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 5x5mm SMT package. It is pin-to-pin compat... Read more...
1.218 GHz, 28 dB Gain, Push Pull Amplifier
The QPA3359 is a GaAs pHEMT/MESFET 75-ohm Push Pull RF amplifier in a Hybrid Package, featuring 28 dB of flat gain and low noise. This IC is designed to support DOCSIS 3.1 applications up to 1218 MHz using a single 24 V supply. The QPA3359 offers low noise and low distortion at high efficiency consuming only 6.2 W. Read more...More Product Announcements from Qorvo
For many years already Infineon has wowed audio customers all over the world with its advanced technologies and products. For an even stronger and more impactful presence in the class D audio market it is now time to elevate the excellence to the next level. Read more...More Product Announcements from Digi-Key Electronics