The Outphasing, Doherty and Envelope architectures have been known for many decades. More recently, significant research and development effort has been directed at these schemes themselves and also variants that hybridize, or use two (or more) of these techniques. This document provides a starting reference, supported by working measurement examples.

Frequencies in the mmWave spectrum will play a key role in 5G communications. RF technology that was developed around existing mmWave applications has evolved to encompass the needs of 5G wireless access.

Learn best practices to help you leverage the capabilities of your signal generator and optimize your testing for the most accurate measurements. Download the two-part application note 9 Best Practices for Optimizing Your Signal Generator.

Future technologies and standards will make over-the-air (OTA) testing mandatory. Measurement requirements will change and engineers need a basic understanding of antennas and antenna measurements. But how to get ready for OTA testing? Learn more with our extensive white paper.

High power amplifier combining has several unique challenges, this paper will show some of the advantages of using a complementary pair of 90-degree hybrids as the power dividing and combining network. In addition, advantages and tradeoffs this network configuration compared to the traditional in-phase networks will be detailed.

The Designer's Primer for IoT showcases recent advances in NI AWR software that help designers meet the challenges of developing cost-effective IoT solutions using a modular design approach that focuses on combining all the relevant components in the RF signal path.

The R&S®SMW200A GNSS simulator offers an easy and convenient way to test your receiver design against a wide variety of potential interferers and jammers. Test cases extend from simple coexistence simulations to complex interference scenarios with localized emitters.

The R&S®SMW200A GNSS simulator offers an easy and convenient way to test your receiver design against a wide variety of potential interferers and jammers. Test cases extend from simple coexistence simulations to complex interference scenarios with localized emitters.

Recent advances in the modeling, simulation, and design automation capabilities NI AWR software are helping designers develop the antenna and RF front-end components that are making 5G a reality. This primer offers a breadth of application notes on the innovative wizards and synthesis technologies that enable engineers designing 5G communications systems to deliver cost-effective, high performance, and high-reliability products to market.

The right measurement applications can increase the functionality of your signal analyzer and reduce your time to insight with ready-to-use measurements, built-in results displays, and standards conformance tests. Download this eBook to learn about applications that can help you spend less time setting up measurements and more time evaluating your designs.