The MRF21010L from NXP Semiconductors is a RF Transistor with Frequency 2110 to 2170 MHz, Gain 13.5 dB at 13.5 MHz, Power 10 W, P1dB 10 W, Supply Voltage 28 V. More details for MRF21010L 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
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