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DJI O3 Air Unit Transmission Module

Communication & Data Links

Description

The DJI O3 Air Unit Transmission Module is a lightweight and compact digital FPV transmission system that provides high-quality video transmission with low latency. It supports Betaflight compatibility, offers multiple transmission modes, and works with DJI Goggles 2 and FPV Goggles V2 for immersive first-person view experiences in drone applications.

About the Company

Lumenier

Lumenier is a pioneering manufacturer of cutting-edge drone technology, delivering innovative aerial solutions across multiple industries including military, cinematography, public safety, light sh...

Core Information

Serving industries
Air
Name
DJI O3 Air Unit Transmission Module
Product status
In Production
Model number / Variant
O3 Air Unit

Product Classification

Link roles
Video Downlink Command & Control (C2)
System type
RF Radio Transceiver
Supported platform classes
sUAS
Operating environment
Airborne
Link topology
Point-to-Point
LOS/BLOS capability
LOS BVLOS
Duplexing modes
Full‑Duplex

Frequency & Spectrum

Frequency bands
2.4 GHz ISM 5.1–5.8 GHz (U‑NII/ISM)
Regional spectrum compliance
FCC (US) CE/ETSI (EU)
Frequency agility/hopping
Spectrum licensing
Unlicensed/ISM
Maximum TX power (dBm)
33
Channel bandwidths (MHz)
40 20 10

Data & Performance

Modulation/Coding
Custom/Proprietary
Video codecs supported
H.265/HEVC
QoS features
Adaptive Bitrate
Typical latency (ms)
28
Maximum range (km)
10
Range conditions
Line-of-sight conditions, FCC compliance

Interfaces & Protocols

Physical interfaces
USB-C GPIO
Control/Telemetry protocols
Proprietary
Antenna connectors
MMCX
Number of antenna ports
1
Network protocols
Custom/Proprietary

Security

Encryption standards
Proprietary
Key management
Pre‑Shared
Anti‑jam/Resilience features
FHSS
Authentication methods
Proprietary

Power & Physical

Power options
DC
Mounting options
Airframe/Internal
Included antenna types
Omnidirectional
Power consumption (W)
14
Input voltage range (V)
7.4-26.4 V
Dimensions (mm)
32.5×30.5×14.5 mm
Weight (g)
28
Operating temperature (°C)
-10 to 40

Software & Management

Configuration methods
Ground Control Software
OTA firmware updates
Telemetry/Integration
Betaflight

Compatibility & Integration

Interoperability standards
Proprietary
GCS compatibility
Betaflight
Integration notes
Requires compatible DJI goggles and remote controller. Compatible with flight controller firmware that supports Betaflight. Can draw close to 2A under certain settings - verify flight controller capability.
Autopilot compatibility
Betaflight

Certifications & Compliance

Certifications/Marks
FCC CE
Spectrum approval regions
US EU China