QPA9940 - 4W High-Efficiency Amplifier
2500pcs on 13” reel 2300-2400 MHz EVB Datasheet, Aug 10th, 2021 | Subject to change without notice 1 of 14 www.qorvo.com QPA9940 ® 2300-2400MHz 4 W High-Efficiency Amplifier Absolute Maximum Ratings Parameter Rating Storage Temperature -55 to +125 °C RF Input Power, Pulsed CW, 50 Ω(1) +
QPA9940 ® 2300-2400MHz 4 W High-Efficiency Amplifier Product Overview The QPA9940 is a high-efficiency, linearizable power amplifier targeting Band 40 small-cell wireless infrastructure systems.
Using InGaP/GaAs HBT technology, the product delivers high efficiency of 31% at +28dBm average output power while providing excellent DPD linearized ACPR of -50 dBc for signal bandwidths of up to 100MHz.
The QPA9940 is housed in a 5x5mm SMT package.
It is pin-to-pin compatible to QPA9901, QPA9903 and
QPA9940 Features
* 2300
* 2400 MHz
* 34.5 dB Gain
* Over 36 dBm P3dB
* 31% PAE at +28 dBm power output
* -50 dBc ACPR DPD Linearized at +28 dBm Power Output with 5-carrier signal
* 1.8V Logic Compatible PA ON/OFF Control
* On Chip ESD Protection
