SIGFOX
SBS-T3
PRODUCT
SPECIFICATION
Ref.: GEN-HWA-PTS12
Rev.: V1.7
Date: 06 dec, 2016
14 / 25
Sigfox
425 rue Jean Rostand
31670 Labège
FRANCE
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sigfox
®
sigfox.com
3.3.2 Feeder
For outdoor antenna installation, the type of coaxial cable will depend of site configuration
(distance from the antenna). It is fixed on the RF connector.
4. E
LECTRICAL CONNECTION
The base station must be connected to a power point with electrical protection according
to standards. The base station can operate with DC supply voltage (limits 10.5 to 14.0 V) or
with AC to DC adapter.
Figure: power supply input
In case the Base station is connected to mains by its electrical cable, the electrical plug must
be easily reachable in order to remove the cable.
In case the electrical plug is not easily reachable it is mandatory to have a circuit breaker
system easily accessible for any technician in order to switch off completely the
installation.
4.1 Earthing
Earthing all components is extremely important. The reasons are:
Protection against lightning strikes;
Evacuation of static electricity in the cables and equipment.
