DS-C2O-3 Datasheet, PDF (4/8 Pages) rfsolutions.ltd – Easy to Configure using SMS commands.

Extending the Antenna
For low signal areas the internal antenna may be replaced with an external antenna. We offer
the following options.
Please Note: Fitting the bulkhead connector in the enclosure will mean that the enclosure is
no longer IP68! Additional water sealing will be required if the unit is exposed.
CBA-UFLSMA-1
This cable connects onto the GSM Engine and provides a
bulkhead mounting SMA connector which may be fitted
to the enclosure, The external antenna below connect
directly.
Optional External Mount Gain Antenna
ANT-GSM5WM
Wall Mount Whip Antenna
Gain +5dB
Height ~250mm
3m Connecting Lead
DS-C2O-3
OUTSIDE-TSMA
Wall Mount Antenna
Gain +3dB
Dimensions 130 x 45 x 27mm
3m Connecting Lead
GSM20-ANT
Magnetic mount type Whip Antenna
Gain +3db
Height ~ 236 mm (including magnetic base)
Cable length 2.5m