Rtk GPS Receiver Gnss Rtk Base and Rover Qianxun Sr3

• Operating Principle: Code Related Type
• Type: Geodesic Type
• Carrier Frequency: Dual-Frequency
• Port Number: Multichannel
• Chip: China Board
• Certification: CE, FCC, ISO2000, ISO14001, ISO/TS16949, RoHS
• Model NO.: SR3
• Warranty: 1 Year
• GPS: L1ca/L1c/L2c/L2p/L5
• Glonass: L1ca/L2c/L2p/L3/L5
• Beidou: B1/B2/B3
• Galileo: E1/E5/Altboc/E5a/E5b/E6
• Navic: L5
• Sbas: L1/L5
• Qzss: L1ca/L1c/L2c/L5/L6
• Transport Package: Carton and Plastic Case
• Specification: 1.2KG with 2 batteries inside
• Trademark: Qianxun
• Origin: China
• HS Code: 9015800090
• Production Capacity: 1000set/Month

Product Description

Static Accuracy
Horizon:	2.5mm+1ppmRMS
Vertical:	5mm+1ppmRMS
RTK Accuracy
Horizon:	8mm+1ppmRMS
Vertical:	15mm+1ppmRMS
SBAS Accuracy
Horizon:	0.6mRMS	Horizon:	0.3mRMS	Horizon:	0.5mRMS
Code Differential Accuracy
Horizon:	0.4mRMS	Horizon:	0.25mRMS	Horizon:	0.25mRMS
Update rate
Up to 100HZ		Upto50Hz		Upto50Hz
Power Supply
Battery		Dual rechargeble batteries,7.20V/3400mh*2
Working time		Upto10hours
Input		9-28VDC, withover-voltage protection
Data Interface
TNC		For UHF Anternal power
5-pin		External radio and external power
7-pin		Connect to PC controller and other-external device,such as Echo Sounder
Others		SIM slot and TF slot
Indicator		4 indicators,Satellites,Datalink,Bluetooth,WIFI Status.
Communication
Memory		Internal8G;Removable memory, support TF card
Bluetooth		V2.1+EDR/V4.1DualMode,Class2
WIFI		802.11b/g/n
4G		GSM/GPRS/EDGE/LTE/UMTS/WCDMA
Internal UHF		Transmitpower1W, Frequency
Work Distance		5Km in optimal environment
WEB UI		To manage the status and settings,upgrade firmware, data download
Electric Bubble		Enable
Tilt Survey		Support
Physical
Dimension		156mm*76mm
Weight		1.2KG with 2 batteries inside
Environment
Operating Temperature		-30ºC~+65ºC
Storage Temperature		-40ºC~+80ºC
Water/Dust Proof		IP67
Shock		Survivea2m(6.6ft) poledrop,1.2m
Vibration		Vibration resistant

 

•Multi-constellation satellite tracked 

GPS,GLONASS,BDS,GALILEO,SBAS,QZSS

 

•Built-in radio supports more protocols 

Transmit power 1W, effective working distance is 5km in the optimal work environment.

 

•Built-in 4G network module 

More stable network communication.