High Precision Integrated Navigation Positioning Module
ER-GNSS-M02 is a new cost-effective and high-precision integrated navigation and positioning module launched by UPSTRONG, which supports the multi-frequency signal reception of the whole constellation. The module adopts M02PIN LGA package, 17mm*22mm small size, high integration, low power consumption. ER-GNSS-M02 module is equipped with high precision RTK algorithm engine, which supports long baseline RTK solution and fast initialization. Built-in IMU, using tight combination algorithm, can continuously output stable and reliable navigation and positioning data in areas where satellite signals are seriously blocked. The ER-GNSS-M02’s small size and low power design and excellent navigation and positioning performance can be widely used in high-precision GIS equipment, UAV, autonomous driving, agriculture and construction machinery and other fields.
Support multi-frequency positioning of the wholeconstellations, support Beidou, GPS, GLONASS, Galileo, QZSS, NavIC six-star solution.
Equipped with a high-precision RTK algorithm engine, it is easy to achieve centimeter-level positioning.
Built-in IMU, using tight combination algorithm, can provide continuous navigation and positioning output.
Small size, low power consumption, easy system integration.
Supports long baseline RTK solutions and fast initialization.
|GNSS performance indicators|
|Satellite system||BDS, GPS, GLONASS, GALILEO, QZSS, NavIC|
GPS: L1, L5
BeiDou: B1I, B2a
QZSS: L1, L5
|Data Update rate||10Hz|
|Carrier phase Observation accuracy||<0.01 cycle|
|IMU Performance index|
|Zero bias stability||±4.5 deg/h|
|Angular random Walk||0.75deg/√h|
|Zero bias stability||±0.25mg|
|Angular random Walk||0.3m/s/√h|
|Inertial estimation accuracy||≤1%*D(1σ,vehicle)|
|Data sampling rate||50Hz|
|Data interface||2 UART serial ports with 1PPS output|
|Differential scheme||support RTCM3.x|