350W HF Automatic Antenna Tuner Kit ATU350 (3.5-54MHz) | Upgraded N7DDC ATU-100 for DIY Ham Radio

Product Specifications

• Tuning Impedance Range: 5Ω - 1.2KΩ
• Permissible Supply Voltage Range: 11-15 V DC
• Maximum Current Consumption: 800mA*
• Maximum Operating Power: 350 watts (Max 400W, SSB)
• Power Required to Start Tuning: 8 watts
• Minimum Possible Measured Power: 1 watt
• Power Measurement Accuracy: 10%
• Working Frequency Range: 3.5-54MHz
• Typical Current Consumption: 300-800mA

Key Features

• Versatile Antenna Compatibility: Supports various antennas, including long-line, GP, inverted V, positive V, and dipole antennas for flexible connectivity.
• Wide Application Range: Compatible with any short-wave machine up to 350W that can output 8-25W continuous radio frequency during tuning, such as AM, CW, and FM.
• Extensive Frequency Coverage: Operates effectively across a wide frequency range of 3.5-54MHz, ensuring broad usability for various amateur radio applications.
• Screen Driver Support: Equipped with the latest 3.2 driver supporting 12863 small screens or 1602 screens, enhancing display options for users.
• Customizable Assembly: Includes a motherboard ready for use, with other accessories needing assembly, allowing for personalized setup and customization.

Package Includes

• 1 x Set of Antenna Tuner
• 1 x Plastic Shell