内容目录
1. Product Overview #
The T5802Pro is a high-definition digital video transmission system designed specifically for unmanned aerial vehicles (UAVs). It utilizes OFDM modulation, H.265/H.264 hardware encoding, RS error correction, and AES encryption technologies to deliver low-latency, long-range, and highly reliable real-time HD video transmission.
It is widely used in:
- Aerial photography
- Inspection and surveying
- Security and surveillance
- Firefighting and rescue operations
- FPV racing
- Industrial UAV applications
The complete system includes:
- Air Unit (VTX)
- Ground Receiver (VRX)
Plug-and-play design with excellent compatibility.
2. Product Models #
- Air Unit (VTX): T5802Pro
- Ground Receiver (VRX): T5802Pro
3. Key Advantages #
Crystal-Clear HD Video #
Supports:
- 1080p @ 60fps
- 720p @ 60fps
Providing smooth and sharp image quality.
Ultra-Low Latency #
- End-to-end latency ≤ 60ms
- Racing mode latency ≤ 40ms
Ideal for high-speed flight applications.
Long-Range Transmission #
- 5.8GHz operating band
- Up to 15 km line-of-sight transmission range
Strong Anti-Interference & Secure Encryption #
- OFDM + RS dual-layer interference resistance
- AES-128 / AES-256 encryption support
Ensuring secure and stable transmission.
Lightweight & Compact #
Small size and low weight minimize payload impact on UAVs.
Rich Interfaces & Easy Installation #
Supports:
- UART flight controller integration
- HDMI output
- AV output
- TF card recording
4. Main Features #
- 1080P HD digital video transmission
- Low latency for high-speed flight
- Stable point-to-point transmission
- One-click automatic frequency pairing
- Local TF card recording (up to 256GB)
- HDMI and CVBS dual video outputs
- Real-time LED status indicators (Power / Link / Recording)
- Local firmware upgrade support
- Compatible with Betaflight, INAV, and other mainstream flight controllers
5. Technical Specifications #
Wireless Link #
- Frequency Range: 5.2–5.9 GHz
- Modulation: OFDM (Adaptive Modulation)
- Channel Bandwidth: 10 MHz / 20 MHz adjustable
- Transmit Power: Up to 29 dBm
- Receiver Sensitivity: -95 to -110 dBm
- Transmission Distance: Up to 15 km (LOS)
- End-to-End Latency: ≤ 60 ms
- Encryption: AES-128 / AES-256
Video Performance #
- Resolution:
- 2K @ 60fps
- 1080P @ 60fps
- 720P @ 120fps
- Encoding:
- H.265
- H.264
- Video Output:
- HDMI (Default)
- CVBS
- Bitrate: 1–10 Mbps
- OSD: Canvas Mode
Electrical Specifications #
Air Unit (VTX) #
- Input Voltage: 5V–18V
Ground Receiver (VRX) #
- Input Voltage: 5V–28V
Operating Temperature #
- -20°C to +60°C
Mechanical Specifications #
Air Unit #
- Dimensions: 29.5 × 29.5 mm
- Mounting Hole Spacing: 25.5 × 25.5 mm
- Weight: 35 g
- Antenna: Dual IPEX1 (LHCP)
6. Interface List #
Air Unit (VTX) #
- USB Port
- Power & Flight Controller UART Port (SH1.0 4P)
- TF Card Slot (up to 256GB)
- Dual IPEX1 Antenna Connectors
Ground Receiver (VRX) #
- TF Card Slot
- HDMI Output
- CVBS Output
- 5–28V Power Input
- Five-way Navigation Button + Menu Button
- LED Status Indicators
7. Quick Start Guide #
Pairing Procedure #
- Install antennas before powering on.
- Power on both units.
- Enter the VRX menu and start pairing.
- Power-cycle the VTX three times.
- The system will automatically pair and reboot.
- Real-time video will be available via HDMI output.
Recording #
- One-click TF card recording supported.
Firmware Upgrade #
- Copy firmware files to the root directory of a TF card.
- Insert the TF card and power on the device.
- Green LED flashing rapidly indicates upgrading.
- Solid green LED indicates successful upgrade.
8. Typical Applications #
- Multirotor UAVs
- Fixed-wing UAVs
- Power line inspection
- Security surveillance
- Firefighting and rescue
- Professional aerial photography
- Live broadcasting
- FPV racing drones
- Unmanned ground vehicles (UGV)
- Unmanned surface vehicles (USV)
9. Package Contents #
- 1 × T5802Pro Air Unit (VTX)
- 1 × T5802Pro Ground Receiver (VRX)
- 4 × Antennas
- 1 × Power & Data Cable Set
- 1 × User Manual
10. Warranty & Support #
- Brand-new products with factory testing
- Operating temperature: -20°C to +60°C
- Customization available:
- Frequency bands
- Output power
- Interfaces
- Appearance
- Communication protocols
- Standard warranty: 12 months
- Excludes physical damage, unauthorized disassembly, and water damage
11. Important Notes #
- Always connect antennas before powering on the system to avoid RF circuit damage.
- Actual transmission distance may vary depending on obstacles, interference, and environmental conditions.
- Do not power off during firmware upgrades to prevent firmware corruption.
