A Product Development Flow For 5G/LTE Envelope Tracking Power Amplifiers


Next-generation communication systems will rely on system architectures that will challenge component level design. This NI AWR software white paper examines the use of envelope tracking (ET), digital pre-distortion, and impedance matching via load pull to improve the efficiency and linearity performance of RF PAs targeting 4G and 5G applications. To read more, click here. » read more

RF Front End Testing With NI PXI


What composes an RF front end in today’s radio devices? If you were to take apart your mobile phone, you would see an assortment of chips with different functions that make wireless communication possible. This white paper focuses on the duplexer, power amplifiers (PAs), and RF transceiver. To read more, click here. » read more

RF SOI Foundry Biz Heats Up


The foundry business is undergoing a new round of acquisition and fab expansion activity. As before, the big foundry vendors are getting bigger, while some may fall by the wayside. And at times, the events cause some uncertainty, if not jitters, in the supply chain. For example, [getentity id="22819" comment="GlobalFoundries"]in October signed a definitive agreement to acquire the chip uni... » read more