SCOPE OF APPLICATION: It is only used to receive short-wave broadcasting, if there is a professional antenna, it can receive HAM communication. | NE602 HYBRID CHIP: HF upconverter adopts NE602 hybrid chip with stable performance. | HIGH-QUALITY MATERIALS: Inverter drives are made of high-quality materials, which are durable and have a long service life. | CONNECTING CABLE: HF upconverter has connecting cable to ensure the stability of the connection. | EASY TO USE: HF upconverter is easy to use and easy to operate.