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4.3 Battery
Type
LiFePO
4
Number of cells
4
Voltage
3.3 V / 3.6 V (nominal / charge)
Capacity
33 Wh / 10 Ah
Charging temperature
-30 °C – 55 °C
4.4 Pin Assignment
4.4.1 Power Connector
M8 Connector Pin
Signal
1
+12V
DC
/ 4W Input
3
NC
4
Ground
4.4.2 Antenna Connector 1 to 3
Connector:
RP-TNC; Plug (IP67 connected)
RP-TNC
Connector
Pin
Signal
1
case
1
Signal
case
Ground
4.5 External Antenna
Impedance:
50Ω
3
1
4