Overview
The CHINOWING D02 Radio Digital Transmitter is a long-range radio digital transmitter designed for reliable data links with point-to-point, relay, and point-to-multipoint operation. It offers selectable TTL or RS232 levels on the transmitter side and includes universal PC parameter software for quick configuration. A ground-side dual-USB design and a sky-side TTL/232 interface provide flexible connectivity for diverse devices and use cases.
Key Features
- Long-range digital link: 30–60 km (ground to air) with omni-directional antenna testing.
- Topologies: point-to-point, point-to-multipoint, and relay modes.
- Interfaces: selectable TTL or RS232 (factory default TTL); ground Type-C power, sky XT30 power.
- Ground unit dual-USB design; sky unit TTL/232 communication interface.
- PC parameter tuning software for mode and parameter adjustments.
- Module options: compatible with MICOHARD P900, P840, or HP840 modules.
- Ruggedized build with IP53 protection grade.
Specifications
| Weight | 40 g (without antenna) |
| Dimensions | 62 x 40 x 13 mm |
| Operating Frequency | P900 MHz / P840 MHz |
| External Voltage | 7.4–24 V (2–6S battery) |
| Operating Current | 500 mA (12 V power supply) |
| Transmission Serial Port | TTL / RS232 (Factory default: TTL. RS232 must be noted before ordering.) |
| Baud Rate | 345 bps |
| Power | 20–30 dBm |
| Antenna | 2–4 dBi stick antenna |
| Operating Temperature | -10 to +50 °C |
| Video Delay | <300 ms |
| Transmission Distance | 30–60 km (ground to air), omni-directional antenna test |
| Power Supply Interface | Ground (Type-C), Sky (XT30) |
| Protection Grade | IP53 |
Applications
- UAV data links and telemetry
- Industrial and logistics communications
- Robotics and remote system control
Manuals
Details




Related Collections

Explore More Drones & Accessories
-
Camera Drone
Our Camera Drone Collection features a wide range of brands including FIMI,...
-
Drone Accessories
Discover a wide range of drone accessories to enhance flight performance, extend...