Enhance your radio station setup with the ATU-100 Automatic Antenna Tuner, designed for stability, precision, and ease of use. Crafted with a corrosion-resistant aluminum alloy shell, this antenna tuner offers a rugged yet lightweight design that ensures long-lasting performance and reliable operation. The device features a clear 0.96-inch OLED display for real-time monitoring and utilizes advanced PIC chips alongside high-quality 1000V SMD capacitors to deliver precise tuning across a wide frequency range. Key Features: · Durable Aluminum Alloy Construction: Lightweight and corrosion-resistant metal shell provides excellent strength and long service life for demanding environments. · Wide Operating Frequency Range: Supports 1.8 to 55 MHz, covering most amateur and professional radio station needs. · Automatic Tuning Functionality: Automatically tunes antennas without requiring any control wires or manual intervention, simplifying setup and operation. · Clear OLED Display: The 0.96-inch screen offers intuitive feedback on tuning status and power measurements for user convenience. · High-Quality Components: Equipped with premium 1000V high-voltage SMD capacitors and advanced PIC chips to ensure accurate, stable performance. · USB Type-C Charging Port: Easy and fast recharging with 1A USB current support via standard Type-C connection. · Battery Powered for Portability: Includes a 3.6V 1350mAh lithium battery, providing ample power for field use. · Accurate Power Measurement: Measures power from 0.1 watts up to 150 watts with up to 10% accuracy, featuring robust measurement steps for powers above 10 watts. · Adjustable Inductance and Capacitance: Maximum inductance of 8.53μH and maximum capacitance of 1869pF with fine installation step sizes for precise tuning control. Specifications: · Item Type: Antenna Tuner · Model: ATU-100 · Material: Aluminum Alloy · Display: 0.96in OLED · Operating Frequency: 1.8–55 MHz · Battery: 3.6V 1350mAh Lithium Battery · USB Charging Current: 1A (Type-C Port) · Maximum Operating Power: 100W · Maximum Measured Power: 150W · Minimum Measured Power: 0.1W · Power Measurement Accuracy: 10% · Inductance Range: Up to 8.53μH (step size 0.05μH) · Capacitance Range: Up to 1869pF (step size 10) Package Includes: · 1 x ATU-100 Automatic Antenna Tuner The ATU-100 Automatic Antenna Tuner combines rugged construction with advanced electronic components to deliver quick, reliable antenna tuning for radio stations. Its portable design, versatile frequency coverage, and precision measurement capabilities make it an essential tool for both amateur radio enthusiasts and professional operators.