Store special sales promotion 200PCS
TOPGNSS.store sales promotion, Only once a year,   
Rare opportunity  s,atisfaction, please give us 5 points of evaluation!
 
Default working mode:
                                                             GPS+GLONASS
                                                                                                         (Optional settings: GPS+GLONASS)
 
 
USB Cable length: 1.5 meters
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Applications 
       Track record of data acquisition
Automatic vehicle location 
Driving recorder 
Navigation 
GPS clock and digital camera 
Child/elderly/personal locator and security system
Features 
Multi-satellite positioning systems support 
GPS/QZSS/GLONASS(GN-803G) 
GPS/QZSS/Beidou (GN-803B)
Based on 8030 low power single chip 
Sensitivity 
Acquisition: -148dBm 
Tracking: -167dBm 
Low power: 40mA at continuous tracking 
SBAS (WAAS, EGNOS, MSAS) support 
Higher update rate option (default 1Hz)
RTCM 2.3 4.X support
A-GPS support, OMA SUPL/3GPP TS25.171 (GSM/UMTS) compliant 
Easy to use: built-in patch 25*25*4mm antenna 
Backup battery support for faster position fix
LED for position fix indication
Windows location sensor support
 
 
 
Set 10HZ output, dynamic test precision in open zone
 
 
	
		
			|     Receiver Type | 72-channel 8030 engine GPS & QZSS:L1 C/A,1575.42MHz, GLONASS  L1OF, 1598.0625~1605.375MHz GALILEO/BEIDOU  B1 1561.098 MHz SBAS: WAAS, EGNOS, MSAS | 
		
			| Horizontal | 2.5m (Autonomous) | 
		
			| Position | 2.0m (WAAS) | 
		
			| Accuracy | (including SBAS & QZSS; CEP, 50% 24hr static, -130dBm, >6 SVs) | 
		
			| Velocity | 0.05 m/s (speed) | 
		
			| Accuracy | <0.3(heading) (50%@30m/s) | 
		
			| Time Pulse | 30ns (RMS) | 
		
			| Signal Accuracy | <60ns (99%) | 
		
			| Time Pulse Frequency | 0.25 Hz ~ 10 MHz | 
		
			| Time To First Fix Hot start Cold start | Autonomous 1.5 sec 26 sec (50% -130dBm) | 
		
			| Sensitivity (Autonomous) | -148dBm (acquisition) -167dBm (tracking) | 
		
			| Navigation. Update Rate | Max. 10Hz, GPS & GLONASS or GPS & Beidou Max. 18Hz, GPS only Default 1Hz | 
		
			| Max. Altitude | 50,000 m | 
		
			| Max. Velocity | <1,852 km/hr | 
		
			| Protocol Support | NMEA 0183 v2.3 and V4.x UART: 9600 bps N,8,1; GGA, GLL, GSA, GSV, RMC, VTG, TXT | 
		
			| SBAS Support | WAAS, EGNOS, MSAS | 
		
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