T900-MINI T01/T02 UAV Data Transmission Radio - Technical Overview
The T900-MINI Series is a high-performance, miniaturized UAV data link system designed for long-distance telemetry and control. With advanced FHSS (Frequency Hopping Spread Spectrum), AES-256 encryption, and a compact 42g metal shell, the T01 and T02 modules are ideal for professional UAV operations requiring up to 60km range.
Model Differences: T01 vs T02
- T900-MINI-T01: Designed for aerial platforms with XT30 power input (7–26V) and TTL/RS-232 serial interface.
- T900-MINI-T02: Tailored for ground stations with USB-C interface for power and data, plus an additional power-only port.
Technical Specifications
| Parameter | Details |
|---|---|
| Frequency Band | 902–928 MHz (ISM) |
| Modulation | 2FSK + FHSS |
| Output Power | 1W (30 dBm) |
| Data Rate | 57.6 – 276.4 kbps |
| Baud Rate | Up to 921.6 kbps |
| Sensitivity | -106 dBm (@276kbps), -110 dBm (@57.6kbps) |
| Encryption | AES-256 Physical Layer |
| Error Detection | CRC, ARQ, Reed-Solomon |
| Max Range | Up to 60 km (line-of-sight) |
| Operating Temp | -40°C to +70°C |
| Power Consumption | <10W |
Key Features
- High-security AES-256 encryption
- Reliable long-range FHSS communication
- Compact and lightweight (42g)
- Supports point-to-point and mesh topologies
- Real-time status indicators (TX, RX, RSSI)
Applications
- Drone telemetry and C2 (Command & Control)
- Industrial UAV inspection and mapping
- Remote monitoring and automation
- Multi-drone coordination via mesh network
Integration Examples
UAV Side (T01): Connect via XT30 to flight battery, use GH1.25-4PIN serial to flight controller.
Ground Station (T02): Connect via USB-C to computer or GCS. No driver required for most modern systems.
Why Choose T900-MINI?
The T900-MINI series provides secure, long-range, and compact UAV telemetry solutions with proven field performance up to 60km. Whether for survey, inspection, or mission-critical C2, it's a robust and integration-friendly choice for professionals.
Comparison with Full-Size T900 Modules
Full-size 10W T900 modules offer up to 200km range, but come with added size and complexity. The T900-MINI is ideal for small to medium UAVs with standard telemetry needs.
Ideal Scenarios:
- Compact UAV platforms
- Surveying drones under 25kg
- Ground stations needing portable solutions
- Encrypted telemetry applications
FAQ
Can I use it with Pixhawk?
Yes, the T900-MINI-T01 supports TTL/RS232 for direct connection to Pixhawk, ArduPilot, and PX4 flight controllers.
How far can it really go?
Real-world ranges of 30km are common. With directional antennas, up to 60km is possible.
Can I use it for multi-UAV communication?
Yes, the FHSS system supports point-to-point and mesh configurations.
Customer Feedback
“Flawless link for 30km telemetry missions. Compact, secure, and easy to configure.”
— Drone Integrator, Canada
“Impressed by the AES encryption and lightweight form. Great for multi-UAV mesh setup.”
— Mapping Service, Australia
Where to Buy
Product page: T900-MINI T01/T02 on UAVMODEL
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