O4 Ground Station
DJI O4 Ground Station extends reliable drone connectivity beyond traditional network limitations through a 12-antenna array and automatic multi-band selection. Supporting both Gateway Mode for direct integration with FlightHub 2 and Relay Mode for operations in disconnected environments, it enables continuous remote drone operations with minimal infrastructure requirements. Designed for maintenance-free deployment, it supports 24/7 unattended missions across industrial and remote sites.
O4 Ground Station
DJI O4 Ground Station extends reliable drone connectivity beyond traditional network limitations through a 12-antenna array and automatic multi-band selection. Supporting both Gateway Mode for direct integration with FlightHub 2 and Relay Mode for operations in disconnected environments, it enables continuous remote drone operations with minimal infrastructure requirements. Designed for maintenance-free deployment, it supports 24/7 unattended missions across industrial and remote sites.
Advanced Hardware
Robust Transmission
Gateway Mode
Wide Coverage
Relay Mode Offline Reach
Durable Design Smart Power
Open Ecosystem
Flexible Integration
Advanced Hardware
Robust Transmission
High-Performance RF Unit
Engineered for reliable connectivity, the high-performance RF unit strengthens signal penetration and coverage in urban and infrastructure-dense environments. Enhanced receiver sensitivity through an optimized signal-to-noise ratio (SNR) helps maintain stable communication links, even in areas with significant electromagnetic interference.
Omnidirectional High-Gain Antenna
Featuring a 12-antenna omnidirectional system with horizontal and vertical polarization, DJI O4 Ground Station delivers broad, high-gain signal coverage for dependable drone connectivity. The system maintains stable communication links across wide-area operations, supporting reliable performance regardless of aircraft orientation or location.
Automatic Multi-band Selection
DJI O4 Ground Station automatically switches between multiple frequency bands, including sub2G, 2.4 GHz, 5.2 GHz, and 5.8 GHz, to mitigate interference in congested RF environments. This intelligent frequency management helps maintain stable video transmission and reliable connectivity, supporting transmission distances of up to 40 km when paired with DJI Matrice 400.
5-System, 19-Frequency GNSS
Featuring an integrated high-gain RTK module, DJI O4 Ground Station tracks 19 frequencies across five global satellite systems to deliver precise positioning data. Designed for operation in challenging environments such as urban corridors and dense vegetation, it rapidly acquires satellite signals and provides continuous centimeter-level positioning to support safe and reliable flight operations.
Gateway Mode [2]
Wide Coverage
Direct Network Connectivity
Operating in Gateway Mode, DJI O4 Ground Station connects directly to FlightHub 2 through Ethernet or DJI Cellular Dongle 2, enabling low-latency video transmission and reliable remote connectivity. By removing deployment constraints associated with fixed infrastructure, it extends operational coverage by up to 30 km and supports more flexible drone deployments.
Signal Map for Precise Deployment
FlightHub 2 analyzes flight data to generate a signal coverage map that identifies weak communication areas across the mission environment. This allows operators to optimize ground station placement, strengthen communication links, and improve operational reliability and flight safety.
Virtual Cockpit for Agile Control
Through FlightHub 2 Virtual Cockpit, operators can remotely control aircraft within the ground station’s coverage area. The system enables real-time route adjustments and manual intervention when required, supporting faster responses to changing mission needs and multi-location operations.
Relay Mode [4], Offline Reach
High-Point Setup to Clear Obstructions
In Relay Mode, DJI O4 Ground Station can be deployed at elevated locations to overcome signal obstructions in challenging environments such as valleys and dense urban areas. This deployment flexibility helps extend communication coverage and maintain reliable aircraft connectivity in areas with limited signal availability.
Multi-Device Rotation
Supporting connections from multiple remote controllers and DJI Dock systems within its coverage area, DJI O4 Ground Station enables efficient resource sharing across operations. A single station can support multiple aircraft deployments sequentially, improving equipment utilization and operational efficiency.
Durable Design, Smart Power
Unified Visual Management
Open ESDK
DJI O4 Ground Station supports integration with up to four IP cameras, providing centralized visual monitoring through FlightHub 2. Live video streams, camera alerts, and remote PTZ controls are unified within a single platform, improving situational awareness across the operational area.
Built on MQTT-based ESDK 2.0 and Cloud API architecture, DJI O4 Ground Station simplifies integration with third-party systems and industry-specific workflows. Support for external Remote ID and ADS-B receivers enhances airspace awareness by providing real-time visibility of nearby unmanned and manned aircraft.
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