VDC Pro 15~150km Video/Data/RC Wireless Transmission System

Product Description

VDC‑Pro 15‑150km Video/Data/RC Wireless Transmission System

VDC‑Pro is an all‑in‑one integrated wireless transmission platform combining video streaming, telemetry data and RC remote‑control signal. Multiple model variants deliver line‑of‑sight distances of 15 km, 30 km, 48 km and 150 km, supporting 800 MHz, 1.4 GHz, 2.4 GHz and 1.4‑1.5 GHz OFDM frequency options. It supports point‑to‑point and up to 8‑node star‑network topology, making it well‑suited for single long‑range UAV as well as multi‑drone swarm deployments. Built‑in radio‑silent mode helps avoid electromagnetic interference when flying across sensitive zones.

H2: Core Product Features

• ✅ Multiple Range & Frequency Options (15‑150 km LOS) Four distance grades:15 km /30 km /48 km /150 km. Selectable frequency bands including 800 MHz,1.4 GHz,2.4 GHz and 1.4‑1.5 GHz OFDM. EIRP adjustable from 0‑40 dBm to match local radio‑regulatory requirements.
• ✅ 8‑Node Star‑Network Multi‑UAV Capability One ground base unit connects up to eight airborne terminals simultaneously. Real‑time synchronous transmission of video, flight telemetry and RC commands for swarm flight, coordinated mapping and group inspection assignments.
• ✅ Triple‑Function Integration: Video / Data / RC Control Transmit HD video, serial telemetry and RC control signals over one single wireless link, removing the need for separate video‑link, datalink and RC‑radio hardware. Effectively reduces onboard payload weight and wiring complexity.
• ✅ Radio‑Silent In‑Air Operation “Radio Silence” function temporarily mutes airborne RF emission when passing through electromagnetic‑sensitive sites, automatically resumes transmission after leaving restricted areas. Critical for operations near radar stations and signal‑sensitive infrastructure.
• ✅ Abundant Industrial Interfaces Dual Ethernet ports, dual RS232, dual TTL and dual SBUS interfaces. Supports video input/output, flight‑controller telemetry, remote‑control signal pass‑through. Configuration accessible via built‑in web‑UI for convenient parameter tuning.
• ✅ OFDM / FHSS Anti‑Interference & Encryption Adopts OFDM, QPSK,16QAM,64QAM modulation modes together with FHSS frequency‑hopping. Supports AES / SNOW / ZUC data encryption. Resists multipath fading and radio noise in mountainous, urban‑complex and industrial electromagnetic environments.
• ✅ Low‑Latency Performance & Fast Boot‑up UART latency ≤20 ms; Ethernet latency ≤150 ms. System boot‑up time ≤10 seconds for rapid field deployment.

Technical Specifications Summary

Typical Application Scenarios

Multi‑UAV Swarm & Coordinated Flight

8‑node star‑network supports multi‑drone swarm, leader‑follower formation, synchronized group inspection missions. Consolidate video, telemetry and RC control on one communication system.

Large‑Area Mapping & Surveying

Multiple UAVs operate in parallel for photogrammetry, topographic survey and 3D site reconstruction, delivering real‑time video and flight‑status back to ground control station.

Long‑Range Industrial UAV Inspection

Suitable for power‑grid patrol, wind‑farm monitoring, oil‑gas pipeline inspection, long‑distance perimeter surveillance. All‑in‑one link simplifies airborne system integration.

Public‑Safety & Emergency Response

Fire reconnaissance, mountain search‑and‑rescue, border patrol. Radio‑silent mode supports operations near radar‑sensitive installations.

Unmanned Ground Vehicle (UGV) & Robot Deployment

Can also be applied to unmanned ground robots for combined video feedback, sensor data transmission and remote control.

H2: Standard Package Contents

• 1 × VDC‑Pro Ground Module (selected range version)
• 1 × VDC‑Pro Air Module (matching range version)
• 1 × Integrated Cable with J30 Connector
• 1 × Ethernet Cable
• 3 × Antenna Connectors
• 1 × RS232‑USB Converter
• 1 × TTL‑USB Converter
• 2 × Air‑Unit Antennas
• 2 × Ground‑Unit Antennas

Frequently Asked Questions

What is the maximum node capacity for star‑network mode?

One ground unit supports up to 8 airborne nodes under star‑network topology for multi‑drone swarm work.

What does radio‑silent function do?

Radio‑silent mode temporarily suppresses airborne RF output when flying over electromagnetic‑sensitive zones, transmission will auto‑resume after leaving the area.

What signals can this system transmit?

Integrated transmission for three categories: HD video stream, serial telemetry data, and RC remote‑control signals via Ethernet, TTL, RS232 and SBUS ports.

How to configure parameters for VDC‑Pro?

Users access built‑in web‑UI via ethernet connection to adjust frequency, power, network and serial‑port mapping settings.

Are different distance versions interchangeable?

15 km /30 km /48 km /150 km are hardware‑defined variants; ground and air units must be matched to the same‑range model. Actual working distance is subject to line‑of‑sight, antenna setup and RF environment.