This article explores the effect of signal bandwidth on the linearity of power amplifiers, including the impacts of cascaded RF gain stages.
This article explores the effect of signal bandwidth on the linearity of power amplifiers, including the impacts of cascaded RF gain stages.
In this article, we’ll use phasor diagrams to compare narrowband FM and conventional AM. We’ll also discuss the…
In this article, we’ll use phasor diagrams to compare narrowband FM and conventional AM. We’ll also discuss the problem of oscillator phase noise and work through an example problem.
Using the third-order intercept point (IP3) metric, we examine how the nonlinearity of individual gain stages in a…
Using the third-order intercept point (IP3) metric, we examine how the nonlinearity of individual gain stages in a cascaded RF system affects the linearity performance of the cascade as a whole.
Mini-Circuits PMA1-14LN+ Low Noise Amplifier is a compact, wideband pHEMT MMIC amplifier designed for high-performance RF…
Mini-Circuits PMA1-14LN+ Low Noise Amplifier is a compact, wideband pHEMT MMIC amplifier designed for high-performance RF applications from 50 MHz to 10 GHz. Watch and learn all about their features, specs, applications, and more!
Gain compression causes power systems to transition from linear to nonlinear operation. Learn how the 1 dB compression…
Gain compression causes power systems to transition from linear to nonlinear operation. Learn how the 1 dB compression point is used to define the limits of linear operation.
These three audio devices target amplifier efficiency and transducer size to bring higher sound performance in everything…
These three audio devices target amplifier efficiency and transducer size to bring higher sound performance in everything from EVs to AI sports glasses.
We explore the basic concepts of analog predistortion for linearizing RF amplifiers and review some common implementations.
We explore the basic concepts of analog predistortion for linearizing RF amplifiers and review some common implementations.
Learn about an important design technique for high-power RF transmitters: feed-forward linearization, which operates on…
Learn about an important design technique for high-power RF transmitters: feed-forward linearization, which operates on the principle of distortion signal cancellation.
Check out the technologies and products these leading companies plan to showcase at next week's Embedded World trade show…
Check out the technologies and products these leading companies plan to showcase at next week's Embedded World trade show in Nuremberg, Germany.
Learn how applying gallium nitride (GaN) power transistor technology to class-D audio amplifiers can improve signal…
Learn how applying gallium nitride (GaN) power transistor technology to class-D audio amplifiers can improve signal fidelity, reduce power consumption, and provide a lighter, more cost-effective solution than silicon.
This article highlights a selection of circuits used for amplitude modulation, including a switching modulator built with…
This article highlights a selection of circuits used for amplitude modulation, including a switching modulator built with just one diode and a circuit that incorporates a Class C power amplifier.
Alex Lidow, CEO of Efficient Power Conversion (EPC), describes his journey in the semiconductor industry, his family’s…
Alex Lidow, CEO of Efficient Power Conversion (EPC), describes his journey in the semiconductor industry, his family’s legacy, and groundbreaking innovations in gallium nitride technology.
On this New Years Day, we share 2025 predictions from leading companies in our industry.
On this New Years Day, we share 2025 predictions from leading companies in our industry.
As 2024 comes to an end, we look back on the year's most popular technical articles, industry articles, and projects.
As 2024 comes to an end, we look back on the year's most popular technical articles, industry articles, and projects.
In this article, we discuss a tuning method designed specifically for Class E RF amplifiers.
In this article, we discuss a tuning method designed specifically for Class E RF amplifiers.
Enjoy this selection of fascinating technology news from the recent Electronica 2024 trade show in Munich, Germany.
Enjoy this selection of fascinating technology news from the recent Electronica 2024 trade show in Munich, Germany.
Learn how to design and verify analog circuits using SLiCAP, a Python-based symbolic simulator program.
Learn how to design and verify analog circuits using SLiCAP, a Python-based symbolic simulator program.
In this article, we examine how non-zero switch transition times impact the efficiency of a Class E power amplifier.
In this article, we examine how non-zero switch transition times impact the efficiency of a Class E power amplifier.
In this article, we examine the filtering requirements of Class E power amplifiers with less-than-ideal Q-factors.
In this article, we examine the filtering requirements of Class E power amplifiers with less-than-ideal Q-factors.
When designing amplifier circuits, it can be a challenge to avoid an overvoltage event at the amplifier. Learn the…
When designing amplifier circuits, it can be a challenge to avoid an overvoltage event at the amplifier. Learn the multiple options you have for preventing damage and when an overvoltage event occurs.
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