Features: 1.Built-in 6-axis MEMS devices, support BDS + GPS dual system; 2.Direct output GNSS and MEMS combination of positioning results; 3.Reliable, low-power.
ER220-INS Smaller GNSS + MEMS integrated navigation module for automotive and high-end navigation applications, ER220-INS built-in 6-axis MEMS devices, support BDS + GPS dual system, direct output GNSS and MEMS combination of positioning results, especially for positioning accuracy, reliable, low-power GNSS SoC chip-HumbirdTM UC220, fully independent intellectual property rights Both sex and continuity require stringent application requirements.
Miniaturized All-in-One design;
Built-in MEMS inertial device, single module output combined navigation and positioning results;
Even in the tunnel, the underground parking lot can maintain 100% continuous positioning;
Onboard integrated navigation algorithm to support odometer pulse / speed information input;
Support for D-GNSS, A-GNSS;
Forward compatible UM220-III N.
Channel based on 64-channel HumbirdTM chip positioning accuracy 2.5m CEP (dual system level)
Frequency BDS B1 <5% x Travel distance Inertial navigation, no GNSS signal
GPS L1 2.0m CEP (SBAS level) *
Positioning Mode Single System Independent Positioning Speed Accuracy 1 (RMS) GNSS / GPS: 0.1m / s
Multi-system joint positioning BDS: 0.2m / s
First time (TTFF) Cold start: 30s 1PPS support
Hot start: 1s sensitivity BDS GPS
Re-capture: <1s tracking -160dBm -160dBm
Data update rate of 1 ~ 5Hz capture -145dBm -147dBm
Size 12.2 × 16 × 2.4mm
Package 24-pin, SMD surface mount
Temperature Operating temperature -40 ° C to + 85 ° C
Storage temperature -45 ° C to + 90 ° C
Voltage 2.7V ~ 3.6V DC
LNA feeds 2.7V to 3.3V, <100mA
Power consumption 2 150mW
Active antenna, passive antenna, D-GNSS *, A-GNSS *
2 x UART / 1 x SPEED / 1 x FWD /
1 x event input / 1 x 1PPS output
Data Interface NMEA 0183 (compatible with Big Dipper)
Note: Note * part of the optional configuration 1 typical, <30m / s open sky
2open sky, continuous tracking
Car installed before the navigation device
If interested,pls contact us email@example.com
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