LEICA 2 - Manual (Page 37)

Technical Specifications 37 GPS Equipment User Manual -2.0.0en
Equipment weights Power Environmental Specifications
Receivers
SR530: 1.25 kg
SR520: 1.15 kg
SR510: 1.15 kg
Antennas
AT502: 0.4 kg
AT501: 0.4 kg
Power consumption
SR530: maximum 7 Watts
(excluding radio)
SR520: maximum 5.5 Watts
SR510: maximum 5.5 Watts
Supply Voltage
All equipment: Nominal 12V DC
(Range
11-16V DC)
Humidity:
Up to 95%, non-condensing
Weather:
Will withstand rain, snow, dust, sand
etc.
Instrument Operation Storage
SR530 -20°C to +55°C -40°C to +70°C
SR520 -20°C to +55°C -40°C to +70°C
SR510 -20°C to +55°C -40°C to +70°C
AT501/AT502 -40°C to +75°C -40°C to +75°C
Leica PC-cards, all sizes. -20°C to +75°C -40°C to +75°C
Optional internal memory. -20°C to +55°C -40°C to +70°C