The Dual-Band, Class A amplifiers combine two amplifiers in one package, enabling coverage of a wider frequency with one dual-band amp that costs less, weighs less, and requires less space than two solid state individual amplifiers. You can go from 0.7 to 18 GHz with up to 60W in the first 0.7 to 6 GHz band split and up to 40W output power in the 6 to 18 GHz band split. They are mismatch tolerant, providing 100% of rated power without foldback. These amplifiers can be used for EMC, EW, and other applications because they are linear and extremely load tolerant. They will operate without damage or oscillation with any magnitude and phase of source and load impedance. In addition, they have modulation capability that will faithfully reproduce AM, FM, or Pulse Modulation appearing on the input signal. The AM peak envelope power is limited to specified power.