15Km UAV HDMI Telemetry Mesh Link Solution

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.

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Հաճախորդների հարցում

“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.”

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Հասկանալով Հաճախորդի կարիքները

This inquiry highlights a practical scenario in UAV communication — a customer seeks a երկարատեւ (15 կմ) link capable of transmitting HDMI տեսանյութ, Հեռուստաչափության տվյալներ, and RC control signals, with the ability to maintain connectivity even in non-line-of-sight (NLOS) պայմանները.
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 (Մանրանտառ) setup. This configuration allows each drone to act as a repeater, creating a ինքնաբավ, multi-hop network for continuous data, տեսանյութ, and control link coverage.

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Recommended Solution: 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, հեռուստաչափություն, and control data over distances up to 100 կմ (air-to-ground) կամ tens of kilometers (drone-to-drone) under mesh networking mode.

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Key Features for This Use Case

• Bidirectional Data Link: Supports HDMI video streams, IP telemetry, and RC signals simultaneously.
• Mesh Networking (մինչեւ 32 հանգույց): Allows drones to serve as relays, extending coverage in NLOS or mountainous terrain.
• High Throughput: Մինչեւ 100 Մբիթ / վրկ air interface rate — ideal for 1080p or even 4K video transmission.
• Dual Antenna MIMO: Improves stability and penetration through obstacles.
• Long Range & High Power: Dual 5W output for robust 15–100 km links (depending on environment).
• Ցածր լատենտություն: Suitable for real-time control and live video.
• Encrypted Communication: AES128, SNOW3G, and ZUC for secure mission data.

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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.

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Why MANET Radio Fits the Requirement

• Scalable: You can start with 3 nodes and later expand to more for complex missions.
• Versatile Interfaces: Dual Ethernet, Uart, and SBUS make it easy to integrate with HDMI encoders, flight controllers, and telemetry systems.
• Compact Design: Weighs only 255 g — perfect for airborne applications.
• Stable in Dynamic Environments: Ideal for drones, ground vehicles, or mobile command posts.

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Հաճախակի տրվող հարցեր (ՀՏՀ)

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For UAV missions requiring HDMI տեսանյութ, հեռուստաչափություն, իսկ RC transmission վերեւ 15 km or more, որ Vcan1806 MANET Radio provides a robust, արագընթաց, and secure communication backbone. Դրան mesh networking capability makes it the perfect solution for multi-drone relay setups, ensuring reliable connectivity even in complex terrain or NLOS environments.