Spectra Precision ProFlex 800 Reference Manual - Manual (Page 44)

30
Receiver Description
• Ready for CAN bus (NMEA200 compatible)
Physical &
Environmental
Characteristics
Power
Requirements
Complementary
System
Components
• Internal UHF Kits (radios)
– Pacific Crest Tx/Rx (base, rover)
• External UHF Transceiver Kits
– Pacific Crest Tx/Rx
– U-Link Tx/Rx
• Built-in 3.5 G Modem
– UMTS/HxDPA: 2100,1900, 850MHz; Tri-Band
– GSM/GPRS/EDGE: 850,900,1800,1900,2100 MHz;
Quad-Band
– GPRS/EDGE multislot class 12
– 2G/3G automatic detection
– GCF and PTCRB approved
• Antennas
– Geodetic GNSS Survey antenna, gain: 38 dB
– Choke ring GNSS antenna, gain: 39 dB
Characteristic
Size 21.5 x 20.0 x 7.6 cm (8.46 x 7.87 x 2.99 inches)
Weight From 2.1 kg (4.6 lb)
Operating temperature -30° to +65°C (-22° to +149°F)
Storage temperature
-40° to +70°C (-40° to +158°F)
Humidity 100% condensing
Sealing
IP67 (waterproof and dustproof).
Salt mist in compliance with EN60945.
Shock MIL-STD 810F, Fig. 516.5-10 (40 g, 11 ms, saw-tooth)
Vibration MIL-STD 810F, Fig. 514.5C-17
Characteristic
Internal, removable
battery
Li-ion battery, 32.5 Wh (7.4 V x4.6 Ah). Ensures UPS
(Uninterrupted power supply) in case of power outage
(Back-up battery)
Internal battery life time
> 6.5 hrs (UHF rover at 20°C) with UHF rover configu-
ration
External power input
Isolated, 9-36 V DC input, protected from polarity rever-
sal
Power requirement < 5 W typical (with GNSS antenna)
Sleep mode Programmable