High Sensitivity G-Mouse WT-2828-AK

WT-2828-AK

Application:

Positioning module and antenna integrated
Ultra-high sensitivity
Support BDS/GPS/GLONASS multi-system joint positioning and single system independent positioning.
With active antenna detection and protection
Built-in high-gain LNA and SAW for better performance in weak signal situations, even with passive antennas for fast positioning

Module performance
Module	WT-2828一AK
Receiver type	GPS/QZSS, BDS, GLONASS
Agreement	NMEA-0183 or custom protocol
Channel	56
Available baud rate	4800bps~921600bps(default 115200bps)
Sensitivity	Tracking: -162 dBm, Cold start -148 dBm, Hot start -148 dBm
Cold start	Average 29 seconds
Hot start	Average 1 seconds
Accuracy	2.5m, Velocity: 0.1 m/s, Timepulse signal: RMS 30 ns
Max Height	18000 M
Max Speed	500 m/s
Max Acceleration	≦ 4G
Regeneration frequency	1 Hz-10 Hz
Positioning mode	A-GNSS
Communication type	UART/TTL/R232
Type	1.25mm 6pins connector
Size	28.3mm * 28.3mm * 7.5mm (+/- 0.5mm)
Voltage	3V~5V
Power Consume	35mA@3.3V
Humidity range	5% to 95% non-condensing
Working Temperature	-40℃ to 85℃
Storage Temperature	-40℃ to 85℃