433MHz 8W Power Amplifier Board RF HF High Frequency Amplifiers
![10](https://ae01.alicdn.com/kf/HTB160G_XiDxK1Rjy1zcq6yGeXXa0.jpg)
This power amplifier can output 39.2dBm (8.31W) 433MHz maximum at 8V, current 1.56A, efficiency 66.5%, which is very suitable for two lithium-ion batteries and can burst such a large power.
High power, high efficiency, small size, power 8V output 8.3W.
Working frequency: 400-460MHz
Maximum output power (P1dB):
8.32W (39.2dBm) @ 8V 1.56A Efficiency 66.6%
6.76W (38.3dBm) @ 7V 1.43A Efficiency 67.5%
5.12W (37.1dBm) @ 6V 1.26A Efficiency 67.7%
Input power: 20 ~ 23dBm (0.1 ~ 0.2W), less than 0.1W can work, the output power will increase as the input power increases, and finally reach the maximum power point.
Working voltage: 5-8.4V (lithium battery supply)
Working current: 1.6A (Max)
Input impedance: 50 ohm
Output impedance: 50 ohm
Input and output terminals: SMA-k female (male threaded bore)
Module Size: 4x5.5cm (without protrusions)
Module weight: 60g
Application: Digital transmission extended range, remote control, interphone even power amplification.
Package included:
1pc 433MHz 8W Power Amplifier Board RF HF High Frequency Amplifiers
![11](https://ae01.alicdn.com/kf/HTB18k19XfLsK1Rjy0Fbq6xSEXXaC.jpg)
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8V power supply, output 39.2dBm (8.3W), efficiency 66.6%
![1-1](https://ae01.alicdn.com/kf/HTB16sh.lH_I8KJjy1Xaq6zsxpXaS.jpg)
Output Power:
![2-1](https://ae01.alicdn.com/kf/HTB1J0JQdAfb_uJkSnhJq6zdDVXaB.jpg)
7V power supply, output 38.3dBm (6.76W), current 1.43A, efficiency 67.5%
![3-1](https://ae01.alicdn.com/kf/HTB12ItzelfM8KJjSZPiq6xdspXaT.jpg)
Output Power:
![4-1](https://ae01.alicdn.com/kf/HTB1OIBIdzgy_uJjSZKbq6xXkXXai.jpg)
6V Output Power 37.1dBm (5.13W), Current 1.26A, Efficiency 67.8%
![5-1](https://ae01.alicdn.com/kf/HTB1PVlKlPnD8KJjSspbq6zbEXXaG.jpg)
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