暴露於無線電頻輻射
Exposure to radio frequency radiation
Caution
The radiated output power of this device is far below the FCC radio
frequency exposure limits. Nevertheless, the device shall be used in such a manner
that the potential for human contact during normal operation is minimized. This
product and any attached external antenna, if supported, shall be placed in such a
manner to minimize the potential for human contact during normal operation. In
order to avoid the possibility of exceeding the FCC radio frequency exposure limits,
human proximity to the antenna shall not be less than 20 cm (8 inches) during normal
operation.