QPA9119 High Linearity Amplifier

QPA9119 High Linearity Amplifier

The QPA9119 is a high linearity driver amplifier in a lowcost, RoHS compliant, surface mount package. This InGaP/GaAs HBT delivers high performance across a broad range of frequencies with +44 dBm OIP3 and +27.2 dBm P1dB while only consuming 130 mA quiescent current. All devices are 100% RF and DC t.

Features

 400-4200 MHz
 +27.2 dBm P1dB
 +44 dBm Output IP3
 17 dB Gain at 2140 MHz
 +5 V Single Supply, 130 mA ICQ
 Internal RF overdrive protection
 Internal DC overvoltage protection
 On chip ESD protection
 3x3 mm QFN Package General Description The QPA9119 is a high linearity driver amplifier in a lowcost, RoHS compliant, surface mount package. This InGaP/GaAs HBT delivers high performance across a broad range of frequencies with +44 dBm OIP3 and +27.2 dBm P1dB while only consuming 130 mA quiescent current. All devices are 100% RF and DC tested. The QPA9119 incorporates on-chip features th.