Description
433MHz RF High-Power Amplifier
This 433MHz RF High-Power Amplifier is designed to boost signal transmission for FPV drones, WiFi networks, and wireless communication systems. With output power options from 10W to 50W, this amplifier ensures strong, stable, and high-efficiency performance.
Key Features:
- Frequency Range: 410M-440MHz
- Output Power Options: 10W, 20W, 30W, 40W, 50W, 60W
- Gain: 37dB (customizable from 25-37dB)
- Input Power: 10-11dBm
- RF Connectors: SMA-Female (input/output)
- Operating Voltage: 20-24V (customizable 28-32V)
- Cooling Requirements: Heat sink or radiator fan recommended
- LED Status Indicator: Red
This amplifier is built with a high-efficiency aluminum shell for durability and optimal heat dissipation. Perfect for drone pilots, radio engineers, and experimenters looking for a reliable signal boost in the 433MHz band.
Installation Tips:
- Attach antenna first, then plug the power adapter, and finally connect the device.
- Ensure proper heat dissipation with a heat sink or cooling fan for extended use.
- The output reaches 47dBm when input power is 10-11dBm.
Package Includes:
- 1x 433MHz RF Power Amplifier
- 1x 24V/4.5A Power Supply
















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