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The QPA9942 is a high-efficiency, linearizable power amplifier targeting Band 42 small-cell wireless infrastructure systems. Using InGaP/GaAs HBT technology, the product delivers high efficiency of 26% at +28dBm average output power while providing excellent DPD linearized ACPR of -50dBc for wide band 5G signals.
The QPA9942 is housed in a 5.0 x 5.0 mm SMT package. It is pin-to-pin compatible to QPA9908, QPA9901 and QPA9903 (high-efficiency small cell PA).
Frequency Min(GHz) | 3.3 |
Frequency Max(GHz) | 3.8 |
Pout(dBm) | 28 |
Psat(dBm) | 35.2 |
Gain(dB) | 30.5 |
PAE(%) | 26 |
Voltage(V) | 5 |
Current(mA) | 475 |
Package(mm) | 5.0 x 5.0 |
RoHS | Yes |
Lead Free | No |
Halogen Free | Yes |
ITAR Restricted | No |
ECCN | 5A991g |