Mini Automatic Antenna Tuner ATU-100, 0.96in Display, USB Charging, Wide Frequency Range, Aluminum Alloy Material, No Assembly Required, Developed by N7DDC, High Voltage

[User-friendly Design] Built-in 1350mah lithium battery with usb charging support, ensuring convenience and portability for both indoor and outdoor use. [Wide Frequency Range] Works between 1.8-55 mhz with a working voltage of 10-15vdc, ​​ for a broad application range in various scenarios. [sturdy Material] Made of lightweight and ​>-res​istant​ aluminum alloy material, providing excellent heat dissipation for prolonged usage. [Advanced Technology] Features advanced pic chips, 1000v high voltage smd capacitor, and c channel capacitor for precise tuning capabilities. [Mini Automatic Antenna Tuner] Compact and efficient tuner with a 0.96in organic light emitting diode display, no assembly required, ideal for automatic tuning. Spec: Item Type: Mini Antenna Tuner Material: Aluminum Alloy Model: ATU-100 Working Voltage: 10-15VDC Display: 0.96in 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: 100W Maximum Measurement Power: 150W Tuning Start Minimum Power: 1W Minimum Measurement Power: 0.1W Step for Measuring Power Below 10W: 0.1W Step for Measuring Power Above 10W: 1W Power Measurement Accuracy: 10% Maximum Setting Inductance: 8.4uH Inductance Minimum Setting Step: 0.05μH Maximum Setting Capacity: 1870pF capacitor Minimum Setting Step: 10pF Package List: 1 x Antenna Tuner1 x USB Cable How To Use: 1. Connect the radio, ATU antenna tuner, antenna 2. When using for the first time, please set the output power of the radio or power amplifier between 20‑30W, warning that high power tuning may easily damage the antenna tuner. 3. Set radio mode, use FM mode 4. Select the antenna frequency band to use, use 20‑30W power in FM mode, press radio PPT, observe the ATU antenna tuner PWR and SWR 5. Use of ATU

• [User-friendly Design] Built-in 1350mah lithium battery with usb charging support, ensuring convenience and portability for both indoor and outdoor use.
• [Wide Frequency Range] Works between 1.8-55 mhz with a working voltage of 10-15vdc, for a broad application range in various scenarios.
• [sturdy Material] Made of lightweight and - aluminum alloy material, providing excellent heat dissipation for prolonged usage.
• [Advanced Technology] Features advanced pic chips, 1000v high voltage smd capacitor, and c channel capacitor for precise tuning capabilities.
• [Mini Automatic Antenna Tuner] Compact and efficient tuner with a 0.96in organic light emitting diode display, no assembly required, ideal for automatic tuning.