Item Type: Antenna Tuner
Material: Aluminum alloy
Model: ATU-100
Display: 0.96in OLED
Operating Frequency: 1.8-55 MHz
Battery Model: 3.6V lithium battery 1350MAH
USB Charging Current: 1A
Maximum Operating Power: 100
Maximum Possible Measured Power: 150
1 Watt: Necessary to start setting the minimum power
Minimum Possible Measured Power: 0.1
Measurement Steps With Power Up To 10W: 0.1W
When Robust Measurement Steps STI Above 10 : 1 watt
Power Measurement Accuracy: 10%
Specified Maximum Inductance: 8.53uH capacitance
Minimum Installation Step Size of Inductor: 0.05μH
Maximum Mounting Capacity: 1869 pF Capacitor
Minimum Installation Step: 10

Package List：
1 x Host
1 x USB Cable
1 x User Manual

Note:
1. Insufficient adjustment may occur within 5W. So don't try to go below 5W.
2. It is recommended that the maximum power should not exceed 30 during tuning. (it can be set to 100 after tuning, and work at this power, otherwise it is easy to burn)
3. You need to use 9‑12V to start the ATU‑100. If you use a power bank or computer USB port to output power, you cannot start the ATU‑100 because their voltage is too low.