SIGFOX
SBS-T3
PRODUCT
SPECIFICATION
Ref.: GEN-HWA-PTS12
Rev.: V1.7
Date: 06 dec, 2016
15 / 25
Sigfox
425 rue Jean Rostand
31670 Labège
FRANCE
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Base station earth point is marked with following symbol:
4.1.1 Earthing the base station
In order to protect the station, it must be earthed with a G/Y 6mm
2
wire (or AWG9).
First you need to unscrew the bolt M4 to insert a grounding lug into the HC screw M4x20
and the over the 2 washers already in place. The correct tightening torque is of 2.2 N.m. If
needed, you can bend the lug to ease the insertion of the wire.
