Product Overview The ZHL-100W-63+ is a Class AB, high-power amplifier providing 100W saturated power over the 2500 to 6000MHzband,idealforavarietyofhigh-powertestsetupsaswellasapplicationsincludingcommunications, radar and more. The ruggedly-designed amplifier provides unconditional stability and built-in self-protection against reverse polarity and overheating. The amplifier’s output stage is further protected in the event of a fault condition, allowing high power operation for up to 5 minutes into an OPEN or SHORT load (refer to the maximum input power specifications). Housed in a rugged aluminum alloy case measuring 6.0 x 9.1 x 1.2″, the unit features SMA connectors and an optional heat sink and fan attachment for cooling.