Cpolebev Antuner AT-100M Pro 100W 1.8MHz-30MHz ATU-100M QRP Antenna Tuner Morse Code SWR Meter Power Meter for HF Radio Easy Install Easy to Use

3. Powerful tuning ability: Built-in large capacitor, inductance value combination, greatly improve the tuning success rate, reduce the trouble of repeatedly adjusting the antenna feed system. The maximum combined value of the capacitor is up to 3869pF and the maximum combined value of the inductor is up to 17.21uH. 2. Antenna tuner + standing Wave Meter 2-in-1: This product is the , but also power, standing wave meter, support to display standing wave value, forward power, reverse power. The power meter mode supports a maximum display of 150W SSB/CW in untuned state.Please calibrate the standing wave power value of the equipment when using or replacing the radio for the first time. 4. Morse Code Exerciser: This product has a 3.5MM headphone jack on the rear panel and supports external single-paddle keys, so you can easily practice Morse code in your spare time. No need to buy a separate Morse exerciser, one device all done. The system supports 6 status interfaces, including user storage interface, bar power standing wave meter interface, large font interface,standing wave curve interface, power curve interface, relay and battery voltage status interface 1. Wide range of application: Support any radio station, antenna, no need for professional data cable, suitable for most radio stations and antennas in the market, such as Jianwu, , , , USDX, QRP and other arbitrary radio stations, support end-feed, vertical, horizontal, , inverted V, car seedling and other antennas. 5. Manual tuning and automatic tuning: Two modes of manual tuning and automatic tuning are supported. In automatic mode, when the standing wave exceeds the set value (default 1.80) when monitoring the radio transmission signal, the lowest standing wave is automatically triggered. In manual mode, the capacitance or inductance values can be adjusted to very low standing wave ratios by manually increasing or decreasing the values after automatic tuning or directly.