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AKK ALPHA 4 5.8GHz 4W Professional Video Transmitter for FPV Drones
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
A top-tier video transmission module tailored for pro drone pilots and competitive racers, featuring adjustable power, minimal latency, and advanced thermal management.
Technical Specs
Brand: AKK
Model: ALPHA 4
Frequency: 5.8GHz (4990-5945MHz)
Power Output: 4W (adjustable to 1W/2W/3W)
Channels: 80CH
Power Supply: 12-28V
Protocol: Smart Audio; Integrated cooling fan + heatsink
Key Advantages
Versatile power settings for diverse flying scenarios
80-channel coverage for flexible frequency selection
Ultra-low 18ms latency for instant control responsiveness
Studio-quality imagery elevating FPV immersion
Lightweight (38g with hardware) aluminum casing with optimized cooling fins
Pro Performance
More than a transmitter – the ALPHA 4 is a high-stakes FPV workhorse. Its premium aluminum build balances superior heat dissipation with a featherlight design, delivering stable 4W RF output to outperform conventional high-power limits.
Note: Avoid 4W mode in dense signal areas to prevent interference. Beginners should use filters and start with lower power.
Cutting-Edge Design
2025’s FPV tech leader, the ALPHA 4 dispels the "high power = overheating" myth. Its hybrid cooling system (built-in fan + precision heatsink) guarantees reliability even at max output.
