A2T18H100-25S: 1805-1995 MHz, 18 W Avg., 28 V Airfast^® RF Power LDMOS Transistor

Key Parametrics

• Frequency (Min) (MHz)

  1805

• Frequency (Max) (MHz)

  1995

• Supply Voltage (Typ) (V)

  28

• P3dB (Typ) (dBm)

  50.5

• P3dB (Typ) (W)

  112

• Die Technology

  LDMOS

RF Performance Tables

1800 MHz

Typical Doherty Single-Carrier W-CDMA Performance: V_DD = 28 Vdc, I_DQA = 230 mA, V_GSB = 0.3 Vdc, Pout = 18 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.

Frequency	Gps (dB)	ηD (%)	Output PAR (dB)	ACPR (dBc)
1805 MHz	18.1	50.2	7.7	–31.0
1840 MHz	18.2	49.6	7.8	–33.0
1880 MHz	18.1	49.8	7.9	–34.4

1900 MHz

Typical Doherty Single-Carrier W-CDMA Performance: V_DD = 28 Vdc, I_DQA = 210 mA, V_GSB = 0.3 Vdc, Pout = 18 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.

Frequency	Gps (dB)	ηD (%)	Output PAR (dB)	ACPR (dBc)
1930 MHz	18.8	51.0	8.1	–31.3
1960 MHz	18.7	50.2	7.9	–32.7
1990 MHz	18.6	50.1	7.8	–33.3