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Two-Axis Rate Assembly
Two-Axis Rate Assembly
a Kearfott product. |
Contact:
Marketing (Kearfott)
Phone:973-785-6000 |
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| The Space-Qualified Two-Axis Rate Assembly (TARA) is available to meet today's demanding long-life satellite requirements. |
Description:
How Does it Work?
- TARA I
- Single Range: to 10°/s
- Incremental Angle Output
- Low Weight
- Temperature controlled gyro (optional)
- TARA III
- Dual Range (High Range: to 20°/s; Low Range: Selectable for fine control/s
- MIL-STD-1553B interface
- Temperature Controlled Gyro
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Features:
- Two available configurations
- Continuous operating life of greater than 15 years available
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Functions:
- Attitude determination and low noise pointing
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Specifications:
| Number of Gyros |
TARA I: 1
TARA III: 1 |
| Dimensions (in) |
TARA I: 6.3 x 5.64 x 3.27
TARA III: 6.3 x 5.64 x 4.2 |
| Weight (lb) |
TARA I: 3.5
TARA III: 4.3 |
| Input (Vdc/W) |
TARA I: 28/7.5
TARA III: 28/14.0 |
| Low Range (°/s) |
TARA I: N/A
TARA III: Selectable |
| High Range (°/s max) |
TARA I: 10
TARA III: 20 |
| Drift Stability (°/h) |
TARA I: 0.05
TARA III: 0.05 |
| Operating Temperature (°C) |
TARA I: 10 to 38
TARA III: -40 to +55 |
| Continuous Operating Life (Yrs) |
TARA I: 10
TARA III: 10 |
| Optional Capability (Yrs) |
TARA I: >15
TARA III: >15 |
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| Back |
| PDF Downloads: TARA I & III Datasheet | |
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