11. SPECIFICATIONS
42
Wireless communication
Transmission method:
FHSS
Modulation:
GFSK,
π
/4DQPSK, 8DPSK
Frequency band:
2.402 to 2.480GHz
Bluetooth
profile
SPP, DUN
Power class
Class 1
Usable range
200m (No obstacles, few vehicles or sources of radio emissions/
interference in the near vicinity of the instrument, no rain)
300m (No obstacles, few vehicles or sources of radio emissions/
interference in the vicinity of the instrument, no rain)
Usable range of the data collector varies depending on the usable
range of the companion device.
Authentication Yes/No
(selectable)
Antenna
External antenna
Power Supply (BDC46C)
Battery
Type:
Rechargeable Li-ion battery BDC46C
Working duration
*8
(25°C)
Standard Mode:
40 hours
Far Mode:
35 hours
Charging time at 25 °C:
about 2.5 hours (using CDC68)
*8:
Repeat Turning with the instrument turned 90° and distance measurement performed in Rapid
measurement (single) every 1 minute.
RC-Handle (RC-PRH4)
Sensitivity of levels
35’/2mm
Size (when attached to RC-PR4)
80.5 (W) X 126.5 (D) X 242 (H) mm
Weight (when attached to RC-PR4, with BDC46C)
About 510g
360° Prism (ATP1)
Measuring range
(Using SRX/NET, angles of elevation and inclination both less than
15°)
EDM
1.3 to 1000m
*9
Auto Tracking
2 to 500m
*9
Auto Pointing
2 to 600m
*9
Prism constant
7mm
3D positioning accuracy (standard deviation)
3mm (Angles of elevation and inclination both less than 20°)
Prism height
37mm (from mounting face (flange face) when attached to RC-PR4)
Operating temperature
-20 to 50°C
Storage temperature range
-30 to 70°C
Size
70 (W) X 104 (H) mm (with cap)
Weight
265g (with cap)