Feature

●Voltage and frequency: Operating voltage is 10 - 15 VDC, operating frequency range is 1.8 - 55 MHz, and a wide application range
●Superior Components: Superior 1000V high voltage SMD capacitors, C channel capacitors and advanced PIC chips
●Aluminum alloy: Made of aluminum alloy material, light weight and corrosion resistance, good heat dissipation effect
●0.96" Display Screen: Mini automatic antenna tuner with 0.96" organic luminous diode display supports USB charging
●EASY TO OPERATE: This automatic antenna tuner case requires no assembly and was developed by N7DDC for automatic tuning


Description

Specifications:
Item Type: Mini Antenna Tuner
Material: Aluminum alloy
Model: ATU-100
Operating Voltage: 10-15 VDC
Display: 0.96 inch Organic Light Emitting Diode
Operating frequency: 1.8-55 MHz
Battery Model: 1350mAh 3.6V lithium battery) Built-in battery)
USB charging current: 1A
Maximum Working Power: 100 W
Maximum measurement power: 150W
Tuning start minimum power: 1W
Minimum measurement power: 0.1W
Step to measure power less than 10W: 0.1W
Steps to measure power over 10 W: 1 W
Power measurement accuracy: 10%
Maximum inductance: 8.4uH
Inductance Minimum Setting Step: 0.05μH
Maximum set capacity: 1870 pF capacitor
Minimum setting step: 10pF

Package List: 1 x Antenna Tuner
1 x USB cable.


Note:
1. Please do not exceed 5W as the adjustment may be insufficient within 5W. It is recommended that the maximum power does not exceed 30W during tuning. After tuning, it can be set to 100W and it will work with this power. Otherwise, it will burn easily) 3. You must use 9‑12V to start ATU‑100. When using a power bank or computer USB port to output power, the voltage is too low, so ATU