尺寸:30X30mm MTK AG3352Q芯片 GPS单模 带电池 带座子 带PPS
Features
n Build on high performance, low-power MediaTek AG3352Q chip set
n Ultra high track sensitivity: -165dBm
n Concurrent reception of single-band and single-system satellite signals
n Supports all civil GNSS signals
n Supports GPS/QZSS signal
n Extremely fast TTFF at low signal level
(Cold start ≤24s, Hot start ≤1s).
n Multipath detection and suppression
n Works with passive and active antenna
n Low power consumption: 24mA@3.3V
n NMEA-0183 compliant protocol or custom protocol
n Operating voltage: 3.0V--5.5V
n Operating temperature range:-40to85℃
n Patch Antenna Size:25x25x4mm
n Small form factor: 30.3±0.3x30±0.3x8.6±0.5mm
n Communication type: UART
n Interface type: with a 1.0mm space connector
n RoHS compliant (Lead-free)
Parameter | Specification |
GNSS engine | • GNSS engine has 47SVs channels and DSP accelerators |
GNSS reception | • GPS/QZSS: L1 C/A, L1C • SBAS: WAAS, EGNOS, MSAS, GAGAN |
Update rate | • GNSS10Hz Maximum |
Position accuracy [1] | • GNSS<< span="">1m CEP • SBAS<< span="">1m CEP |
Velocity & Time accuracy | • GNSS0.01m/s CEP • SBAS0.05 m/s • 1PPS 25 ns |
Time to First Fix(TTFF) [1] | • Hot start1 sec • Cold start24 secs |
Sensitivity [1] | • Cold start-148dBm • Hot start-155dBm • Reacquisition-158dBm • Tracking & navigation-165dBm |
GNSS Operating limit | • Velocity515m/s • Altitude18,000m |
Datum | • Default WGS-84, User definable |
UART Port | • UART Port: RXD and TXD • Supports baud rate from 9600bps to 961200bps. • NMEA 0183 Protocol Ver. 4.00/4.10,Cynosure GNSS Receiver Protocol |
Temperature Range | • Normal operation: -40°C ~ +85°C • Storage temperature: -55°C ~ +100°C • Humidity: 5% ~ 95% |
Physical Characteristics | • Size: 30.3±0.3x30±0.3x8.6±0.5mm • Interface type: with a 1.0mm space connector • Weight: Approx.12.3g |