The A3T18H360W23S from NXP Semiconductors is a RF Transistor with Frequency 1840 MHz, Gain 17.5 dB, Power 47 dBm (56 W), Supply Voltage 28 Vdc, Drain Current 700 mA. More details for A3T18H360W23S 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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