of measurement known as the Specific Absorption Rate, or SAR. The
SAR limit set by the FCC is 1.6 W/kg. * Tests for SAR are conducted with the modem 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 modem while operating can be well below the maximum value. This is because
the modem 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. Before a
modem model is available for sale to the public, it must be tested and certified to the FCC that it does not exceed
the limit established by the government adopted requirement for safe exposure. The tests are performed in
positions and locations (e.g., at the ear and worn on the body) as required by the FCC for each model. The
highest SAR value for this model modem when tested for use near the body, as described in this user guide, is
1.16 W/Kg. While there may be differences between the SAR levels of various modems and at various
positions, they all meet the government requirement for safe exposure. The FCC has granted an Equipment
Authorization for this model modem with all reported SAR levels evaluated as in compliance with the FCC RF
exposure guidelines. SAR information on this model modem 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: XHG-X720. Additional
information on Specific Absorption Rates (SAR) can be found on the Cellular Telecommunications Industry
Association (CTIA) web-site at http://www.wow-com.com. * In the United States and Canada, the SAR limit for
mobile modems 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.
SAFETY INFORMATION
SAFETY INFORMATION FOR FIXED WIRELESS TERMINALS POTENTIALLY EXPLOSIVE ATMOSPHERES
Turn your modem OFF when in any area with a potentially explosive atmosphere and obey all signs and
instructions. Sparks in such areas could cauls e an explosion or fire resulting in bodily injury or even death.
INTERFERENCE TO MEDICAL DIVICES Certain electronic equipment may be shielded against RF signal from your
wireless modem. (pacemakers, Hearing Aids, and so on) Turn your modem OFF in health c are facilities when
any regulations posted in these areas instruct you to do so. RF signals may affect improperly installed or
inadequately shielded electronic system in motor vehicles. EXPOSURE TO RF ENERGY Use only the supplied or
an approved replacement antenna. Do not touch the antenna unnecessarily when the modem is in use. Do not
move the antenna close to, or couching any exposed part of the body when making a call. NEAR BODY
OPERATION This device was tested for typical near body operations with the back of the modem kept 1 cm
from the body. To maintain compliance with FCC RF exposure requirements, it must have a minimum distance
including the antenna of 1 cm from the body during normal operation