尺寸:55X50mm XXXX 芯片 GPS& GLONASS 雙模 帶MCU 帶慣導
Features
n Build on high performance,low-power GNSS U-blox
UBX-M8030-KT chip set
n Support satellite systems: GPS, Glonass Galileo, Beidou
n Ultra high track sensitivity: -167dBm
n Baud rate:115200
n Protocol compliant NMEA-0183, UBX, RTCM2.3
n The built-in six-axis acceleration sensor can be used to define various gravity algorithms
n Automatically inertial navigation positioning without GNSS signal
n Built-in high gain LNA to improve receiving sensitivity
n Automatically save GNSS log information
n Operating voltage: 3.0V~5.5V
n Power consumption: 140mA~150mA
n Operating temperature range: -40to85℃
n Patch Antenna Size:35x35x4mm
n Small form factor: 55x50x18.4mm
n Communication type: RS232
n Wire interface type: Molex 4Pin , L=500±50cm
n Waterproofing grade: IP41
n RoHS compliant (Lead-free)
n Color: white
Parameter | Specification | |
Receiver Type | ? Code 72 (search channel)/Code 33(tracking channel)/ 210(PRN) GPS&QZSS L1 1575.42 MHz C/A, Beidou B1 1561.098MHz, GALILEO E1B/C1, GLONASS L1OF 1602MHz, ? SBAS: WAAS, EGNOS, MSAS, GAGAN | |
GNSS Sensitivity | ? Tracking: -167dBm ? Re-acquisition: -161dBm ? Acquisition: -149dBm | |
TTFF (Autonomous) | ? Cold start(Autonomous): 35s AVG @-130dBm ? Warm start (Autonomous): 30s AVG @-130dBm ? Hot start (Autonomous): 1s AVG @-130dBm | |
Horizontal Locating Accuracy | ? GNSS inertial navigation : <2.5m CEP @-130 dBm ? Without aid : Sub-mete (1% ~3% distance tolerance) | |
Acceleration Accuracy | ? Without aid: 0.1m/s2 | |
Accuracy of 1PPS Signal | ? Typical accuracy: ±30ns, Time pulse width: 100ms | |
Acceleration Accuracy | ? Without aid: 0.1m/s2 | |
GNSS Dynamic Performance | ? Maximum altitude: 18,000m ? Maximum velocity: 515m/s ? Acceleration: 4G | |