Smarter AoA and MIMO Testing with a Multichannel Signal Generator

RF receiver validation rarely happens in a clean, single-signal environment. Engineers often need to recreate weak wanted signals, high-power blockers, adjacent interferers, separated carriers, controlled noise, and phase-coherent multi-antenna signals while maintaining repeatability and measurement accuracy.

In this technical webinar, Keysight experts demonstrate four practical RF receiver test scenarios using the MXG signal generator’s multichannel architecture. You’ll see how four independent, phase-coherent DDS channels help simplify blocking, coexistence, carrier aggregation, MIMO, beamforming, and angle-of-arrival testing.

You’ll learn how to:

Test receiver performance with weak wanted signals, high-power blockers, adjacent interferers, and controlled noise
Emulate coexistence and carrier aggregation scenarios across realistic RF conditions
Align multiple channels in time and phase for MIMO, beamforming, and angle-of-arrival testing
Reduce calibration complexity compared with multi-instrument configurations
Use the embedded reflectometer to support faster match correction
Create repeatable RF test setups that better represent real-world operating environments

After you register, use the webinar console chapters to jump directly to the demonstrations most relevant to your work.

This session gives engineers practical methods to simplify RF receiver testing, improve repeatability, and build confidence in real-world performance.

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Handouts

Speakers

David Van Workum

Application Engineer

After graduating from Cal Poly San Luis Obispo in 2016 with a degree in electrical engineering, David Van Workum joined Keysight and has worked in various business and application development roles. He now supports Keysight’s quantum technology customers in the aerospace and defense industry through hardware and software application development.

Andrew Herrera

Product Marketing

Andrew Herrera is an experienced product marketer specializing in RF solutions, including 2.4 GHz, 5 GHz, and Sub-1 GHz. He leads product marketing for RF hardware and software solutions, such as PathWave software, signal analyzers, and signal sources.

Randy Becker

5G Application Engineer

Randy Becker works as an RF Application Engineer in Keysight’s High Frequency Measurement Center of Excellence. He brings more than twenty-five years of technical marketing experience in cellular communications at Hewlett-Packard, Agilent, and Keysight. In his current role, he plans the product definitions for Keysight’s mid-range RF signal generators, develops applications to solve emerging customer problems, and integrates those solutions into the company’s core products.