ATU-130 MAX 1.8-50MHz 200W Automatic Antenna Tuner OLED Display

Features Using PIC18F2520 MCUAutomatic antenna tuning for shortwave radio miniature automatic antenna tunerUses a 4 magnetic ring inductor design which generates less heat than the original versionUse HF32 10A HF33 5A relaysUsing 6KV high voltage ceramic capacitorsMAX SSB 150W CW AM FM 130WIt is recommended to use SSB not more than 150W for a long time Small size 88 x 150 x 38mm1 9 54MHz specifically affected by the length of the antenna and the degree of deviation of the standing wave Tuning impedance range 5Ω 1 2KΩParameter Supply voltage range 10 15 VDC center is Maximum current consumption 500 mA Maximum working power 200 wattsMinimum power required to start tuning 10WMinimum measurable power 0 1 wattsMeasurement accuracy at power up to 10 watts 0 1 wattsMeasurement accuracy for power greater than 10 watts 1 wattMaximum installation inductance 8 53μHMinimum installation step of inductance 0 05μHMaximum installed capacity 1869 pFMinimum capacitance installation steps 10 pFTypical consumption 200 300 mAWeight 0 45kgPackage Included 1 x ATU 130 MAX Automatic Antenna Tuner1 x Power Cable