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GaAs HBT Mobile phone power amplifier module for W-CDMA applications
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Main Specifications
Model
BA01244
BA01245
BA01246
Frequency Range
f=830~d840MHz
f=1920~1980MHz
f=1750~1785MHz
Operating Voltage
Vc1=Vc2=3.5V, Vref=Vcb=2.85V
Idle Current
Icqt=35mA(Typical)
Operating Current
Ict=270mA(Typical) @Po=26.5dBm
Efficiency
PAE=47%(Typical) @Po=26.5dBm
High Frequency Characteristics
Power Gain Gp=27dB(Typical)
Adjacent Channel Power at +/-5 MHz
ACLR+/-5=-42dBc (Typical)
Adjacent Channel Power at +/-10 MHz
ACLR+/-10=-55dBc(Typical)
 
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