Chip Characteristics | |
Model number | QFL8GU5F |
Chip | UBX-8030-KT |
Frequency | L1, 1575.42MHz |
Baud rates | 4800bps-921600bps (default 9600bps) |
Channel | 72CH |
Sensitivity | |
Tracking | -164dBm |
Capture | -159dBm |
Cold start | -147dBm |
Start-up time | |
Cold start | Average 32 seconds |
Warm start | Average 10 seconds |
Hot start | Average 1 sec |
Accuracy | |
Horizontal accuracy | 2.0m CEP 2D RMS SBAS assisted (at open sky) |
Time accuracy | 30 ns |
Working limits | |
Maximum height | 50,000 m |
Maximum speed | 500 m/s |
Maximum acceleration | <= 4G |
Output data | |
Output level | TTL level |
Output protocol | NMEA0183 standard protocol (can be set to specify output statements) |
Update frequency | 1-10 Hz (default 1 Hz) |
Physical Characteristics | |
Dimensions | 28 x 28 x 8.6mm |
Weight | 13g |
Connector | 6pin header 1.25mm pitch |
Working environment | |
Operating temperature | -40°C to 85°C |
Storage temperature | -40°C to 85°C |
Indicator light | |
POWER lamp | Power indicator, red light after normal power-on |
PPS lamp | PPS light not illuminated before positioning, PPS light flashes after successful positioning |
1.Industry standard 25*25*4mm high sensitivity GPS antenna 2.Uses 0.5PPM high precision TCXO 3.Built-in RTC crystal and Piffa capacitor for faster hot start 4.Built in LNA, low noise signal amplifier 5.Compatible with UBLOX 80300 chips, built-in FLASH, supports warm start 6.1-10Hz positioning update rate 7.Supports A-GPS services such as Assist Now Online and Assist Now Offline 8.Positioning mode: GPS+GLONASS (default), GPS+ Beidou (optional) |
GPS for PDA, Pocket PCs and other portable devices |
Track and trace products such as personal positioning and car positioning |
Mapping products such as area measurement and distance measurement, mu meters |
Law enforcement recorder, car recorder, advertising machine, external antenna, etc |
Track recording and GPS/Beidou data point calibration products. |