Overview: A5G38H045N
Airfast RF Power GaN Transistor
Rev. 1 — November 2022 This 5.4 W asymmetrical Doherty RF power GaN transistor is designed for cellular base station applications requiring very wide instantaneous bandwidth capability covering the frequency range of 3400 to 4000 MHz.
This part is characterized and performance is guaranteed for applications operating in the 3400 to 4000 MHz band. There is no guarantee of performance when this part is used in applications designed outside of these frequencies. 3700–3980 MHz
• Typical Doherty Single−Carrier W−CDMA Reference Circuit Performance: VDD = 48 Vdc, IDQA = 35 mA, VGSB = –4.2 Vdc, Pout = 5.4 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF. (1) Frequency Gps (dB) hD Output PAR ACPR (%) (dB) (dBc) 3700 MHz 3840 MHz 3980 MHz 15.5 52.0 14.9 50.8 14.2 50.3 8.0 –29.1 8.4 –30.7 8.7 –32.3 1. All data measured in reference circuit with device soldered to printed circuit board.