device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in
a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
Exposure Information to Radio Frequency Energy
Users concerned with the risk of Radio Frequency exposure may wish to limit the
duration of their calls and to position the antenna as far away from the body as is
practical.
Modifications
Any changes or modifications made to this device that are not expressly approved by
Option could void the user's authority to operate the equipment.
External antennas
To comply with FCC regulations limiting both maximum RF output power and human
exposure to RF radiation, maximum antenna gain must not exceed:
5.0 dBi in Cellular band (800 MHz)
3.0 dBi in PCS band (1900 MHz)
5.5 dBi in AWS band (1700 MHz)
5.0 dBi in 700 MHz band
5.0 dBi in 2500 MHz band
In addition the product shall be installed in a way that a distance of at least 20 cm is
maintained between the antennas and the user’s body.
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