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MRF24J40MC
3.2
Canada
3.2.2
APPROVED EXTERNAL ANTENNA
The MRF24J40MC module has been certified for use
in Canada under Industry Canada (IC) Radio
Standards Specification (RSS) RSS-210 and
RSS-Gen. Modular approval permits the installation of
a module in a host device without the need to recertify
the device.
Labeling Requirements for the Host Device (from
Section 3.2.1, RSS-Gen, Issue 3, December 2010):
The host device shall be properly labeled to identify the
module within the host device.
The Industry Canada certification label of a module
shall be clearly visible at all times when installed in the
host device, otherwise the host device must be labeled
to display the Industry Canada certification number of
the module, preceded by the words “Contains
transmitter module”, or the word “Contains”, or similar
wording expressing the same meaning, as follows:
Contains transmitter module IC: 7693A-24J40MC
User Manual Notice for License-Exempt Radio
Apparatus (from Section 7.1.3 RSS-Gen, Issue 3,
December 2010):
User manuals for license-exempt radio apparatus shall
contain the following or equivalent notice in a
conspicuous location in the user manual or
alternatively on the device or both.
This device complies with Industry Canada
license-exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this
device may not cause interference, and (2) this
device must accept any interference, including
interference that may cause undesired operation of
the device.
Le présent appareil est conforme aux CNR
d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux
deux conditions suivantes: (1) l'appareil ne doit pas
produire de brouillage, et (2) l'utilisateur de l'appareil
doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible d'en
compromettre le fonctionnement.
TYPES
Transmitter Antenna (from Section 7.1.2 RSS-Gen,
Issue 3, December 2010):
The MRF24J40MC module can only be sold or
operated with antennas with which it was approved.
Transmitter may be approved with multiple antenna
types. An antenna type comprises antennas having
similar in-band and out-of-band radiation patterns.
Testing shall be performed using the highest gain
antenna of each combination of transmitter and
antenna type for which approval is being sought, with
the transmitter output power set at the maximum level.
Any antenna of the same type having equal or lesser
gain as an antenna that had been successfully tested
with the transmitter, will also be considered approved
with the transmitter, and may be used and marketed
with the transmitter.
When a measurement at the antenna connector is
used to determine RF output power, the effective gain
of the device's antenna shall be stated, based on
measurement or on data from the antenna
manufacturer. For transmitters of output power greater
than 10 milliwatts, the total antenna gain shall be added
to the measured RF output power to demonstrate
compliance to the specified radiated power limits. User
manuals for transmitters shall display the following
notice in a conspicuous location:
Under Industry Canada regulations, this radio
transmitter may only operate using an antenna of a
type and maximum (or lesser) gain approved for the
transmitter by Industry Canada. To reduce potential
radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent
isotropically radiated power (e.i.r.p.) is not more than
that necessary for successful communication.
Conformément à la réglementation d'Industrie
Canada, le présent émetteur radio peut fonctionner
avec une antenne d'un type et d'un gain maximal (ou
inférieur) approuvé pour l'émetteur par Industrie
Canada. Dans le but de réduire les risques de
brouillage radioélectrique à l'intention des autres
utilisateurs, il faut choisir le type d'antenne et son
gain de sorte que la puissance isotrope rayonnée
équivalente (p.i.r.e.) ne dépasse pas l'intensité
nécessaire à l'établissement d'une communication
3.2.1
MRF24J40MC SETTINGS
satisfaisante.
To meet Industry Canada (IC) requirements, the
following settings must be observed by the integrator:
? The MRF24J40MC transmit power setting shall
not exceed 18.5 dBm (RFCON3 0x203<7:3> =
00101 ). Refer to Section 1.3.4 “Transmit Power
Settings” .
? Only channels 11 through 25 may be selected
(RFCON0 0x200).
The above notice may be affixed to the device instead
of displayed in the user manual.
User manuals for transmitters equipped with detach-
able antennas shall also contain the following notice in
a conspicuous location.
? 2011 Microchip Technology Inc.
Preliminary
DS75002A-page 19
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