Справочник Пользователя для Intel Mobile Communications GmbH 31308

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Important Application Information
Product Specification
209
T3130-8XV10T4-7600, 2006-12-18
CONFIDENTIAL
PBA 31308 is intended to be installed inside an end user equipment. PBA 31308 is
Bluetoooth, R&TTA and FCC qualified with the reference design described in 
Figure 9-
1
 togheter with the following antenna:
Manufacturers of mobile, fixed or portable devices incorporating this device are advised
to clarify any regulatory questions and to have their complete product tested and
approved for compliance (FCC or other when applicable). 
There are no parts in PBA 31308 that can be modified by the user except modifications
of the device BD data and loading of SW patches. Any changes or modifications made
to this device that are not expressly approved by Infineon, may void the user’s authority
to operate the equipment.
9.2
FCC Class B digital devices regulatory notice
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by 1 or more of the following
measures:
• Reorient or relocate the antenna
• Increase the separation between the equipment and receiver
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected
• Consult the dealer or an experienced radio or television technician for help
9.3
FCC Wireless notice
This product emits radio frequency energy, but the radiated output power of this device
is far below the FCC radio frequency exposure limits. Nevertheless, the device should
be used in such a manner that the potential for human contact with the antenna during
normal operation is minimized. 
To meet the FCC's RF exposure rules and regulations:
Make
Model
Peak antenna gain Impedance
gigaAnt
Titanis
4 - 4.4 dBi
50 ohm