ATU-100 Mini Automatic Antenna Tuner Shortwave 1.8-55Mhz 100W Metal Accessories Assembled With Case

Manual Click here to openNote If the product does not work properly after you receive it it may be due to violent logistics causing the internal parts of the product to become loose We recommend that you disassemble it and check the internal wiring Just unscrew the four corner screws to open it Thank you for your understanding and cooperation Features Mini shortwave automatic antenna tuner Type C charging interface M seat OLED display The antenna tuner is automatically tuned without any control wires suitable for most radio stations The device contains a set of 7 capacitors and 7 inductors which allows it with the largest configuration to work effectively in a wide frequency band overlapping the amateur radio HF band of 1 8 55MHz With metal housing stable and reliable performance Specifications Material metalColor blackPower supply voltage USB charge and discharge built in battery Battery 1 lithium battery 400mAh included Maximum current consumption 400mAMaximum working power 100WMaximum possible measurement power 150WMinimum power required to start tuning 5WMinimum possible measurement power 0 1WMeasurement steps for power up to 10W 0 1WMeasurement steps with power higher than 10W 1WPower measurement accuracy 10 Maximum installation inductance 8 53uHMinimum installation inductance step length 0 05uHMaximum installation capacitance 1869pFMinimum installation capacitance step length 10pFDisplay OLEDPackage size 150 100 40mm