active antenna HF vehicular/50/144MHz
Evolution of TASA-100, the ATAS-120 is an antenna with motorized automatic tuning (no tuner) operating on 7/14/21/28/50/144/430MHz. Uses a control signal from the microprocessor of the transceiver (847, 857, FT FT FT 897 series, FT 100 d, 450 FT, 991 FT) through the antenna cable. It is high from 1.4 to 1 m, according to the operating frequency, accepts a maximum output of 120W SSB, with MJ for fixing at the base. It is available on radial ATBK-100 Ki, to improve the agreement on lower frequencies.