Specifications
Brand Name :
XINHU
Model Number :
ALPHA 4
Certification :
CE
Place of Origin :
Original/CHINA
MOQ :
10 Pieces
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
10000pieces/month
Delivery Time :
3-8days
Packaging Details :
International Standard Packing
Model :
ALPHA 4
Frequency :
5.8GHZ
Power :
4W (25mW/1W/2W/3 W/4W adjustable)
Compatibility :
FPV drones
Type :
Wireless
Channels :
80CH
Input Voltage :
12V to 28V
Weight :
48g (excluding antenna )
Dimensions :
68*36*15mm, 30.5*30.5mm (hole)
Price :
56$-399$
Description
AKK ALPHA 4 5.8GHz 4Watt Professional Video Transmitter for FPV Drones with Rapid Cooling
High-performance FPV video transmitter module designed for professional drone pilots and tournament-level competitors. Features multi-power adjustment, ultra-low latency, and superior cooling technology.
Technical Specifications
Band Name AKK
Model Number ALPHA 4
Frequency 5.8GHz
Power Output 4 Watt
Channel 80CH
Power Supply 12V to 28V
Protocol Smart audio/Built-in cooling fan+heatsink
Frequency Range 4990-5945MHz
Key Features
  • Multi-power adjustment (1W/2W/3W/4W) for versatile applications
  • Full coverage of 80 channels for maximum flexibility
  • FCC/CE certified chip for reliable performance
  • Ultra-low latency (18ms measured) for real-time control
  • Cinema-grade image quality for superior FPV experience
  • Precision aluminum alloy housing with optimized cooling fins
  • Compact 38g design (including mounting hardware)
Professional Performance
The AKK ALPHA 4 isn't just a video transmitter - it's a visual engine engineered for extreme FPV flying. The premium aluminum construction provides exceptional heat dissipation while maintaining a lightweight profile. This professional-grade VTX delivers stable 4W RF power output, overcoming traditional limitations of high-power transmitters.
Important Note: The 4W high-power setting should be avoided in signal-dense environments as it may interfere with other equipment. Novice pilots are advised to use professional filters and start with lower power settings.
Advanced Technology
At the forefront of FPV technology in 2025, the ALPHA 4 shatters the myth that high power necessarily means excessive heat and instability. Its innovative cooling system combines a built-in fan with precision heatsink design, ensuring reliable operation even at maximum output.
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5.8GHz 4W FPV VTX Video Transmitter Professional With Aluminum Alloy Shell For Drones

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Brand Name :
XINHU
Model Number :
ALPHA 4
Certification :
CE
Place of Origin :
Original/CHINA
MOQ :
10 Pieces
Payment Terms :
L/C,T/T,Western Union
Contact Supplier
5.8GHz 4W FPV VTX Video Transmitter Professional With Aluminum Alloy Shell For Drones
5.8GHz 4W FPV VTX Video Transmitter Professional With Aluminum Alloy Shell For Drones
5.8GHz 4W FPV VTX Video Transmitter Professional With Aluminum Alloy Shell For Drones
5.8GHz 4W FPV VTX Video Transmitter Professional With Aluminum Alloy Shell For Drones

Shenzhen Xinhu Communication Co., Ltd.

Verified Supplier
1 Years
guangdong, shenzhen
Since 2015
Business Type :
Manufacturer, Trading Company
Total Annual :
500000-1200000
Employee Number :
20~99
Certification Level :
Verified Supplier

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