DJI D-RTK 3 Multifunctional Station

• 1x D-RTK 3 Multifunctional Station
• 4x Spare OcuSync Directional Antennas
• 1x USB-A to USB-C Cable

GNSS System

• GNSS receiver with multi-constellation support (GPS, BDS, GALILEO, GLONASS, QZSS)
• Supported frequencies: GPS L1C/A, L2C, L5
• Supported frequencies: BDS B1I, B2I, B3I, B1C, B2a, B2b
• Supported frequencies: GALILEO E1, E5a, E5b, E6
• Supported frequencies: GLONASS L1, L2
• Supported frequencies: QZSS L1C/A, L2C, L5
• L-Band support

Operating Modes

• Base station mode (broadcast mode)
• Relay station mode
• Rover station mode

Base Station Accuracy

• Single point accuracy (uncalibrated): horizontal 1.5 m RMS
• Single point accuracy (uncalibrated): vertical 3.0 m RMS
• Satellite-based differential convergence time: 20 minutes
• Satellite-based differential accuracy: horizontal 30 cm RMS
• Satellite-based differential accuracy: vertical 40 cm RMS
• Network RTK calibration accuracy: horizontal 1.0 cm RMS + 1 ppm
• Network RTK calibration accuracy: vertical 3.0 cm RMS + 1 ppm

Rover Station Accuracy

• RTK fixed survey accuracy: horizontal 0.8 cm RMS + 1 ppm
• RTK fixed survey accuracy: vertical 1.5 cm RMS + 1 ppm
• RTK tilt survey angle range: 0° to 60°
• RTK tilt survey accuracy: 8 mm + 0.7 mm per degree (≤2 cm within 30°)

Precise Point Positioning (PPP)

• Supported frequencies: BDS B2b, GALILEO E6, L-Band (future support)
• Convergence time: 20 minutes
• Horizontal accuracy: 30 cm RMS
• Vertical accuracy: 40 cm RMS

Differential Data & Reliability

• RTCM 3.2 raw observation data recording in DAT format (base/relay)
• RTCM protocol support: v3.0, v3.1, v3.2, v3.3
• MSM protocol support: MSM4, MSM5, MSM6, MSM7
• Initialization reliability: >99.9%

Video Transmission & Communication

• Video transmission system: O4 Enterprise
• Relay station operating frequencies: 2.4 GHz / 5.2 GHz / 5.8 GHz
• Base station operating frequencies: 2.4 GHz / 5.8 GHz
• Rover station communication: Bluetooth 5.1 (2.4 GHz)

Transmitter Power (EIRP)

• 2.4 GHz: <33 dBm (FCC), <20 dBm (CE/SRRC/MIC)
• 5.150–5.250 GHz: <23 dBm (FCC/CE)
• 5.725–5.850 GHz: <33 dBm (FCC), <30 dBm (SRRC), <14 dBm (CE)

Maximum Transmission Distance (Unobstructed, No Interference)

• Base station to Matrice 400: up to 40 km (FCC), 20 km (CE/SRRC/JP)
• Base station to other aircraft: up to 15 km (FCC), 12 km (SRRC), 8 km (CE/JP)
• Rover station to mobile device: up to 30 m

Relay Station Mode – Maximum Transmission Distance

• FCC: aircraft to relay up to 25 km; relay to RC/Dock 3 up to 3 km
• SRRC: aircraft to relay up to 12 km; relay to RC/Dock 3 up to 3 km
• CE: aircraft to relay up to 10 km; relay to RC/Dock 3 up to 1 km

Transmission Distance (With Interference)

• Strong interference (urban): approx. 1.5–5 km
• Medium interference (suburban): approx. 5–15 km
• Low interference (remote/coastal): approx. 15–25 km
• Obstructed by buildings: approx. 0–0.5 km
• Obstructed by trees: approx. 0.5–3 km

Relay Station Range Extension Effect

• Severe obstruction (buildings, terrain): 3×–5× improvement
• Mild obstruction (trees, glass): 1×–3× improvement

