The MMRF5023N from NXP Semiconductors is a RF Transistor with Frequency 1 MHz to 2.7 GHz, Gain 16 dB @ 2500 MHz, Power 47 dBm, P1dB 48 dBm, Supply Voltage 50 V. More details for MMRF5023N 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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