Leica GM30 User Manual page 67

Power
Battery internal
Battery external
Operating times
GR30/GM30/GR50, Technical Data
8 GB card, GPS + GLONASS + Galileo + BDS (B1+B2), 12/10/10/12 satellites
Rate MDB only
All 1 s 1410 h
receivers
2000 h
30 s 38700 h
50200 h
*
Size when zipped
24 V Power supply
GR30/GM30 power consumption: 3.5 W typically, 24 V@145 mA
GR50 power consumption:
External supply voltage:
GR50 only:
Type:
Voltage:
Capacity:
Type:
Voltage:
Capacity:
Designed for continuous operation.
RINEX v2 RINEX v2
only Hatanaka
only
- -
*
- -
*
3.1 W typically, 24 V@130 mA
Nominal 12 V DC (
12 V car battery), voltage range 10.5 V-28 V DC
Li-Ion
14.8 V
GEB242: 5.8 Ah
NiMH
12 V
GEB171: 9.0 Ah
RINEX v3 RINEX v3
only Hatanaka
only
330 h 1230 h
*
1130 h 3300 h
9600 h 27200 h
*
29600 h 71600 h
, GEV71 car battery cable to a
*
*
67