Newsletter | March 30, 2023

03.30.23 -- What You Need To Know About GaN Technology

 
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Resources
Understanding The Differences Between Pacemakers And ICDs

While both pacemakers and ICDs are implantable medical devices designed to improve the quality of life for people with heart arrhythmia, each device serves a different purpose.

5G Mobile Network Testing Using A Passive Network Scanner (Part 4)

In part 4 of this series, we address the challenge of timing alignment between 5G base stations as this has a large effect on inter-cell interference and, consequently user experience.

VSWR And Its Effects On Power Amplifiers

VSWR happens from having an impedance mismatch between a source and a load. VSWR is not a hard concept to grasp, but its effects on the instrumentation can be more difficult to realize. 

Using The MMIQ-0218 As A Vector Modulator

The proper way to apply a DC current to the mixer is through a bias tee, allowing the high-frequency output from the mixer to absorb rather than reflect back into the mixer, potentially causing ripple or other degradation to the performance of the IQ mixer as a vector modulator.

Industry News
Featured Multimedia
IQ Mixers
 

In this presentation, Marki's Doug Jorgesen discusses the background, design considerations, and applications of passive IQ mixers.

AR Systems Custom Solutions
 

AR's test systems can deliver a solution that integrates all your testing needs. AR's customized solutions include radiated and conducted immunity, radiated and conducted emissions, and more.

Bulletin Board
Auto-Radar Drive Scenario Simulation: Increasing Realism With Multipath, Diffuse Scattering, And Micro-Doppler
 

Learn how Remcom’s WaveFarer® Radar Simulation Software uses ray-tracing to simulate virtual drive scenarios and predict radar returns as a system moves through an environment with vehicles, roadway structures, pedestrians, and other objects.

Featured Products And Services
Si894x Isolated Delta-Sigma Modulator For Current Measurement

The Si894x is a galvanically isolated delta-sigma modulator which outputs a digital signal proportional to the voltage level at the input. 

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Skyworks Solutions, Inc.
Broadband Solid-State Microwave Amplifier: 9000SP1z2G1z4

The Model 9000SP1z2G1z4 is a self-contained, forced-air-cooled, broadband solid-state microwave amplifier designed for pulse applications at low duty factors where instantaneous bandwidth and high gain are required. 

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AR