BWSENSING GI320 Combination Navigation
BWSENSING GI320 Combination Navigation - GI320 is backordered and will ship as soon as it is back in stock.
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BWSENSING GI320 Combination Navigation
Product Information
Technical Specifications
| Parameter | Value | Value | Value | Value |
|---|---|---|---|---|
| Satellite signals | BDS GPS Galileo GLONASS QZSS |
B1I/B2I/B3I L1C/AVL2P(Y)/L2C/L5 E1/E5a/E5b G1/G2 L1/L2/L5 |
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| Single Point Positioning |
Plane Elevation |
1.5m 2.5m |
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| DGPS | Plane Elevation |
0.4m 0.8m |
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| RTK |
Plane |
0.8cm+1ppm |
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| Time to first position |
Cold start |
<30S |
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| Maximum data rate | GNSS raw observation volume GNSS RTK positioning INS integrated Navigation PositioningIMU raw rdata rate Positioning information output |
20HZ 20HZ 200HZ 200HZ 200HZ |
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| Orientation accuracy | 1m baseline 2m baseline |
0.2° 0.1° |
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| Timing accuracy (RMS) Velocimetric accuracy (RMS) Speed limit (RMS) |
20ns 0.03m/s 300m/s |
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| Observation accuracy( RMS) | BDS | GPS | GLONASS | GALILEO |
| B1I/B1C/L1C/A/E1/G1 Pseudo-distance |
10cm | 10cm | 10cm | 10cm |
| B1I/B1C/L1C/A/E1/G1 Carrier phase |
1mm | 1mm | 1mm | 1mm |
| B2I/G2/L2P(Y)/L2C/E5b Pseudo-distance |
10cm
|
10cm
|
10cm
|
10cm
|
| B2I/B2a/B2b/L5/E5a/E5b Carrier phase |
1mm | 1mm | 1mm | 1mm |
| B3I/L5/E5a/B2a Pseudo-distance |
10cm | 10cm | 10cm | 10cm |
| B3I/L5/E5a/B2a Carrier phase |
1mm | 1mm | 1mm | 1mm |
| Measuring range of roll /pitch/yaw |
Roll±180°,pitch±90°, Yaw 0~360° |
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| Heading accuracy (with GNSS signal) |
0.05°static |
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| Roll/Pitch (1σ) (with GNSS signal) |
0.03° static |
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| GPS Loss of Lock Accuracy (on-board CEP) |
Position drift(1km or 2min) |
0.2% ,with odometer |
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| GPS Loss of Lock Accuracy (on-board CEP) |
Heading drift (1min) |
0.15° |
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Gyro range
|
±400°/s |
Gyro Bias Stability |
6°/h(10s smooth) |
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Accelerometer range
|
±4g (default +2g) |
Accelerometer |
50ug (10s smooth) |
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Output frequency
|
500Hz |
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ANT1
|
SMA External screw and internal needle |
GNSS main antenna |
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ANT2
|
SMA External screw and internal needle |
GNSS secondary antenna interface |
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Automotive connector
|
MX23A26 |
Automotive connector |
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Baud rate
|
8000000/460800/230400/115200/19200/9600/2400 |
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Data bits
|
8 |
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Default configuration
|
11520081 No checksum |
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Serial port optional
|
RS422(RS485)/RS232 |
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