Cinterion
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LTE Terminals Hardware Interface Description
1.3 Regulatory and Type Approval Information
19
ELSxT_HID_v04 2018-09-04
Confidential / Preliminary
Page 17 of 102
IMPORTANT!
Cellular terminals or mobiles operate using radio signals and cellular networks. In
that case connections cannot be guaranteed at all times under all conditions. There-
fore, you should never rely solely upon any wireless device for essential communi-
cations, for example emergency calls.
Remember, in order to make calls or receive calls the cellular terminal or mobile
must be switched on in a service area with adequate cellular signal strength.
Some networks do not allow for emergency calls if certain network services or
phone features are in use (e.g. lock functions, fixed dialing etc.). You may need to
deactivate those features before you can make an emergency call.
Some networks require a valid SIM card to be properly inserted in the cellular ter-
minal or mobile.
If a power supply unit is used to supply the device it must meet the demands placed
on SELV circuits in accordance with EN60950. The maximum permissible connec-
tion length between the device and the supply source should not exceed 3m.
According to the guidelines for human exposure to radio frequency energy, an
antenna connected to the FME jack of the device should be placed at least 20cm
away from human bodies.
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