This article describes the digital predistortion (DPD) function for the ADRV9002. Some of the debugging techniques used can also be applied to general DPD systems. First, background information on DPD is outlined along with some of the typical issues users may encounter when experimenting with their system. Lastly, it describes tuning strategies that can be applied to the DPD algorithm with the help of a DPD software tool to analyze performance…
Highly Integrated Transceiver with RF Front End Reduces Design Time & Resources
Richardson RFPD engineers and others have teamed with Analog Devices to introduce a new, highly integrated transceiver and have built SoMs and RF front ends to interface with it.
Next-Generation Military Communications Challenges
The next generation of MILCOM platforms will need to leverage more modern communication technologies that have been developed to enable commercial platforms such as cell phones and Wi-Fi.
Fast switching, High Performance PLL and Quadband VCO Frequency Synthesizer
Circuits from the Lab® reference designs are engineered and tested for quick and easy system integration to help solve today’s analog, mixed-signal, and RF design challenges.