Gps Handheld GPS Gnss Stonex S3A/S850A GPS RTK Gnss External Radio
Satellite Tracked |
GPS: L1 C/A, L1C, L1p, L2C, L2P, L5 |
GLONASS: L1 C/A, L1p, L2C, L2P |
BEIDOU: B1 B2. B3 |
GALILEO: E1, E5a, E5b |
QZSS: L1 C/A, L1C, L2C, L5 |
SBAS: L1, L5 |
L - Band |
Atlas H 10/ H30 /Basic |
channels |
800 |
Position Rate |
5 Hz, optional 20 Hz |
signal reacquisition |
<1 sec |
RTK Signal Initialization |
Typically <10 sec |
Hot Start |
Typically <15 sec |
initialization Reliability |
> 99.9% |
Internal Memory |
8 GB |
POSITIONINGT |
HIGH PRECISION STATIC SURVEYING |
Horizontal |
2.5 mm+1 ppm RMS |
vertical |
5 mm+1 ppm RMS |
CODE DIFFERENTIAL POSITIONING |
Horizontal |
< 0.5 m RMS |
Vertical |
< 1.0 m RMS |
SBAS POSITIONING |
Horizontal |
< 0.60 m RMS |
Vertical |
<1.20 m RMS |
REAL TIME KINEMATIC (< 30 Km)- NETWORK SURVEYING |
Fixed RTK Horizontal |
8 mm+1 ppm RMS |
Fixed RTK Vertical |
15mm+1 ppm RMS |
ITEGRATED GNSS ANTENNA |
High accuracy four constellation micro-strip antenna, zero phase center. with internal multipath suppressive board |
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INTERNAL RADIO |
Type |
Tx - Rx |
frequency Range |
410-470MHz |
Channel Spacing |
12.5 KHZ /25 KHZ |
Maximum Range |
3-4 Km in urban environment, |
up to 10 Km with optimal conditions |
COMMUNICATION |
Blue Tooth |
2.0 Class2 / v4.1 LE |
Wi-FI |
802.11b/g/n |
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To upgrade the software, manage the status and settings, data download, etc. via smart phone, tablet or aother internet enabled electronic device |
Web UI |
Reference outputs |
RTCM 2.1,2.3,3.0,3.1,3.2,3.3 |
CMR CMR+ |
Navigation outputs |
GGA, ZDA, GSA GSV GST, VTG, RMC, GLL |
POWER SUPPLY |
Battery |
rechargeable 7.2V 6800mh |
Voltage |
9 to 28 VDC external power input with over-voltage protection (5 pins Lemo) |
Working Time |
Up to 10 hours |
Charge Time |
Typically 4 hours |
PHYSICAL SPECIFICATION |
Dimensions |
146 mm *146mm*76mm |
Weight |
1.2Kg |
Operating Temperature |
30C to 65C |
Storage Temperature |
40 C to 80C |
Waterproof/Dustproof |
IP67 |
Shock Resistance |
Designed to endure to a 2 m pole drop on concrete floor with no damage |
Vibration |
Vibration resistant |
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