MRF24WB0MASLASHRM datasheet(21/34 Pages) MICROCHIP

21 / 34 page

 2010 Microchip Technology Inc.

Preliminary

DS70632A-page 21

MRF24WB0MA/MRF24WB0MB

3.0

REGULATORY APPROVAL

The MRF24WB0MA/MRF24WB0MB module has

received regulatory approvals for modular devices in

the United States, Canada and European countries.

Modular approval allows the end user to place the

MRF24WB0MA/MRF24WB0MB module inside a fin-

ished product and not require regulatory testing for an

intentional radiator (RF transmitter), provided no

changes or modifications are made to the module cir-

cuitry. Changes or modifications could void the user’s

authority to operate the equipment. The end user must

comply with all of the instructions provided by the

Grantee, which indicate installation and/or operating

conditions necessary for compliance.

The integrator may still be responsible for testing the

end product for any additional compliance require-

ments that become necessary with this module

installed (for example: digital device emission, PC

peripheral requirements, etc.) in the specific country

that the end device will be marketed.

Refer to the specific country radio regulations for

details on regulatory compliance.

3.1

United States

The MRF24WB0MA/MRF24WB0MB has received

Federal Communications Commission (FCC) CFR47

Telecommunications, Part 15 Subpart C “Intentional

Radiators” 15.247 and modular approval in accordance

with FCC Public Notice DA 00-1407 Released: June

26, 2000, Part 15 Unlicensed Modular Transmitter

Approval. The MRF24WB0MA/MRF24WB0MB module

can be integrated into a finished product without obtain-

ing subsequent and separate FCC approvals.

The MRF24WB0MA/MRF24WB0MB module has been

labeled with its own FCC ID number, and if the FCC ID

is not visible when the module is installed inside

another device, then the outside of the finished product

into which the module is installed must also display a

label referring to the enclosed module. The following

examples present terminology that could be used:

A user’s manual for the product should include the

following statement:

Contains Transmitter Module FCC ID:



W7OZG2100-ZG2101

Contains FCC ID: W7OZG2100-ZG2101

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.

This equipment has been tested and found to com-

ply with the limits for a Class B digital device, pur-

suant 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 communica-

tions. However, there is no guarantee that interfer-

ence will not occur in a particular installation. If this

equipment does cause harmful interference to

radio or television reception, which can be deter-

mined by turning the equipment off and on, the

user is encouraged to try to correct the interference

by one or more of the following measures:

• Reorient or relocate the receiving 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/TV

technician for help.

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