CSSC Star&Inertia Technology co.,ltd.
| Supply Ability | 1000 sets per year |
| Delivery Time | 30 work days |
| Performance\Bias stability (1σ) | 0.004°/h~0.002°/h |
| Performance\Zero bias repeatability (1σ) | 0.002°/h~0.001°/h |
| Performance\ARW（Angular random walk(1σ) | 0.0007°/√hr~0.0004°/√hr |
| Performance\Scale factor error (1σ) | ≤2ppm |
| Performance\Dynamic Range | ≥±400°/s |
| Performance\Bandwidth | ＞200Hz |
| Electrical Interface\Turn on time | ＜5s |
| Electrical Interface\Output signal format | TTL |
| Electrical Interface\Built in self-test | yes |
| Electrical Interface\Output signal update rate | 1Hz |
| Electrical Interface\Output signal baud rate | 115200 |
| Electrical Interface\Vibration shock | 75g, half sine, 6ms |
| Electrical Interface\Operating temperature | - 40℃ ~ + 70℃ |
| Electrical Interface\Storage temperature | - 55℃ ~ + 85℃ |
| Physical Specifications\Power supply | ±15V,±5V |
| Physical Specifications\Connector (25 pins) | J30JM-37ZKP36 |
| Physical Specifications\Power consumption | ≤3W |
| Physical Specifications\MTBF (per MIL-HDBK-217-F) | ＞10000hr |
| Physical Specifications\Weight | 2kg |
| Physical Specifications\Dimensions | 151mm×126mm×57mm |
| Brand Name | Star & Inertia Technology |
| Model Number | RLG（Dubhe-90） |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000 sets per year | Delivery Time | 30 work days |
| Performance\Bias stability (1σ) | 0.004°/h~0.002°/h | Performance\Zero bias repeatability (1σ) | 0.002°/h~0.001°/h |
| Performance\ARW（Angular random walk(1σ) | 0.0007°/√hr~0.0004°/√hr | Performance\Scale factor error (1σ) | ≤2ppm |
| Performance\Dynamic Range | ≥±400°/s | Performance\Bandwidth | ＞200Hz |
| Electrical Interface\Turn on time | ＜5s | Electrical Interface\Output signal format | TTL |
| Electrical Interface\Built in self-test | yes | Electrical Interface\Output signal update rate | 1Hz |
| Electrical Interface\Output signal baud rate | 115200 | Electrical Interface\Vibration shock | 75g, half sine, 6ms |
| Electrical Interface\Operating temperature | - 40℃ ~ + 70℃ | Electrical Interface\Storage temperature | - 55℃ ~ + 85℃ |
| Physical Specifications\Power supply | ±15V,±5V | Physical Specifications\Connector (25 pins) | J30JM-37ZKP36 |
| Physical Specifications\Power consumption | ≤3W | Physical Specifications\MTBF (per MIL-HDBK-217-F) | ＞10000hr |
| Physical Specifications\Weight | 2kg | Physical Specifications\Dimensions | 151mm×126mm×57mm |
| Brand Name | Star & Inertia Technology | Model Number | RLG（Dubhe-90） |
| Place of Origin | China | ||
| High Light | high accuracy spacecraft ring laser gyroscope ，Sagnac ring laser gyroscope for INS ，inertial navigation system ring laser gyroscope | ||
RLG(Dubhe-90)
The Ring Laser Gyroscope (RLG) operates on the Sagnac effect principle, measuring angular increments by detecting phase differences of laser beams in a closed glass cavity. Featuring high integration, exceptional reliability, strong environmental adaptability and stable performance, it has become the sensor of choice for high-precision inertial navigation systems worldwide. Applications include spacecraft, aircraft, satellites, vehicles, ships and submersibles for navigation and attitude reference.
Key features: 1) Monolithic optical/electronic packaging for easy installation; 2) Compact, lightweight design with controlled power consumption; 3) High reliability and shock/vibration resistance; 4) Wide dynamic response bandwidth with digital output.
| Series | RLG Series | |
| Type | Dubhe-90 | |
| Performance | Bias stability (1σ) | 0.004°/h~0.002°/h |
| Zero bias repeatability (1σ) | 0.002°/h~0.001°/h | |
| ARW(Angular random walk(1σ) | 0.0007°/√hr~0.0004°/√hr | |
| Scale factor error (1σ) | ≤2ppm | |
| Dynamic Range | ≥±400°/s | |
| Bandwidth | ＞200Hz | |
| Electrical Interface | Turn on time | ＜5s |
| Output signal format | TTL | |
| Built in self-test | yes | |
| Output signal update rate | 1Hz | |
| Output signal baud rate | 115200 | |
| Vibration shock | 75g, half sine, 6ms | |
| Operating temperature | - 40℃ ~ + 70℃ | |
| Storage temperature | - 55℃ ~ + 85℃ | |
| Physical Specifications | Power supply | ±15V,±5V |
| Connector (25 pins) | J30JM-37ZKP36 | |
| Power consumption | ≤3W | |
| MTBF (per MIL-HDBK-217-F) | ＞10000hr | |
| Weight | 2kg | |
| Dimensions | 151mm×126mm×57mm | |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
CSSC Star&Inertia Technology co.,ltd. is located in Wuhan, Hubei Province, located in the "Optical Valley of China", backed by the world's largest optical fiber and cable research and development base, the largest domestic optical device research and development and production base... CSSC Star&Inertia Technology co.,ltd. is located in Wuhan, Hubei Province, located in the "Optical Valley of China", backed by the world's largest optical fiber and cable research and development base, the largest domestic optical device research and development and production base...
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