ATU-120 100W Shortwave Miniature Antenna 3.5-54MHz Universal HF ANT Automatic Tuner 5Ω-1.2KΩ Tuning Impedance Range

Description 100W shortwave machine automatic sky adjustment finished productSmall size 155 88 38mm MAX 120W SSB It is recommended to use for a long time of 100W This is an upgraded version 0 45uH 1uH inductors use two sets of T68 2 cores The endurance power is improved compared to the original version and the heat is relatively small 3 5 54MHz specifically affected by the antenna length and the degree of deviation of the standing wave Tuning impedance range 5Ω 1 2KΩSimple instructions Connect the power cord 11 14V DC power supply Connect the shortwave machine to the IN radio frequency line of the automatic antenna adjustment Antenna connected to the sky tuning ANT M seat or quick socket AM FM CW small power 10W tuned within swr1 5 you can use high power Manual mode is required You can press auto once and the small dot in the middle of the screen LC disappears which is manual mode Press again to switch to automatic mode In special cases press tune to reset and the LC combination is set to zero Package Included 1 x Shortwave Automatic Antenna TunerDetails Picture