ATU-100-0A Antenna Tuner

Features:
The shortwave automatic antenna tuner 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 1.8-30MHz.
Made of quality material, wear resistance, with stable and reliable performance.
Built-in lithium battery, 3.7V, 1800mAh, you can use Type-C  cable to recharge it.
Equipped with 0.91inch OLED display, you can see the data clearly.
Automatically tuned, no human and control wires are required, and it is suitable for most radio stations.
One button to on/off, easy to use very convenient.

Specifications:
Name: ATU100 Tuner
Material: aluminum alloy
Color: black
Display: 0.91inch OLED display
Charge: USB Type-C cable
Battery: 1 * lithium battery, 3.7V, 1800mAh (included)
Voltage: typical + 12 V  (DC10-15V, 13.8V)
Working frequency: 1.8-55MHz
Maximum current consumption: 400mA
Maximum working power: 100W
Maximum possible measurement power: 150W
Minimum power required to starts tuning: 5W
Minimum possible measurement power: 0.1W
Measurement step for power up to 10W: 0.1W
Measurement step with power higher than 10W: 1W
Power measurement accuracy: 10%
Maximum installation inductance: 8.53uH
Minimum installation inductance step length: 0.05uH
Maximum installation capacitance: 1869pF
Minimum installation capacitance step length: 10pF
Number of panel buttons: 3 (ON/OFF, AUTO, TUNE)
Item size: 160 * 90 * 40mm / 6.30 * 3.54 * 1.57in
Item weight: 413g / 0.91lb
Package size: 175 * 122 * 55mm / 6.89 * 4.80 * 2.17in
Package weight: 465g / 1.03lb