Senchtec 5.8GHz 10W GaN Video Transmitter VTX for Fpv Drone Uav

• Product Parameters:

• 4.9GHz-6.1GHz 64 frequency points.

• Maximum power: 10W (1W/5W/7W/10W adjustable).

• Input voltage: DC 8V-36V, support 2-8S battery input.

• Antenna interface: SMA inner hole.

• Communication protocol：IRC Tramp.

• Heat dissipation method: aluminum alloy shell + heat sink + cooling fan.

• Mounting hole: 20mm*20mm/ø2.0mm.

• Product weight: 56g.

Product Core Advantages:
1. Gallium Nitride (GaN) Core - Unmatched Performance

Higher Efficiency, Lower Power Consumption: Built with third-generation semiconductor Gallium Nitride (GaN) technology, delivering superior power density and conversion efficiency compared to traditional GaAs or silicon-based solutions. This means less heat generation and lower energy consumption at the same output power.

Exceptional Reliability: GaN offers outstanding thermal stability and radiation resistance, ensuring stable operation in harsh environments such as extreme temperatures and high interference. Academic studies have shown that GaN-based power amplifiers can meet service life requirements of over 8 years in accelerated life testing.

Proven Technology: GaN has become the preferred choice in high-performance radar, satellite communications, and other mission-critical applications, with its power and efficiency advantages at high frequencies extensively validated.


2. 10W High Output Power - Enabling Extreme Long-Range Communication

Stable 20km Transmission: With 10W (40dBm) output power as a solid foundation, combined with the high-efficiency GaN amplifier, the module delivers stable HD video transmission over 20 kilometers or more under line-of-sight conditions. Comparable 10W-class solutions have been verified to support 30 kilometers and beyond in the 1.4GHz band.

Superior Penetration and Anti-Attenuation: Higher transmit power ensures reliable signal penetration and link margin even in complex environments such as urban canyons or wooded areas with signal obstructions.


3. 4.9GHz-6.1GHz Wideband Coverage - Adapting to Complex Electromagnetic Environments

Effective Interference Avoidance: Covering the broad spectrum from 4.9GHz to 6.1GHz, the module allows flexible selection of cleaner frequency channels, effectively avoiding congested bands (e.g., 5.8GHz) and electromagnetic interference to ensure link stability. The 6-7GHz range has been proven in real-world products to deliver "superior anti-interference performance."

High Application Flexibility: The wideband design accommodates diverse frequency regulations across different countries and regions, and also supports frequency-division usage for simultaneous multi-drone operations.


4. High-Definition Video Transmission - Clear and Smooth Even at Long Range

High Linearity for Signal Fidelity: The high linearity of the GaN power amplifier ensures that video signals remain distortion-free during amplification. Combined with advanced encoding and error correction, it guarantees clear, smooth HD video quality at the receiving end even over long distances.

Low-Latency Transmission: Designed for real-time applications, the module ensures synchronized control and video feedback, meeting the stringent latency requirements of UAV flight control, security surveillance, and other mission-critical scenarios.

5. Built for Professional-Grade Applications

Industrial-Grade Reliability: Engineered with high-reliability standards, this module is ideal for professional applications that demand exceptional stability and durability, including UAVs (drones), emergency communications, security patrols, and inspection systems.

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