SNC100E-A0

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SNC100E-A0
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SNC100E-A0 integrated navigation system is equipped with high-performance MEMS gyroscopes, accelerometers, and magnetometers, which can receive GNSS data internally and achieve multi-sensor fusion and integrated navigation calculation. When GNSS is invalid, it has AHRS and VG functions, as well as short-term inertial navigation capability. This product has high reliability and strong environmental adaptability. By matching different software, the product can be widely used in industry unmanned aerial vehicle systems.

Physical Dimensions and Electrical Index

Voltage

10-36VDC

Power Consumption

≤3W

Size

80mm×53mm×23mm

Weight

≤180g

Environmental Index

Working Temperature

-40℃~+70℃

Storage Temperature

-45℃~+75℃

Vibration

20~2000Hz,6.06g

Shock

30g,11ms

MTBF

>3000h

Continuous Working Time

>24h

Interface Features

RS422×1

RS232×1

CAN×1

USB×1

RS232×1(GNSS_COM1)

PPS

System Performance Index                                  


Test conditions

Index

Position Accuracy

GNSS Valid,Single Point

1.2m(RMS)

GNSS Valid,RTK

2cm+1ppm(RMS)

GNSS Invalid,Pure inertia maintenance

30m(1min,RMS),500m(3min,RMS)

Heading Accuracy

Single GNSS

1°(Maneuvering)

Dual GNSS

0.2°(2m Baseline)

AHRS

3°RMS

Heading Maintenance(GNSS Invalid)

1°(1min,RMS), 3°(3min,RMS)

Attitude Accuracy

GNSS Valid

0.1°(RMS)

RTK

0.1°(RMS)

GNSS Invalid,AHRS

3°(RMS)

GNSS Invalid,VG

1°(RMS),2°(MAX)

 Attitude Maintenance(GNSS Invalid)

1°(1min,RMS), 3°(3min,RMS)

Horizontal Velocity Accuracy

GNSS Valid,Single Point L1/L2

0.1m/s(RMS)

GNSS Invalid

1m/s(1min,RMS),3m/s(3min,RMS)

IMU Performance Index

Gyro

Range

500°/s

Bias Stability

10°/h(GJB,10s Average)

Accelerometer

Range

16g(Can be customized ±200g)

Bias Stability

0.5mg(GJB,10s Average)


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