User`s manual

DuraMAR 2150 – User’s Manual
A1 pinout
12
Pin# Signal
A HSDPA Antenna
B GSM/GPRS Antenna
C
A
C
Not internally connected
B
M1 pinout
Pin# Signal
A VIN+
B Not internally connected
C
C
A
VIN-
B
Note:
These inputs are galvanically isolated from the system.
VIN- is not connected to the system ground nor to the chassis.
M2 pinout
Pin# Signal
1 TX+
2 TX-
3 RX+
4 Unused
5 Unused
6 RX-
7 Unused
1
8
8 Unused