GPS Geodetic CHCNav X900/X91

Technical Specifications

GNSS characteristics
120­channel signal tracking
­ GPS: L1, L2, L2C, L5
­ GLONASS: L1, L2
­ SBAS: WAAS, EGNOS, MSAS
­ BeiDou: B1, B2
­ Galileo: E1, E5A, E5B (optional)
Advanced multipath mitigation technology
Low noise carrier phase measurement

Performance specifications(1)
Real Time Kinematics (RTK)
­ Horizontal: 10 mm + 1 ppm RMS
­ Vertical: 20 mm + 1 ppm RMS
­ Initialization time: < 10 s ­ Initialization reliability: > 99.9%
Post Processing Static
­ Horizontal: 5 mm + 1 ppm RMS
­ Vertical: 10 mm + 1 ppm RMS

Communications
1x RS232 serial port
1x high speed USB
Integrated Bluetooth® class 2
Integrated GSM/GPRS modem
CHC radio modem internal Rx: 430­450/450­470 MHz
Optional radio modem(2):
­ Internal Rx/Tx: 403­473 MHz
­ External Tx DL5: 1W ­ 20W adjustable

Protocols:
­ RTCM2.1, RTCM2.3, RTCM3.0, CMR, CMR+ and
RTCA
­ NMEA0183 output
­ RINEX and HCN outputs for GNSS raw data

Data Storage:
­ 4 GB internal memory
­ GPS device mounts as a USB external hard drive

Physical
Size (HxD): 84 x 179 mm (3.3 x 7.0 in)
Weight: 1.4 kg with battery (49 oz)
Operating temperature: ­40 °C to +65 °C (­40°F to 149°F)
Storage temperature: ­40 °C to +75°C (­40°F to 167°F)
Humidity: 100% condensation
Waterproof and dust proof: IP67 ­ protected from temporary
immersion to depth of 1 meter, floats

Shock: survives a 2­meter drop on to concrete
Electrical
Power consumption: 2.6 W
Li­ion battery capacity: 2200 mAh
Battery life: typical 5 hours in RTK mode
External power input: 9­18 VDC

Software (optional)
CHC’s Landstar field data collection software
Carlson’s SurvCE field data collection software

Kelengkapan :

1x Base
1x Rover
1x Controller
1x Radio Exsternal
1x Antena Radio
1x Pole
1x Tripod