Newsletter | December 23, 2021

12.23.21 -- Connectivity Q&A: Inside The Wi-Fi Alliance And The Future Of Wi-Fi

 
Featured Article
Resources
Load Pull Validation Of Large Signal Cree GaN Field Effect Transistor (FET) Model

At Cree, there is significant historical information available to demonstrate successful use of large signal models in validating designs over drive levels, frequency, bias, and temperature for many diverse design practices for discrete, hybrid and MMIC products development.

Building 5G Small Cells Without Compromising Performance

Before small cell technology took its place as a central component to realizing the promise of 5G networks, it played an important role in helping to improve the coverage and capacity of 4G. Utilized to improve service in high-traffic locations, small cells have proven valuable for extending signal penetration and increasing wireless density. 

How To Make A Digital Predistortion Solution Practical And Relevant

According to much of the promotional material for digital predistortion (DPD), its performance is based on static quantitative data. The demands of 5G NR continue to push application requirements. This, coupled with the desire for higher PA efficiencies, compounds the challenge of DPD algorithm development.

Industry News
Featured Multimedia
Beamforming Simulations To Evaluate Opportunities And Challenges For 5G mmWave And FD-MIMO
 

In this webinar, Wireless InSite is used to simulate FD-MIMO systems and review some of the real-world challenges that beamforming systems face in their attempts to gather accurate channel state information that is critical to their success.

Bulletin Board
GaN RF For Dummies®
 

Qorvo has written GaN RF Technology For Dummies® to help you learn more about the basics of gallium nitride (GaN) in RF technology and how you can use GaN in your RF product designs.

Featured Products And Services
Power Amplifier: 75S1G6C

The Model 75S1G6C is a solid-state, Class A design, self-contained, air-cooled, broadband power amplifier designed for applications where instantaneous bandwidth, high gain and linearity are required.

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AR
Handheld Vector Network Analyzer: R&S®ZNH

The R&S®ZNH from Rohde & Schwarz is a full two-port handheld vector network analyzer, offering one-port cable and antenna measurement and full two-port S-parameter measurements. The analyzer features a small form factor but can deliver high performance and all the key functionalities.

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Rohde & Schwarz GmbH & Co. KG
Assembly With 24 Attenuators: 50PA-1197

The 50PA-1197 from JFW is a 50 Ohm benchtop attenuator assembly that contains 24 solid-state step attenuators. The attenuators can be controlled manually with the keypad or remotely via Ethernet or Serial connection.

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JFW Industries, Inc.
Digital Radio Coprocessor: SI4694

The Si4694 DRM30 digital radio coprocessor provides significant advances in size, power consumption, and performance to enable DRM30 Radio reception in automotive infotainment systems and car radios. It is designed to work with the high-performance automotive Si479xx family of radio tuners.

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Skyworks Solutions, Inc.