ATU-130C Automatic Antenna Tuner 250W Power 3.5MHz to 54MHz HF Radio High Precision Compact Design Efficient Matching

Specifications Permissible Power Supply Voltage Range 10 15V DCMaximum Current Consumption 500mATypical Current Consumption 200 300mAMaximum Operating Power 150WMaximum Measurable Power 300W SSB mode Recommended Operating Power ≤250W SSB mode ≤150W CW FM RTTY Minimum Power Required to Start Tuning 8WMinimum Measurable Power 0 1WMeasurement Increment at ≤10W 0 1WMeasurement Increment at 10W 1WPower Measurement Accuracy ±10 Maximum Installed Inductance 8 53μHMinimum Inductance Step 0 05μHMaximum Installed Capacitance 1869pFMinimum Capacitance Step 10pFFrequency Range 3 5MHz 54MHzFeatures 1 Versatile Power HandlingDesigned to manage up to 300W in SSB mode and accommodate various operational power levels including CW FM and RTTY modes ensuring compatibility with diverse transmission styles 2 High Precision TuningAdjusts inductance in fine 0 05μH steps and capacitance in 10pF increments offering precise control for optimal matching to your antenna system and minimizing signal loss 3 Wide Frequency RangeCovers 3 5MHz to 54MHz catering to amateur operators across HF and 6m bands making it suitable for both long range and local communication needs 4 Lightweight Compact DesignWeighing just 0 6kg its portable construction allows convenient use in field operations as well as compact storage in indoor setups 5 Reliable Power DetectionStarts tuning at only 8W and measures power accurately with ±10 precision ensuring dependable performance for both low pow