Feature Articles

  1. Millimeter Wave Beamforming And Phased Array Basics 10/7/2024

    The increasing demand for data has led to a focus on mmWave spectrum. Phased array antennas with silicon quad beamforming are becoming the preferred technology for commercial mmWave applications.

  2. Ultra-Wideband: At Home On The Range 10/7/2024

    Explore how a technology leader developed a UWB-based solution to track cattle on dairy farms. This innovative system enhances animal welfare, productivity, and overall farm efficiency.

  3. Overcoming Design Challenges: Brushless DC Motors And Drives 10/7/2024

    Electric motors are essential in modern life and consume half of global electricity. BLDC motors offer high efficiency and longevity but require complex control.

  4. Millimeter Wave And Sub-THz Power Sweep And Active Load-Pull Measurements 10/1/2024

    Explore advancements in mmWave and sub-THz power sweep and active load-pull measurements, essential for optimizing semiconductor performance in applications like 5G, automotive radar, and scientific research.

  5. The Roles Of Couplers, Combiners, And Dividers In Radar Power Amplifiers 9/25/2024

    High-power amplifiers (HPAs) boost signal strength in radar systems. Modern SSPAs offer superior performance over TWTs. Power combiners, dividers, and couplers are essential components for efficient power amplification.

  6. Measurement of Residual Phase Noise Of Amplifiers at 80 Ghz Using Interferometric Measurement Technique 9/24/2024

    Measuring additive and residual phase noise in power amplifiers for automotive RADAR sensors helps achieve characterization down to -150 dBc/Hz at 80 GHz.

  7. Operational Environment, Mission Need, And The Future Fight 9/18/2024

    The F-35's EW system provides 360-degree situational awareness and rapid-response capabilities, enabling it to evade, engage, counter, and jam threats.

  8. A Brief Overview Of Phased Array Systems 9/18/2024

    Phased array antennas have evolved significantly. They are widely used in various applications, from telecommunications to military technology. Digital beamforming has revolutionized phased array capabilities.

  9. Get Test And Measurement Insights With The Right Oscilloscope Probe 9/18/2024

    Oscilloscope probes are essential for connecting oscilloscopes to circuits. Understanding key concepts like probe attenuation, bandwidth, and loading effects is crucial for selecting the right probe.

  10. What's Next For Power Electronics? Beyond Silicon 9/18/2024

    Wide bandgap semiconductors, like GaN and SiC, offer superior performance in power electronics. They enable faster switching speeds, higher thermal resistance, and higher voltage ratings.