Transmetteur vidéo cofdm longue portée de 34km, niveau militaire, système de transmission vidéo sans fil sdi pour drone

Transmetteur vidéo cofdm longue portée de 34km, niveau militaire, système de transmission vidéo sans fil sdi pour drone

Détails rapides
Numéro de modèle:M52
Taper:2/2.5/3/4Module G
Lieu d'origine:Guangdong, Chine, Chine
Type de fournisseur:OEM/ODM
Application:Drone
Taille:112×63.5x19mm
Weight:143g
Bande de fréquence:800MHz/1,4 GHz
Distance de transmission:Up to 34km
Modulation:COFDM
Interface vidéo:Ethernet
Bandwidth:3/5/10/20MHz
Interface de données:UART(TTL/RS232)/SBUS
Température de travail:-40℃~+70℃

Military-Level 34km Long-Range COFDM Video Transmitter – SDI Wireless Video Transmission System for Drone

The M52 COFDM Video Transmitter est un military-grade, long-range wireless video transmission system specifically designed for drones and unmanned aerial vehicles (drones) requiring sécurisé, high-reliability video links over extended distances. With a maximum transmission range of up to 34 km, the M52 is ideal for reconnaissance, surveillance, inspection industrielle, cartographie, and tactical drone applications, where both performance and robustness are critical.

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Key Features and Specifications

• Numéro de modèle: M52
• Taper: 2/2.5/3/4Module G, allowing flexible deployment with modern communication networks.
• Lieu d'origine: Guangdong, Chine
• Type de fournisseur: OEM/ODM, enabling customization to meet specific operational requirements.
• Application: Primarily designed for drones and UAVs requiring long-range video transmission.
• Taille: Compact form factor of 112 x 63.5 x 19 mm, making it suitable for integration with medium and large UAV platforms.
• Weight: Léger 143 g, minimizing additional payload on drones and preserving flight efficiency.
• Bande de fréquence: Prise en charge 800 MHz et 1.4 GHz, providing options for frequency allocation and regulatory compliance.
• Distance de transmission: Jusqu'à 34 km, ensuring long-range connectivity even in complex terrains and remote areas.
• Modulation: COFDM (Multiplexage par répartition orthogonale de la fréquence codée), optimized for robuste, transmission résistante aux interférences, and superior performance in both line-of-sight (LOS) and partially obstructed environments.
• Interface vidéo: Ethernet, supporting high-speed digital video output and network compatibility.
• Bandwidth: Prise en charge 3, 5, 10, and 20 MHz, enabling adjustable channel widths for different operational needs.
• Interface de données: Comprend UART (TTL/RS232) and SBUS, facilitating real-time telemetry, contrôle, and data transmission alongside video.
• Température de fonctionnement: -40℃ à +70℃, allowing stable performance in harsh environmental conditions typical of field or military operations.

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Technologie COFDM avancée

The M52 uses advanced COFDM modulation, which is highly resistant to multipath interference and signal degradation caused by obstacles such as buildings, arbres, or uneven terrain. This makes it exceptionally reliable for tactical or industrial drone applications, where maintaining a stable video link is essential. COFDM’s robustness ensures that video remains clear and continuous, even under challenging conditions that would disrupt conventional analog or simple digital transmission systems.

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Versatile Integration

The M52 transmitter is designed for seamless integration with drones:

• Sortie vidéo Ethernet allows direct connection to SDI converters, Caméras IP, or ground control stations.
• UART and SBUS interfaces enable telemetry and remote control signal transmission, providing complete UAV management in real time.
• Réglable frequency bands and bandwidth settings allow operators to comply with local regulations and optimize performance in crowded RF environments.

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Applications

The M52 military-level COFDM transmitter est idéal pour:

• Long-range reconnaissance and surveillance drones.
• Industrial UAV inspections of pipelines, lignes électriques, et infrastructures.
• Tactical and military UAV operations requiring secure, robust video links.
• Cartographie, arpentage, and scientific aerial research.
• Any application requiring stable video transmission over tens of kilometers with minimal latency.

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Résumé

The M52 COFDM Video Transmitter combines military-grade durability, long-range performance, and versatile interfaces dans un compact, lightweight package. Its ability to transmit high-quality SDI video over 34 km, combined with advanced COFDM modulation, prise en charge multibande, and data integration via UART and SBUS, makes it a reliable and flexible solution for drones operating in demanding environments. With a wide operating temperature range and robust construction, the M52 is ideal for professional UAV operators seeking sécurisé, longue distance, and low-latency video transmission.