Snom m9r Manual Del Usuario página 29

OET Bulletin 65 Supplement C (2001) and IEEE Std. 1528-2003 De-
cember 2003).
The standards include a substantial safety margin designed to assure the
safety of all persons, regardless of age and health. The exposure stan-
dard forwireless mobile phones employs a unit of measurement known
as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC
and Canada is 1.6W/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.
RF exposure FCC
Tests for SAR are conducted using standard operating positions specified
by the FCC with the phone transmitting at its highest certified power le-
vel in all tested frequency bands. Although the SAR is determined at the
highest certified power level, the actual SAR level of the phone while ope-
ration 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.
Before a phone 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 per-
formed in positions and locations (e.g., at the ear and worn on the body)
as required by the FCC for each model. Body-worn measurements may
differ among phone models, depending upon available accessories and
FCC requirements. The highest SAR value for this phone when tested for
use at the ear is 0.0291 W/kg. While there may be differences between
the SAR levels of various phones and at various positions, they all meet the
government requirement for safe exposure.
For body worn operation, to maintain compliance with FCC RF exposure
guidelines, use only accessories that contain no metallic components and
provide a separation distance of 15mm (0.6 inches) to the body. Use of
other accessories may violate FCC RF exposure guidelines and should
be avoided.
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snom m9r Quick Start Guide
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