1.This product is suitable for shortwave amateur radio single sideband CW SSB mode power amplification, amateurs and professionals can use it to achieve more efficient and accurate SSB CW mode signal transmission and reception tasks.
2. It has high linearity and frequency response range, which can keep low distortion and interference during signal transmission.
3. It adopts automatic transceiver mode switching, which can realize seamless switching with good stability and reliability.
4. The finished amplifier is equipped with a heat sink, which effectively solves the problem of heat generation in the process of power amplification.
5. The whole board design is more compact and lightweight, which brings us a more convenient, efficient, stable and reliable wireless communication experience.
Operating voltage: DC12-13.8V
Operating current: maximum about 6A
Power interface DC holder: 5.5X2.1 (internal positive and external negative)
Frequency range: 3-28MHz
Input power: 0.1-3W
Output power: 30W (7MHz) 13.8V with PIXIE 0.2W to promote about 15W output, the frog chirping kit 2.5W to promote about 30W
Transmitter/receiver switching mode: automatic
Size: 60*100mm
Product Description: Shortwave amplifier board can only be used for shortwave amateur radio single sideband CW, SSB mode power amplifier, not suitable for other purposes.
1 x Amplifier
4 x Screws
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1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem.
2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer.
3. If you are not satisfied with the product, Please contact us. We'll provide you a satisfying solution.
1.Normmly we will send the goods within 1-3 working days after your payment is verified .
2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you.