AFT21H350W03SR6 AFT21H350W04GSR6 2110-2170 MHz, 63 W Avg., 28 V AirfastВ® RF Power LDMOS Transistors - Data Sheet
AFT21H350W03SR6 and AFT21H350W04GSR6 are 63 watt asymmetrical Doherty RF power LDMOS transistors designed for cellular base station applications requiring very wide instantaneous bandwidth capability