200–300MHz 40W GaN RF Power Amplifier N-Type | Chipomi

The ACASOM 200–300MHz 40W GaN High-Power Amplifier is engineered for professional UAV systems operating in the critical low-frequency 200–300MHz band. Delivering 46dBm (~40W) output power, it provides exceptional signal penetration and stable long-distance communication in environments where higher frequencies may struggle.

Built on advanced Gallium Nitride technology, the amplifier achieves 45% power added efficiency at 46dBm and maintains ±0.5dB gain flatness to ensure consistent RF performance with minimal distortion. The standard gain of 37dB can be customized between 25–37dB for precise system integration.

The rugged N-Type Female connector ensures a secure, low-loss RF interface for high-power antenna systems in industrial and outdoor deployments. The aluminum housing measures 128.5x53x17mm and weighs 0.26kg. Operating temperature range: -30℃ - +85℃.

Technical Specifications:

Why Choose This Module:

• Optimized for the 200–300MHz low-band frequency range.
  
• 46dBm (~40W) output power for extreme-range UAV links.
  
• 45% efficiency with stable thermal characteristics.
  
• 37dB gain with customizable options for accurate RF matching.
  
• Rugged N-Type Female connector for secure high-power integration.
  
• Durable aluminum enclosure for industrial field environments.

Applications:

• Extreme long-range UAV command and control systems.
  
• Low-frequency telemetry and payload data transmission.
  
• Industrial, agricultural, and scientific UAV fleets.
  
• Drone swarm coordination and fleet management.
  
• Ground station and mobile RF communication platforms.

Package Includes:

• 1 x GaN High-Power Amplifier Unit
  
• 1 x Power Cable (15cm, Red/Black)

Important Notes:

• A stable 28V / 5A DC power supply is required.
  
• Adequate heat dissipation (heatsink or cooling fan) is recommended for prolonged high-power operation.
  
• Connection sequence: connect the antenna first, then apply power, then enable the source device.
  
• Maximum saturated output power may reach 47dBm with +10 to +11dBm input drive (at 37dB gain setting).

FAQ:

1. Is this amplifier specifically designed for 200–300MHz systems?
   Yes, it is engineered for stable operation within the 200–300MHz frequency band.
2. What power supply is required?
   A stable 28V DC supply with sufficient current capacity (minimum 5A recommended) is required.
3. Can the gain be adjusted?
   Yes, gain can be customized between 25–37dB to match system requirements.
4. What RF connector type is used?
   The module uses an N-Type Female RF connector designed for high-power operation.
5. Is additional cooling necessary?
   Proper heat dissipation is recommended for continuous high-power use.
6. Where is this amplifier typically deployed?
   It is used in professional UAV control links, low-band telemetry systems, industrial drone fleets, and extreme-range ground station RF setups.

The ACASOM 200–300MHz 40W GaN RF Power Amplifier is designed for professional UAV communication systems operating in the low-frequency 200–300MHz band, where maximum signal penetration and link stability are critical. With 46dBm (~40W) output power, it enables reliable extreme-range drone control and long-distance data transmission in challenging RF environments.

Operating from a 28V DC supply and drawing 3.2A @ 28V at 46dBm, this amplifier delivers 37dB gain with customizable options between 25–37dB for precise RF system integration. Its ±0.5dB gain flatness ensures consistent signal amplification and predictable performance across the band.

The N-Type Female connector provides a secure, low-loss interface for high-power antenna systems, while the durable 128.5x53x17mm aluminum housing (0.26kg) supports deployment in industrial, agricultural, and scientific UAV platforms. With an operating temperature range of -30℃ - +85℃, it is suitable for harsh outdoor conditions.

Available from Chipomi, this 200–300MHz GaN amplifier is a professional-grade solution for extreme-range UAV links, heavy-lift telemetry systems, and mission-critical low-band RF communication infrastructures.