尺寸:36X36mm MTK AG3352Q芯片 GPS單模 RS232 IPX7級(jí)防水
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
n (Cold start ≤24s, Hot start ≤1s).
n Multipath detection and suppression
n Works with passive and active antenna
n Low power consumption: 26mA@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: 36.3x36.4x13.5mm
n Communication type: RS232
n Wire interface type: PS2 , L=150±5cm
n Waterproofing grade: IP67
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 | ? GNSS 10Hz Maximum |
Position accuracy [1] | ? GNSS << span="">1m CEP ? SBAS << span="">1m CEP |
Velocity & Time accuracy | ? GNSS 0.01m/s CEP ? SBAS 0.05 m/s ? 1PPS 25 ns |
Time to First Fix(TTFF) [1] | ? Hot start1 sec ? Cold start 24 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 |
RS232 Port | ? RS232 Port: RX and TX ? Supports baud rate from 9600bps to 961200bps.9600bps by default ? NMEA 0183 Protocol Ver. 4.00/4.10,Cynosure GNSS Receiver Protocol |
Temperature Range | ? Normal operation: -40°C ~ +75°C ? Storage temperature: -45°C ~ +105°C ? Humidity: 5% ~ 95% |
Physical Characteristics | ? Size: 36.3±0.5 ×36.4±0.5 ×13.5±1mm ? Connecting line specifications: PS2 , L=150±5cm ? Weight: Approx.48.4g |