The PTVA101K02EV-V1 from Wolfspeed is an RF LDMOS Transistor that operates from 1030 to 1090 MHz. It provides an output power of 1000 watts with a power gain of 18 dB and a PAE of 65% while operating from a 50 V DC supply. This pulsed device has a pulse width of 128 µs and a duty cycle of 10%. It is capable of withstanding a 10:1 load mismatch under MODE-S pulse conditions and exhibits low thermal resistance. The transistor is available with ESD protection in a thermally enhanced package with a bolt-down flange and is Pb-Free and RoHS Compliant.