Koolenry DC 12-13.8V 30W Short Wave Amplifier Board CW SSB Linear HF Power Amplifier Audio Amplifier Module

1. This product is suitable for single sideband CW SSB mode power amplification in shortwave amateur radio stations. Amateurs and professionals can use it to achieve more efficient and accurate SSB CW mode signal transmission and reception tasks. 4. The finished amplifier is equipped with heat dissipation fins, effectively solving the problem of heat generation during power amplification. 3. Adopting automatic transmission and reception mode switching, seamless switching can be achieved, with good stability and reliability. 2. It has a high linearity and frequency response range, and can maintain low distortion and interference during signal transmission. 5. The entire board design is more compact and , bringing us a more convenient, efficient, stable, and reliable wireless communication experience.