Visual Overview
Technical Details
Comprehensive specifications and technical information
Space-borne Rb Atomic Clock (Custom)
Overview
The Space-borne Rb Atomic Clock is a custom-designed high-precision timing solution specifically engineered for space applications. For detailed information, please contact us.
Application
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Navigation satellite
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Communication satellite
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Space station etc.
Main Specifications
Performance Specifications
| Parameter | Typical |
|---|---|
| Frequency Stability(10MHz) | ≤ 1\*10⁻¹²/1s ≤ 3\*10⁻¹³/10s ≤ 1\*10⁻¹³/100s ≤ 3\*10⁻¹⁴/1000s ≤ 1\*10⁻¹⁴/10000s ≤ 1\10⁻¹⁴/1day Floor 1.010⁻¹⁴ |
| Drifting Rate | ≤ ±1\*10⁻¹³/day |
| Temperature Accuracy | Better than ±≤ 1\*10⁻¹³/℃ |
| Radiation Dose | 150krad (si) |
| External Dimension | 240\*148\*140(mm³) |
| Weight | ≤4.7kg |
| Power Consumption | Steady consumption < 28W |
Note: Be able to provide physics system separately.
Frequently Asked Questions
Common questions about Space-borne Rb Atomic Clock (Custom)
What applications require this atomic clock?
This atomic clock is essential for satellite navigation systems, deep space communications, scientific research, precision timing networks, and synchronization of distributed systems. It provides ultra-stable frequency references for critical space and ground applications.
How does this compare to other atomic clocks?
Our atomic clocks offer superior frequency stability, lower power consumption, compact size, and enhanced radiation tolerance compared to conventional designs. They maintain exceptional accuracy over extended mission durations in harsh space environments.
What is the expected operational lifetime?
The atomic clock is designed for 15+ years of continuous operation in space. It features redundant systems, radiation-hardened components, and proven reliability with extensive flight heritage on navigation satellites and deep space missions.
How is the clock synchronized and monitored?
The system includes comprehensive telemetry interfaces for real-time performance monitoring, remote diagnostics, and synchronization with ground stations. It supports standard timing protocols and provides detailed health status reporting.
What environmental conditions can it withstand?
The atomic clock operates reliably in extreme temperatures (-40°C to +70°C), high radiation environments, and zero gravity. It meets stringent space qualification standards for vibration, shock, and electromagnetic compatibility.