The MRF6S21100H from NXP Semiconductors is a RF Transistor with Frequency 2110 to 2170 MHz, Gain 15.9 dB at 15.9 MHz, Power 100 W, P1dB 100 W, Supply Voltage 28 V. More details for MRF6S21100H can be seen below.
450 Watt, 50 Volt, 3.1 to 3.5 GHz, GaN RF IMFET
15 Watt, 50 Volt, DC to 4 GHz, GaN RF Transistor
15W, 300 MHz to 1.215 GHz, GaN RF Input-Matched Transistor
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