| Country of Origin | China |
|---|---|
| Modified Item | No |
| Custom Bundle | No |
| Brand | Unbranded |
| Frequency Range | 433MHz |
| Working voltage | 5-8.4V |
| Working current | 1.6A (Max) |
| Input impedance | 50 ohm |
| Output impedance | 50 ohm |
| Weight | 60g |
Check the listing for details. 433MHz RF Power Amplifier Board 8W HF High Frequency Digital Power Amplifier. Condition: New, Made in China. Listed at 19.54 USD. 433MHz 8W Power Amplifier Board RF HF High Frequency Amplifier Digital Power Amp. - 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.