Band：Galileo、QZSS、GPS L1、Beidou2 B1、GLonass-L1 OF

Support A-GNSS.SBAS auxiliary location

TTFF time: <28 seconds (open sky)

Tracking sensitivity:-163dBm

Working voltage: DC3.3~5.0V

Working current: 43mA typical value (tracking mode)

Communication protocol: USB、UART (9600bps. Default baud rate)

Working temperature: - 30 ℃ ~ + 85 ℃ storage temperature: - 40 ℃ ~ + 85 ℃

Physical dimensions：

QXX2218—-22.0mm *18.4mm*3. 8mm+(Patch 18.0*18.0*2. 0/4. 0mm )

QXX2725-—27.0mm*25.0mm*3. 8mm+(Patch 25. 0*25 0*2. 0/4. 0mm) 

QXX2813----28.5mm*13.0mm*7.0mm (Including patch thickness)

Applied to products such as car navigation, handheld terminals, anti-theft tracking, navigation, aerial photography, etc and other products