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| Warning |
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|
These performance specifications are preliminary and will be confirmed after complete qualification. |
| Typical | Units | Notes |
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| Measurement range | ±40 | g |
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| Scale Factor error |
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300| 500 | ppm | Over ±1g, one year accelerated aging |
| Non-linearity (ppm of FS) | 25 | ppm | Over ±1g, one year accelerated aging |
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| Long-term bias repeatability |
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1000* | µg | One year accelerated aging |
| In-run bias instability | 6 | µg | Allan Variance method, constant temperature |
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| Velocity Random Walk | 0.02 | m/s/√h | Allan Variance method, constant temperature |
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| Noise spectral density | 40 | µg/√Hz | Wide-band noise ]0 to 100] Hz |
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| Misalignment |
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0.34| 1 | mrad | Over temperature range |
| Orthogonality | 0.07 | mrad | Over temperature range |
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| Vibration Rectification Coefficient (VRC) | 0.03 | mg/g² | 10g RMS - random vibrations 20Hz to 2kHz |
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| Bandwidth | 250 | Hz | -3dB point |
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| Sampling rate | 4.0 | kHz |
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...
Gyroscopes specifications
| Warning |
|---|
|
These performance specifications are preliminary and will be confirmed after complete qualification. |
| Typical | Units | Notes |
|---|
| Measurement range |
|---|
±490±499 ±4000* | °/s | 490 °/s is the default range. |
| Scale Factor error |
|---|
1000| 500 | ppm | One year accelerated aging |
| Non-linearity (ppm of FS) | 25 | ppm | One year accelerated aging |
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| Long-term bias bias repeatability |
|---|
250| 150 | °/h | One year accelerated aging |
| In-run bias instability | 0. |
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8| 6 | °/h | Allan Variance method, constant temperature |
| Angular Random Walk | 0.08 | °/√h | Allan Variance method, constant temperature |
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| Noise spectral density | 5.0 | °/h/√Hz | Wide-band noise ]0 to 100] Hz |
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| Misalignment |
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0.34| 1 | mrad | Over temperature range |
| Orthogonality | 0.07 | mrad | Over temperature range |
|---|
| Vibration Rectification Coefficient (VRC) | 0.02 | °/h/g² | 10g RMS - random vibrations 20Hz to 2kHz |
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| Acceleration sensitivity | 10 | °/h/g | Tested over ±1g |
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| Bandwidth | 250 | Hz | -3dB point |
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| Sampling rate | 6.6 | kHz |
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| Info |
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4000°/s version is export controlled. |
A set of three Anisotropic Magneto-resistive magnetometers is embedded within the all the Pulse-40. This technology provides a very high sensitivity compared to coil based technologies.
| Warning |
|---|
Magnetometer sampling design makes it impossible to reject signal frequencies above 75Hz. User should ensure that high frequency noise is not disturbing magnetometers at the sensor's location. |
| Specifications | Remarks |
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| Full scale (Gauss) | 50 |
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| Scale factor stability (%) | 0.5 |
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| Noise (mGauss) | 3 | Over 1 to 25 Hz band |
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| Bias stability (mGauss) | 1 |
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| Bandwidth (Hz) | 22 | -3dB attenuation |
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| Resolution (mGauss) | 1.5 |
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| Sampling rate (Hz) | 100 |
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| Orthogonality (°) | 0.1 | Achievale after magnetic calibration |
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