The A3T21H455W23S 87 W asymmetrical Doherty RF power LDMOS transistor is designed for cellular base station applications requiring very wide instantaneous bandwidth capability covering the frequency range of 2110 to 2200 MHz.
Output Power (Typ) (W) @ Intermodulation Level at Test Signal
87.0 @ AVG
Test Signal
WCDMA
Power Gain (Typ) (dB) @ f (MHz)
15.0 @ 2200
Efficiency (Typ) (%)
49.4
Thermal Resistance (Spec) (℃/W)
0.14
Matching
input and output impedance matching
Class
AB, C
Die Technology
LDMOS
.
RF Performance Table
2100 MHz
Typical Doherty Single-Carrier W-CDMA Performance: VDD = 30 Vdc, IDQA = 400 mA, VGSB = 0.55 Vdc, Pout = 87 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.