The MFJ-974HB is a true "Balanced Tuner" for symmetrical feeder lines which offers an excellent current balance. Tuning range 12 to 2000Ω, frequency range from 1.8 to 54MHz, of course incl. all WARC bands. Max. power 300 W PEP SSB, 150 W CW. Tuning is easy with three tuneable elements, selectable circuit "Q" for efficient tuning at high bandwidths or extreme loads. Includes large, backlit cross-needle instrument (selectable 30/300W) which facilitates tuning, it shows SWR, return power and output power. Size 19 x 15 x 20 cm.