5
1.2 Description of GSM8i RF 3G
The GSM8i 3G module can be extended by a complete RF Concentrator. This
solution requires an extra power supply and an RF Concentrator module.
However, it is not possible to use the internal antenna when mounting the RF
Concentrator and, for this solution, an external Triangle antenna must always be
used.
RF Concentrator
Power supply
Module
1.3 Using GSM8i 3G
The GSM8i 3G module is used in the following meters:
Top number
Article No.
Function
Meter types
681xxxxxxxxx 6817xxxxxxxx Base module
Kamstrup 162 from generation L
Kamstrup 382 from generation L
Kamstrup 351 from generation B
681xxxxxxxxx 6818xxxxxxxx
Base module
with RF
Concentrator
Kamstrup 162 from generation L
Kamstrup 382 from generation L
Kamstrup 351 from generation B
