Description
Hi-Target AT 90 GPS/GNSS RTK System(New)
Key features
1) Advanced GNSS engines
2) Support GPS, GLONASS, BDS, GALLILEO
3) Tilt sensor and electronic bubble integrated
4) NFC and WiFi functionality
Detail advantage functions
1 Multi-constellation Tracking
1) 555 tracking channel(optional)
2) NGS approved full-wave GNSS antenna
3) Supports GPS,GlONASS,GALILEO,BDS,SBAS
4) Supports a wide range of satellite signals
5) A large receiving area designed for multipath mitigation
6) Air dielectric is light and stable
2 Smart Application
1) Offers tilt survey with a maximum tilt angle of 30 degrees
2) Supports electronic bubble
3) Intelligent voice assistance guides field operation.Voice can be DIY
4) Standard Rinex data and HI-TARGET raw data recorded simultaneously
3 Multi-network Connection
1) Supports GPRS,GSM and WCDMA
2) Supports WIFI
4 Powerful Battery
1) Powered by high-capacity (5000mAh)Li-ion battery to ensure full day operation
5 Rugged Design
1) IP67 dustproof and waterproof
2) Able to survive 3-meter natural fall onto concrete
Physical
Dimensions (W x H) :153mm x 83mm (6.02inch x 3.27inch)
Weight : 950g (2.09lb) without internal battery
Operating temperature : -40℃to +65℃ (-40℉ to +149℉)
Storage temperature : -55℃ to +85℃(-67℉ to +185℉)
Humidity : 100%, considering
Water/dustproof : IP67 dustproof, protected from temporary immersion to depth of 1m (3.28ft).
Shock and vibration : Designed to survive a 3m(9.84ft) natural fall onto concrete.
Electrical
Power 6V to 28V DC external power input
Power consumption ≤3.5W
Automatic switching between internal power and external power
Rechargeable, removable 7.4V, 5000mAh Lithium-ion battery in internal battery compartment
Internal Battery Life
Static 12hours
RTK rover (UHF/GPRS/3G) 10 hours
RTK base more than 8 hours
I/O Interface
1 xBluetooth, NFC
1 x standard USB2.0 port
1 x TNC antenna connector
1 x RS232 serial port
1 x DC power input (5-pin)
1 x MicroSD card port
Network Communication
Fully integrated, fully sealed internal WCDMA, compatible with GPRS, GSM
Wifi frequency is 2.4G, supports 802.11b/g/n protocol
Network RTK (via CORS) range20-50km
System
Data storage : 16GB Internal storage (Support up to 32GB external SD card)
Record GNS and RINEX format simultaneously
Data Formats
1Hz positioning output, up to 50Hz
CMR: CMR, CMR+, sCMRx input and output
RTCM: RTCM 2.1, 2.2,2.3, 3.0, 3.1, 3.2 input and output
Navigation outputs ASCII: NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBS
Navigation outputs binary: GSOF
System configuration
iHand20
OS: Android 4.2
Processor:MT6589, 1.5GHz, 4core
RAM:1GB
Flash memory:4 GB
GETAC PS336
OS: Windows mobile 6.5
Processor:TIAM3715, 1GHz
RAM:512MB
Flash memory:8 GB
Communication interface
iHand20
Bluetooth
Mini USB
WIFI:802.11b/g
MicroSD card slot, support up to 32 GB
Dual Sim Dual Standby, support 2G and 3G
GETAC PS336
Bluetooth
9-pin serial port
4-pin docking connector
Mini USB
WIFI:802.11b/g
MicroSD card slot, support up to 32 GB
Power supply
iHand20
3.7V, 6300mAh lithium battery, up to 25 hours continuous work
GETAC PS336
3.7V, 5600mAh lithium battery, up to 12 hours continuous work
Physical properties
iHand20
Integrated keyboard
Size:213mm x 89mm x 35mmWeight:520g (with battery)
Operating temperature: -20℃ to +55℃
Storage temperature:-30℃ to +65℃
Water/dustproof: IP68
Anti-shock: 1.2m natural fall
GETAC PS336
Integrated keyboard
Size:178mm x 89mm x 30mm
Weight:520g (with battery)
Operating temperature: -30℃ to +60℃
Storage temperature:-40℃ to +70℃
Water/dustproof: IP68
Anti-shock: 1.82m natural fall

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