Condition:

Very nice clean example

Whats included:

The LDG AT-200ProII Auto Antenna Tuning Unit is a versatile solution for QRP operators who occasionally require a boost in power. With a minimum power requirement of just 5 watts, it can accommodate amplifiers up to 250 watts for SSB or CW transmissions across the 1.8 to 30 MHz range and 100 watts on 54 MHz. This tuner is designed to match various coax-fed antennas, including Yagis, dipoles, and loops, making it an ideal choice for diverse operating setups. One of the standout features of the AT-200 is its advanced processor-controlled Switched-L tuner, which can achieve a 10:1 SWR match down to 1.5:1 in seconds. The unit boasts over 16,000 3D memories that automatically store tuning data, allowing for quick retrieval when returning to previously used frequencies. This intelligent memory system enhances operational efficiency by adapting to the user’s habits, enabling faster tuning times and the ability to store up to eight antenna settings for each frequency. User operation is straightforward: transmit a carrier and press the Tune button to initiate an automatic tuning cycle, which typically completes in seconds. Optional interface cables for various radio brands streamline tuning with a single button press. With a compact design, an easy-to-read LED display, and the capacity to tune a wide range of loads, the AT-200ProII stands out as a powerful and efficient tool for amateur radio enthusiasts seeking optimal performance from their equipment.