Mini ATU-100 Antenna Tuner 1.8-50MHz Automatic Antenna Tuner +OLED Firmware Programmed Amplifier Receiver DIY Kit

- The max current consumption is 400mAh, and it with 7 inductance and 7 capacitance. - This is a set, so you need to assemble it by yourself, which can improve your manipulative ability. - It is easy to carry, so you can take it with you to anywhere you want to use it. - It can work effectively in broadband, overlapping radio amateur HF bands from 1.8mhz to 50MHz. - With the OLED screen, which can let you see clearly the data, give you a better using experience.