Today I got an inquiry about 15Km UAV HDMI Telemetry Mesh Link Solution — Discover how MANET radios enable drone-to-drone mesh relays for stable long-range NLOS communication. Here is his demand details.
고객문의
“Do you offer solution for HDMI video, telemetry and RC transmitter for 15Km range? Can it avoid NLOS situation by using 3 devices in mesh mode? 2 Drones relay signal to establish link with GCS.”
Understanding the Customer’s Needs
This inquiry highlights a practical scenario in UAV communication — a customer seeks a 장거리 (15 km) link capable of transmitting HDMI 비디오, telemetry data, and RC control signals, with the ability to maintain connectivity even in non-line-of-sight (NLOS) 정황.
The proposed idea of using three nodes in mesh mode—two drones relaying the signal between the Ground Control Station (GCS) and the target UAV—is a classic Mobile Ad hoc Network (마넷) setup. This configuration allows each drone to act as a repeater, creating a 자가 치유, multi-hop network for continuous data, 동영상, and control link coverage.
권장 솔루션: MANET Radio – Long-Range Broadband Link
For this requirement, we recommend the
👉 Vcan1806-Manet-Radio-100Km-60Mbps-4Nodes-2x5WPA-1420–1530MHz
This MANET radio supports bidirectional broadband transmission for video, 원격 측정, and control data over distances up to 100 km (공대지) 또는 tens of kilometers (drone-to-drone) under mesh networking mode.
Key Features for This Use Case
- Bidirectional Data Link: Supports HDMI video streams, IP telemetry, and RC signals simultaneously.
- Mesh Networking (최대 32 노드): Allows drones to serve as relays, extending coverage in NLOS or mountainous terrain.
- High Throughput: 최대 100 Mbps air interface rate — ideal for 1080p or even 4K video transmission.
- Dual Antenna MIMO: Improves stability and penetration through obstacles.
- 장거리 & High Power: Dual 5W output for robust 15–100 km links (depending on environment).
- 낮은 대기 시간: Suitable for real-time control and live video.
- Encrypted Communication: AES128, SNOW3G, and ZUC for secure mission data.
Application Example
- UAV → Relay Drone 1 → Relay Drone 2 → GCS
This 3-node mesh enables continuous connectivity even if the UAV temporarily loses direct line of sight to the GCS. The MANET protocol dynamically re-routes data through the available nodes, ensuring seamless video and telemetry transmission.
Why MANET Radio Fits the Requirement
- Scalable: You can start with 3 nodes and later expand to more for complex missions.
- Versatile Interfaces: 듀얼 이더넷, UART, and SBUS make it easy to integrate with HDMI encoders, 비행 컨트롤러, and telemetry systems.
- 컴팩트한 디자인: Weighs only 255 g — perfect for airborne applications.
- Stable in Dynamic Environments: Ideal for drones, ground vehicles, or mobile command posts.
자주 묻는 질문 (FAQ)
1분기: Can it transmit HDMI video, 원격 측정, and RC signals simultaneously?
예. The MANET radio supports full-duplex broadband IP transmission, allowing video, 원격 측정, and RC data over one unified link.
2분기: How far can it transmit in mesh mode?
In air-to-air or air-to-ground links, each hop can cover up to 20–30 km, allowing multi-hop networks to extend range significantly beyond 15 km.
3분기: Can it overcome NLOS conditions?
예. Mesh networking allows intermediate drones to relay the signal, maintaining connection even when one node loses direct line of sight.
4분기: How many nodes can be used in one network?
Standard configuration supports up to 4 노드; custom mesh mode supports up to 32.
Q5: Is the system plug-and-play?
Each MANET radio can be pre-configured with specific IP addresses and roles (center or client), allowing users to deploy and connect instantly.
For UAV missions requiring HDMI 비디오, 원격 측정, 그리고 RC transmission ~ 위에 15 km or more, 그만큼 Vcan1806 MANET Radio provides a robust, 고속, and secure communication backbone. Its mesh networking capability makes it the perfect solution for multi-drone relay setups, ensuring reliable connectivity even in complex terrain or NLOS environments.
질문하기
응답해 주셔서 감사합니다. ✨