Integrated TTC Telemetry Tracking and Command System China Suppliers Factory

Leading China factory and suppliers of high-performance integrated TTC and data transmission systems for LEO and GEO missions, featuring LDPC encoding and space-grade reliability.

SupplierAstralink Science and Technology Co., Ltd.www.space-navi.com

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About this product

Product information from the supplier.

The Integrated TT&C (Telemetry, Tracking, and Command) and Data Transmission system represents a pinnacle of aerospace communication engineering, meticulously designed to bridge the gap between satellite assets and ground control stations. By unifying health monitoring, orbital positioning, and operational command into a single, high-efficiency framework, this system ensures absolute control and seamless synchronization for complex space missions.

Optimized for both Low Earth Orbit (LEO) and Geostationary Orbit (GEO) configurations, the system leverages advanced dual-frequency channels and high-speed data transfer capabilities. Its compact, lightweight design makes it an ideal solution for a diverse range of applications, from high-resolution earth observation satellites to sophisticated communication networks, providing unmatched reliability in the harshest vacuum environments.

Detailed Parameters

Product Code	CG-DJ-CKSC-TD01	Envelope Size	94.45x90.6x44.65mm
Weight	520g	Power Supply	12V
Power Consumption (Storage)	≤3.5W	Power (Telecommand)	≤5.5W
Combined Power (T&C)	≤11W	Max Power (Data Trans)	≤20W
Spread Spectrum	Direct Sequence (DS)	Storage Capacity	60GB

Key Advantages

Secure Transmission

Integrated advanced encryption protocols and LDPC encoding ensure maximum data integrity and security.

Low Latency Control

Optimized for real-time telecommand and telemetry to ensure immediate response during critical orbital maneuvers.

Orbit Versatility

Fully compatible and optimized for both Low Earth Orbit (LEO) and Geostationary Orbit (GEO) missions.

High-Speed Data

Supports efficient transfer of massive data volumes with a transmission power of 33dBm±0.5dBm.

Compact Architecture

Extremely lightweight (520g) and small footprint, reducing satellite mass and launch costs.

Adaptive Design

Easily adaptable to various satellite configurations, from Earth observation to communication systems.

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Management Platforms

Telemetry Monitoring

Real-time health checks and status monitoring of all onboard satellite subsystems.

Command Execution

Precision delivery of operational instructions to maintain satellite trajectory and function.

Orbital Tracking

High-precision tracking to determine exact spatial coordinates and orientation.

Data Management

60GB onboard storage for buffering critical mission data before ground transmission.

Signal Optimization

Direct Sequence Spread Spectrum (DS) for interference rejection and signal clarity.

Power Regulation

Dynamic power consumption scaling from storage mode to full data transmission.

Investment Return Comparison

Metric	Standard Systems	Integrated TT&C System
Mass Efficiency	High Mass/Volume	Ultra-Lightweight (520g)
Power Integration	Separate Modules	Unified Power Management
Transmission Speed	Standard Bandwidth	High-Speed LDPC Encoding
Deployment Cost	High Integration Time	Rapid Configuration
Operational Life	Standard Cycle	Space-Grade Reliability

Frequently Asked Questions

Q: What are the primary functions of an Integrated TT&C system?

It integrates Telemetry (health monitoring), Tracking (positioning), and Command (instruction delivery) with high-speed data transmission to manage satellite-to-ground communication.

Q: Is this system compatible with LEO and GEO satellites?

Yes, the system is specifically optimized for both Low Earth Orbit (LEO) and Geostationary Orbit (GEO) applications, ensuring stable links regardless of altitude.

Q: How does the system ensure data security in space?

The system utilizes advanced encryption protocols, LDPC encoding (Rate 7/8), and Direct Sequence Spread Spectrum (DS) to prevent interception and signal interference.

Q: What is the onboard storage capacity for this model?

The CG-DJ-CKSC-TD01 model comes with a fixed storage capacity of 60GB to handle large volumes of mission data before transmission.

Q: What are the power requirements for maximum transmission?

The system operates on a 12V power supply, with power consumption reaching up to 20W during simultaneous Telecommand and Data Transmission modes.

Q: How does the compact size benefit the overall satellite design?

Its small envelope (94.45x90.6x44.65mm) and low weight (520g) significantly reduce the satellite's total mass, allowing for more payload capacity or lower launch costs.