Antenna

• OcuSync 4 directional antennas ×4 (2T4R)
• Reverse polarity SMA connectors

Electrical Properties

• Power consumption: relay 14.5 W, base 7 W, rover 6.2 W
• Maximum power consumption with heating: 36.5 W
• Power interface: USB Type-C
• Supported charging standard: USB PD 3.0 (9–15 V)

Relay Fixed Deployment Version (PoE)

• Compatible with DJI Cellular Dongle 2
• Power input: USB Type-C and Ethernet (PoE)
• PoE standards supported: IEEE 802.3bt Type 4 / Type 3, IEEE 802.3at Type 2
• PoE heating supported for low-temperature startup

Battery & Runtime

• Battery type: LiPo
• Capacity: 6500 mAh
• Energy: 46.8 Wh
• Runtime (normal temperature): relay 4 hrs, base 7 hrs, rover 10 hrs

Environmental & Physical Characteristics

• Operating temperature: -20° to 55°C (multifunctional), -30° to 55°C (fixed)
• Maximum operating altitude: 6000 m
• Ingress protection: IP67 (IPX5 at PoE port without sealed connector)
• Drop resistance: 2 m (with pole)
• Dimensions: 163 × 89 mm (multifunctional), 163 × 344 mm (fixed)
• Weight: approx. 1.26 kg (multifunctional), 2.24 kg (fixed)

We are committed to providing reliable and efficient shipping for professional and enterprise customers across the United States.

U.S. Warehouse Fulfillment

All orders are shipped from our Los Angeles, California warehouse.
Our local inventory allows us to respond quickly to customer needs and maintain stable product availability.

Order Processing Time

Most orders are processed within 0–1 business day after payment confirmation.

Orders placed outside business hours, on weekends, or during holidays will be processed on the next business day.

For large orders or specialized equipment, processing time may vary. Our team will notify you if additional preparation time is required.

Estimated Delivery Time

Delivery times depend on the destination and carrier.

Typical transit times within the United States:

• West Coast: 1–2 business days

• Central Region: 2–4 business days

• East Coast: 3–5 business days

Please note that these are estimated delivery windows and may vary due to carrier operations or external conditions.

Shipping Carriers

We partner with trusted logistics providers to ensure safe and timely delivery, including:

• UPS

• FedEx

• DHL

• USPS (for smaller shipments)

Carrier selection is based on package size, delivery location, and service availability.

Inventory Availability

We maintain stable inventory levels for core products to support enterprise and professional users.
If a product is temporarily out of stock or requires additional lead time, our sales team will inform you promptly.

Shipping Issues

If your shipment is delayed, damaged, or lost in transit, please contact our support team as soon as possible. We will work with the carrier to resolve the issue.

Contact

For logistics questions, enterprise orders, or project-based procurement, please contact our team.

Email: contact@aerialsystemssupply.com
Business Hours: Monday – Friday

Our products are stocked and shipped directly from our Los Angeles warehouse, allowing us to provide fast and dependable delivery across the United States.

Unlike overseas fulfillment, local inventory ensures quicker processing, shorter transit times, and more reliable availability for professional users.

Local Inventory Advantage

Having a U.S.-based warehouse allows us to better serve commercial and enterprise customers who rely on consistent equipment supply.

Key benefits include:

• Faster order processing
• Reduced shipping time
• Reliable product availability
• Safer and more stable logistics

This is especially important for industries where timing and equipment readiness are critical.

Shipping Coverage Across the United States

Orders shipped from our Los Angeles warehouse typically arrive within:

West Coast
1–2 Business Days

Central U.S.
2–4 Business Days

East Coast
3–5 Business Days

Delivery times may vary depending on carrier operations and destination.

Built for Enterprise and Professional Users

We understand that many of our customers rely on drones for daily operations such as:

• Public safety
• Infrastructure inspection
• Surveying and mapping
• Construction
• Energy and utilities

Our local warehouse helps ensure that equipment and accessories are available when they are needed.

Reliable Stock Availability

We maintain stable inventory levels for core drone platforms, payloads, and accessories.
This allows us to support both individual orders and larger procurement requests.

For bulk purchases or project-based orders, our team can help coordinate supply and logistics.

Need Equipment Quickly?

If you need assistance selecting products or arranging delivery for a project, our team is here to help.

Contact us for product availability and shipping support.