Siemens SIMATIC NET SCALANCE M874 Operating Instructions Manual page 121

Industrial remote communication remote networks
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This device contains GSM, GPRS Class 12, EGPRS Class 10, and UMTS functions in the 900 and
1800 MHz band that must not be used in territories of the USA.
This device can be used for mobile and fixed applications. Internal / external antennas used
with this device must be at a distance of at least 20 cm from all persons and must not be
located so that they operate in combination with any other antenna or transmitter.
Users and installers must be provided with antenna installation instructions and transmitter
operating conditions that must be followed to avoid exceeding the permitted RF exposure.
Antennas for the transmitter module used must not exceed the following antenna gains
in operating con igurations for mobile and ixed applications, see Maximum antenna gain
(Page 98).
This device is approved as a module for installation in other devices.
RSS-247 of Industry Canada for SCALANCE M876-4 (NAM)
This device complies with Industry Canada licence-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.
This radio transmitter (IC: 267AA-MPCIE1V1) has been approved by Industry Canada to
operate with the antenna types listed in section 5.4 with the maximum permissible gain and
required antenna impedance for each antenna type indicated. Antenna types not included
in this list, having a gain greater than the maximum gain indicated for that type, are strictly
prohibited for use with this device.
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.
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
permitted for successful communication.
That the device for the band 5150-5250 MHz is only for indoor usage to reduce potential for
harmful interference to co-channel mobile satellite systems.
Users should also be cautioned to take note that high power radars are allocated as primary
users (meaning they have priority) of 5250-5350 MHz and 5650-5850 MHz and these radars
could cause interference and/or damage to LE-LAN devices.
This equipment complies with IC RSS-102 radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with minimum
distance 20cm between the radiator & your body.
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)
SCALANCE M874, M876
Operating Instructions, 02/2023, C79000-G8976-C331-12
Approvals
10.4 General approvals
121

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