Trimble board BD970 (220 Channels)
RTK accuracy: Hz 10mm+1.0ppm, V 15mm+1.0ppm
Tilt correction: ±30 degree
Over 13 hours of working time
Compatible with: GPS, GLONASS, Galileo and BeiDou
IP67, Shock 2m pole drop
Professional GNSS Satellite tracking (GPS, GLONASS, Galileo, BeiDou)
Equipped with industry standard GNSS engine (Trimble, NovAtel)
Voice messages
OLED display with superior brightness & temperature range
Base and rover communication options to suit any application
FOIF PRS (Portable Reference System) technology, compatible with other brands of GNSS products
3.5G WWAN (HSDPAWCDMAEDGE) module option
When the pole is tilted ±30 degree, the A30 still could get the right point data by automatic correct system (optional)
Automatic data collection during centering

Trimble board BD970 (220 Channels)
RTK accuracy: Hz 10mm+1.0ppm, V 15mm+1.0ppm
Tilt correction: ±30 degree
Over 13 hours of working time
Compatible with: GPS, GLONASS, Galileo and BeiDou
IP67, Shock 2m pole drop
Professional GNSS Satellite tracking (GPS, GLONASS, Galileo, BeiDou)
Equipped with industry standard GNSS engine (Trimble, NovAtel)
Voice messages
OLED display with superior brightness & temperature range
Base and rover communication options to suit any application
FOIF PRS (Portable Reference System) technology, compatible with other brands of GNSS products
3.5G WWAN (HSDPAWCDMAEDGE) module option
When the pole is tilted ±30 degree, the A30 still could get the right point data by automatic correct system (optional)
Automatic data collection during centering