Rohde & Schwarz and trade companions can be offering a digital platform for RF design engineers to reinforce their RF experience and have interaction with trade leaders on the forefront of innovation. The net occasion will function informative shows by consultants from Rohde & Schwarz, The College of Cardiff, Maury Microwave, Qorvo, MathWorks, Analog Gadgets and Greenerwave.
On the digital RF Testing Improvements Discussion board 2025, happening from Could 20 to 21, 2025, design engineers will be capable to acquire invaluable insights into the most recent developments in RF testing methodologies and applied sciences. Led by consultants from Rohde & Schwarz and trade companions, the two-day occasion will discover the important elements anticipated to form the way forward for RF testing.
Agenda highlights of Session 1
Day one of many two-day on-line occasion will begin by masking topics resembling find out how to improve the accuracy of mmWave non-linear vector community analyzers, which monitor harmonic distortion, intermodulation and different non-linear results that may affect mmWave system efficiency.
Members will uncover progressive approaches to wideband modulated load pull together with find out how to handle typical limitations. This novel strategy to RF front-end testing makes use of an R&S RTP oscilloscope plus an R&S SMW200A wideband vector sign generator. The consultants will then check out the significance of attaining steady and correct take a look at ranges utilizing closed-loop energy management. Areas coated will embody supported sign kinds, appropriate take a look at instrumentation and what must be thought-about to attain the most effective outcomes.
Two additional shows will happen earlier than the primary day’s session closes at 1:00 pm. One presentation will discover load pull strategies for subsequent technology sub-THz parts whereas the subsequent will take a look at find out how to characterize wideband energetic RF parts utilizing real-world stimulus alerts, specifically how utilizing a totally modulated sign can pace up the general testing course of because it gives deep insights in a single measurement.
Agenda highlights of Session 2
Day two will open with a keynote interview exploring the evolution of vector community analyzers, contemplating rising demand for quicker and extra correct take a look at options whereas holding prices down. RF parts have gotten extra refined, having extra options built-in into them and providing unseen efficiency and frequency protection, posing new challenges to RF design engineers.
This can be adopted by a presentation on coping with the challenges of on-wafer characterization of bulk acoustic wave filter harmonics, particularly in attaining correct measurements and minimizing distortions. The speaker will define find out how to use a sophisticated probing approach when characterizing the second harmonic efficiency of BAW filters.
The following presentation will take a look at find out how to speed up antenna sample evaluation and simulation utilizing MATLAB. There can be a specific deal with constructing the total 3D radiation sample from a subset of 2D sample measurements utilizing analytical strategies and AI strategies. Members may even discover ways to combine the measured information right into a system degree simulation mannequin for wi-fi communication and radar techniques. A chat on dataset acquisition optimization for AI-controlled electronically steerable antennas will then happen earlier than a break.
The RF Testing Improvements Discussion board 2025 will conclude with a presentation on superior measurement strategies for ultra-wideband software-defined radios and an overview of the function of the R&S ZNB3000 VNA in RF front-end manufacturing.
