30W 3-28MHz Shortwave Power Amplifier Board CW SSB Linear High Frequency Power Amplifier Finished multicolour

About this item

• A shortwave amplifier board is an important piece of equipment used in radio communications. It is mainly used to enhance the power of shortwave signals so that information can be transmitted and received over longer distances. This 30W shortwave amplifier board is a high-power linear and power amplifier board. It is designed for SSB CW mode power amplification. It has a high linearity and frequency response range, which can keep low distortion and interference during signal transmission. It adopts automatic transceiver mode switching, which can realize seamless switching and has excellent stability and reliability. The finished shortwave amplifier is paired with a heat sink, which effectively solves the problem of heat generated during the power amplification process. Features: The whole device is more compact and lightweight, bringing us a more convenient, efficient, stable, and reliable wireless communication experience. It adopts the premium printed circuit board and quality electronic parts and has the characteristics of more efficient energy saving, anti-interference, etc. The process is precise and durable. It enables the whole system to maintain a relatively low noise level during operation and provide clear and stable signal output. This 30W shortwave amplifier board is a high-linearity, high-frequency power amplifier board. It is designed for SSB CW mode power amplification. It has a high linearity and frequency response ranges and can maintain low distortion and interference during signal transmission. It adopts automatic transceiver mode switching, which can realize seamless switching and has excellent stability and reliability. The finished shortwave amplifier is equipped with a heat sink, which effectively solves the problem of heat generated during the power amplification process. Support long-distance communication needs, and is suitable for use in a variety of scenarios. It can be widely used in international shortwave broadcasting stations and mobile vehicle broadcasting systems, which can realize long-distance signal coverage and transmission and stable and reliable wireless communication support. In conclusion, this 30W shortwave amplifier board is a powerful, stable, and reliable device that is easy to install and operate. Both amateurs and professionals can use it to realize more efficient and accurate SSB CW mode signal transmission and reception tasks. Note: The finished board is equipped with a cooling plate, but the cooling fan is not included. A cooling fan is recommended for daily use. Specifications: Name: Shortwave Power Amplifier Board Material: printed circuit board+metal Frequency ranges: 3-28MHz Input power: 0.1-3W Output power: 30W (7MHz) 13.8V, about 15W when PIXIE 0.2W is used to push, about 30W when frog kit 2.5W is used to push Working voltage: 12-13.8VDC  Working current: about 6A at most Transceiver switching mode: automatic Package size: 100 * 60 * 20mm 3.94 * 2.36 * 0.79in Package weight: 150g 5.29ounce Packing List: 1 * Shortwave Power Amplifier Board