Main features:
1. Dual-frequency
2. Lightweight and rugged design, IP67
3. Handheld cm-level real time accuracy
4. Embedded 3G communication module
5. OS Microsoft Windows Mobile 6.5
6. Outstanding GPS&GLONASS performance
7. Versatile handheld for surveys and GIS jobs

GNSS features:
1. 120 Channels
2. Proven NovAtel GNSS technology
3. Multipath mitigating technology
4. Auxiliary strobe signals, including a configurable output for time synchronization and mark inputs.

Satellite signals tracked simultaneously
GPS: L1, L2, L2C; GLONASS: L1, L2; Galileo: E1
GIOVE-A/GIOVE-B (test); BDS/Compass
SBAS; QZSS

Positioning performance
Time for the first fix (TTFF): 30S
Update rate: 1Hz (support higher frequency)
Single point positioning: 2m

Static and Fast static
Horizontal: 5mm + 0.5ppm RMS
Vertical: 10mm + 0.5ppm RMS

Post processing kinematic (RTK/Stop & Go)
Horizontal: 1cm + 1ppm RMS
Vertical: 2.5cm + 1ppm RMS
Initialization time: typically < 8 seconds
Initialization reliability: typical > 99.9%

Real time kinematic (RTK)
Horizontal: 10mm + 1ppm RMS
Vertical: 20mm + 1ppm RMS
Initialization time: typically < 8 seconds
Initialization reliability: typical > 99.9%

Code differential GNSS positioning
Horizontal: 25cm + 1ppm RMS
Vertical: 50cm + 1ppm RMS
SBAS: 0.5m Horizontal, 0.85m Vertical

Processor Frequency
806MHz

Operation system
Microsoft Windows Mobile 6.5 professional
Cellular
Built-in GPRS/3G modem

Band
1. HSDPA/UMTS 2100/900 MHz(adjustable)
2. EDGE/GPRS/GSM 1900/1800/900/850 MHz

Other
Wireless LAN: 802.11bg
Bluetooth: Bluetooth 2.0
Mini USB 2.0