Output power is increased to 120W, the input standing wave ratio is reduced, the output harmonics are reduced, and the transmission efficiency is improved Frequency range of 1.8MHz to 30MHz. 70W nominal and 120W maximum Increase power, improve communication effect, with 3pcs 7th-order low-pass filters Fit for ICOM-705 / XIEGU-G90S high frequency transceiver Power supply 13.8v Input power 1W and output 30W Input power 5W and output 100W Material: Metal colour: black Package Contents: 1 x Power Amplifier Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.