User's Manual

FCC Notice
*5.15- 5.25 GHz band is restricted to indoor operations only.
*Host device of the approved module shall be marked with the following item:
Contains Transmitter Module FCC ID: PPD-ARBH6B116
Compliance with FCC requirement 15.407(c)
Data transmission is always initiated by software, which is the passed down through the MAC,
through the digital and analog baseband, and finally to the RF chip. Several special packets are
initiated by the MAC. These are the only ways the digital baseband portion will turn on the RF
transmitter, which it then turns off at the end of the packet. Therefore, the transmitter will be on
only while one of the aforementioned packets is being transmitted. In other words, this device
automatically discontinues transmission in case of either absence of information to transmit or
operational failure.
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
FCC CAUTION
 Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This transmitter must not be co-located or operated in conjunction with any other antenna
or transmitter.
When installing it in a mobile equipment
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment and meets the FCC radio frequency (RF) Exposure Guidelines. This
equipment has very low levels of RF energy that it deemed to comply without maximum
permissive exposure evaluation (MPE). This equipment should be installed and operated
keeping the radiator at least 20cm or more away from person’s body (excluding
extremities: hands, wrists, feet and ankles).