RF Amplifiers Featured Articles

  1. Power Amplifier Modules And Their Role In 5G Design 9/20/2022

    In this article, we'll talk about Power Amplifiers (PAs), their role in 5G, and how Qorvo leverages Power Amplifier Modules (PAMs) to help support the 5G infrastructure of the future.

  2. FAQ: Spatium® SSPA Products And Applications 8/24/2022

    This list of frequently asked questions (FAQ) assists users in understanding Solid State Power Amplifier (SSPA) technology, input/output requirements, and a high-level functional description.

  3. Estimating Total Static Error For Skyworks Si89xx Series 8/17/2022

    This application note addresses the estimation of total static error for Skyworks' Si89xx series of isolated amplifiers and isolated delta-sigma modulators.

  4. Ten Reasons To Upgrade Your MIL-STD-461 Test Capabilities 8/11/2022

    This application note presents 10 areas of test impacted by modernization in test equipment and methodologies and why we believe it is time to upgrade your lab to support MILSTD-461G.

  5. Powering Up GaN Power Amplifiers With Power Management Modules 8/9/2022

    Powering up and down GaN power amplifiers (PAs) can be challenging. If not done properly, it poses a risk of component damage. The good news: this task just got easier.

  6. Linearization Of RF Amplifiers 7/5/2022

    This white paper focuses on linearization of a non-linear device, in our case the RF power amplifier. It is shown how simulation and the integrated functions of the Rohde & Schwarz instruments R&S®SMW200A and R&S®FSW work hand-in-hand with the simulation capabilities from MathWorks in MATLAB / Simulink.

  7. Investigate RF Power Amplifier Linearization Benefits in EDA 5/20/2022

    It is crucial early in the design process to determine performance enhancements through linearization of non-linear devices, in this case, the RF power amplifier (PA). The application note brings code examples and an exemplary setup for VSS software.

  8. Booster Amplifiers Maximize Warfighter Situational Awareness 5/19/2022

    Booster amplifiers, used in support or in place of other technologies, are a cost-effective, SWaP-conscious, and field-proven tool to extend radio communications ranges in tactical situations.

  9. How A Flexible Upstream Architecture In Amplifiers & Nodes Can Meet Higher Split Requirements 4/22/2022

    The broadband hybrid fiber coax (HFC) network has had unprecedented increase in demand since March of 2021. Internet traffic has increased 25% to 45% around the world over this time. Multiple system operators (MSOs) around the globe are evaluating the latest DOCSIS® specifications to upgrade their current networks to meet this increased demand.

  10. USB Powered 5.8 GHz RF LNA Receiver with Output Power Protection 4/19/2022

    The 5.8 GHz band is preferred for short range digital communication applications because of the number of channels and the bandwidth available. This design provides high gain, robust overpower monitoring, and protection all in a small footprint.