HTC HD2, Руководство пользователя

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240 Appendix
the antenna area may impair call quality and cause your phone to operate at a
higher power level than needed. Avoiding contact with the antenna area when
your phone is IN USE optimizes the antenna performance and the battery life.
Tests for SAR are conducted using standard operating positions specified 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 operation 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 performed in
positions and locations (for example, at the ear and worn on the body) as required
by the FCC for each model.
(Bodyworn measurements may differ among phone models, depending upon
available accessories and FCC requirements). For body worn operation, to maintain
compliance with FCC RF exposure guidelines, use only original manufacturer
approved accessories. When carrying the phone while it is on, use the specific
original manufacturer supplied or approved carrying case, holster, or other body-
worn accessory.
SAR Information
1.06 W/Kg @1g
Telecommunications & Internet Association (TIA) safety
information
Pacemakers
The Health Industry Manufacturers Association recommends that a minimum
separation of six inches be maintained between a handheld wireless phone
and a pacemaker to avoid potential interference with the pacemaker. These