Mini automatic antenna tuner with display, USB radio, 1.8-55MHz ATU-100

Specification:
Item Type: Mini Antenna Tuner
Material: Aluminum Alloy
Model: ATU-100
Operating Voltage: 10-15VDC
Display: 0.96-inch Organic Light Emitting Diode
Operating Frequency: 1.8-55MHz
Battery Model: 1350mAh 3.6V Lithium (Built-in Battery)
USB Charging Current: 1A
Maximum Operating Power: 100W
Maximum Measuring Power: 150W
Minimum Starting Power: 1W
Minimum Measuring Power: 0.1W
Measuring Power Below 10W: 0.1W
Measuring Power Above 10W: 1W
Power measurement accuracy: 10%
Maximum adjustment inductance: 8.4µH
Minimum adjustment step for inductance: 0.05µH
Maximum adjustment capacitance: 1870pF capacitor
Minimum adjustment step: 10pF

Package list:
1x antenna tuner
1x USB cable

Note:
1. Insufficient power can occur at 5W, so do not go below 5W.
2.It is recommended that the maximum power not exceed 30W during setup.(It can be set to 100W after setup and operate at that power; otherwise, it is prone to burning.)
3.You must use 9-12V to start the ATU-100.If you use a power bank or a computer USB port to provide power, you cannot start the ATU-100 because their voltage is too low.