The MRF8S21200H from NXP Semiconductors is a RF Transistor with Frequency 2110 to 2170 MHz, Gain 18.1 dB at 18.1 MHz, Power 178 W, P1dB 178 W, Supply Voltage 28 V. More details for MRF8S21200H can be seen below.
1805 to 1880 MHz, 89 W Airfast RF Power LDMOS Transistor
4500 to 5900 MHz GaN HEMT for C-Band Radar Systems
GaN HEMT Transistor 1.2 to 1.4 GHz
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