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MRF24J40MC
3.0 REGULATORY APPROVAL
The MRF24J40MC module has received regulatory
approvals for modular devices in the United States and
Canada. Modular approval allows the end user to place
the MRF24J40MC module inside a finished product
and not require regulatory testing for an intentional
radiator (RF transmitter), provided no changes or
modifications are made to the module circuitry.
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 MRF24J40MC module has been tested and
conforms to EN 300 328 V1.7.1 (2006-10), European
Standards. The module tests can be applied toward
final product certification and Declaration of Conformity
(DoC). Additional testing may be required depending
on the end application.
The integrator is still responsible for testing the end
product for any additional compliance requirements
required with this module installed (digital device
emission, PC peripheral requirements, etc.) in the
specific country that the end device will be marketed.
Annex F of the IEEE Std. 802.15.4 document has a good
summary of regulatory requirements in various countries
concerning IEEE Std. 802.15.4 devices. The standard
can be downloaded from the IEEE Standards web page:
http://standards.ieee.org/getieee802/802.15.htm l.
For more information on details on regulatory
compliance, refer to the specific country radio
regulations in the following sections.
The MRF24J40MC 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. This exterior label can use
wording as following:
Contains Transmitter Module FCC ID:
OA3MRF24J40MC
-or-
Contains FCC ID: OA3MRF24J40MC
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.
The user ’s manual should include the following
statement:
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
3.1
United States
harmful interference to radio or television reception,
which can be determined by turning the equipment
The MRF24J40MC 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 MRF24J40MC module can be
integrated into a finished product without obtaining
subsequent and separate FCC certification.
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.
? 2011 Microchip Technology Inc.
Preliminary
DS75002A-page 17
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