DocID026566 Rev 2

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UM1793

An overview of FCC regulations

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5

An overview of FCC regulations

5.1

Part 15.105

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's by one or more of the following measures:

•

Reorient or relocate the receiving antenna.

•

Increase the separation between the equipment and the 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/TV technician for help.

5.2

Part 15.21

Any changes or modifications to this equipment not expressly approved by

STMicroelectronics may cause, harmful interference and void the FCC authorization to

operate this equipment.