Why did you pick Spectrum Control’s Butler Matrix family as the featured product for the month?I selected Spectrum Control’s Butler Matrix family to feature because it offers distinct advantages that make it stand out in WiFi MIMO testing. One of the family’s key differentiators is that each Butler Matrix simplifies the process of setting up a well-conditioned test channel, saving valuable setup time. The ability to quickly achieve a low Condition number is particularly important, as it indicates a well-conditioned channel capable of supporting the highest achievable speeds. This consistency in results makes it a highly reliable option for accurate…
Author: RFMW
Join Jeremy Foland from Qorvo in our upcoming webinar, “Key Aspects of Modern Wi-Fi Design.” This session will delve into advanced Wi-Fi architectures, spotlighting the integration of Bulk Acoustic Wave (BAW) filters. These filters enhance performance in dense network environments and are pivotal for next-generation Wi-Fi technologies. We’ll also explore the benefits of Non-Linear Front-End Module (FEM) Solutions, focusing on their role in improving range and reducing power consumption. Discover strategic insights into product development and design considerations necessary to meet the challenges of modern Wi-Fi demands. This webinar is essential for designers looking to stay ahead in the evolving…
In this brief presentation you will learn the impact of bias and power supply circuits on amplifier efficiency, linearity, and noise figure; sophisticated methods to ensure both electrical and thermal stability that even seasoned engineers miss; and troubleshooting insights that allow you to quickly identify and resolve problems when they arise.Webinar DetailsWebinar publication date: Thursday, February 20, 2025, 8:00 AM PT / 11:00 AM ET View On-demand Recording
What made you select the Qorvo ACT72350 as a featured product?I’ve selected the ACT72350 from Qorvo for its impressive range of features. This standalone three-phase BLDC motor driver is a fantastic choice for applications that require high performance and flexibility. It can drive up to a 20S battery pack with a maximum of 160V, which makes it a great option for demanding motor control systems. What’s particularly exciting about the ACT72350 is its built-in Analog Front End (AFE) that powers the system MCU, while also offering strong drive capabilities. It’s a well-rounded solution, integrating all the necessary analog blocks for…
The Rise of Heterogeneous Integration as an Industry Standard Every market, from defense to commercial wireless applications, has two overarching goals: to reduce the size of components and subsystem packaging while integrating as many functions as possible. This is a tall order, as the two requirements inherently conflict, creating entirely new packaging methods while enhancing existing ones is necessary. As a result, these applications demand unprecedented levels of integration, minimal signal loss, and superior thermal management, all while keeping costs competitive. Traditional packaging approaches, which often rely on wire bonding and conventional printed circuit board materials, simply cannot meet these…
What made you select the Guerrilla RF’s GRF0020D? I’m excited to feature the GRF0020D this month, one of the first of a new class of GaN-on-SiC bare die power amplifiers from Guerrilla RF designed to meet the growing needs of industries such as wireless infrastructure, military, aerospace, and industrial heating. This product is the perfect solution for customers looking to integrate bare die into their custom MMICs. Offering up to 30W of saturated power when using 50V supply rails and 19W with 28V rails, the GRF0020D is engineered for high-performance applications, supporting frequencies up to 7 GHz and delivering a…
What made you select the Qorvo ACT85411 as a featured product? What value and differentiation does this product offer?This month, I’m pleased to highlight the Qorvo ACT85411 Power Loss Protection (PLP) Device as our Power Expert Product Pick. Designed to ensure data integrity and enhance device performance, the ACT85411 seamlessly integrates PLP with Power Management IC (PMIC) technology. This combination is particularly crucial in applications like Solid State Drives (SSDs), where maintaining normal operation during power outages is essential. With its advanced features, the ACT85411 helps safeguard critical data and ensures continuous performance, even in the face of unexpected power…
Introduction In RF, wideband has always been a dynamic and context-dependent term. Its definition evolves alongside advancements in technology and its applications. In electronic warfare (EW) systems, wideband capabilities are indispensable. They enable operations across an extensive range of frequencies and bandwidths (Figure 1) and facilitate quicker, more effective responses to modern threats. Key EW applications such as searching, tracking, targeting, and communications rely heavily on wideband functionality to cover significant portions of the RF spectrum. As the complexity and scope of applications expand, managing a broader range of frequencies becomes increasingly critical. In this context, advancements in RF filter…
Why did you pick Rosenberger’s SMPX Interconnects as the featured product for the month? The rise in mmWave, 5G, and 224 Gbps/lane PAM4 calls for a new type of interconnect to ensure consistent and accurate connections. Rosenberger’s new SMPX interconnects are a key component to accelerate the development of 224G system architectures and enabling future technologies. This interconnect solution is the first we’ve seen to combine all of the following features into one high-performance sub-miniature push-on solution. Not to mention it was all designed with cost in mind, making it equally attractive to design engineering and program/procurement teams. What are…
Each year our team of team evaluates a wide range of products from our portfolio to identify the standout innovators and top performers. We are thrilled to reveal RFMW’s Most Innovative RF and Microwave and Power Management products for 2024. 2024 has been filled with exciting new cutting-edge solutions that are shaping the future of our industry…keep tuned in for more great releases in 2025! RF and Microwave Products Ampleon ART2K5T Series Ampleon’s ART2K5T Series are used in HF to UHF (typically <500MHz) applications where extremely high power, together with an elevated level of ruggedness, is required. The ART transistor…