Along with introducing Carson's rule for bandwidth estimation, this article explains how to calculate the required transmission bandwidth based on either the…
Along with introducing Carson's rule for bandwidth estimation, this article explains how to calculate the required transmission bandwidth based on either the sidebands or the total power of the signal.
In this article, we’ll learn about the essential properties of Bessel functions and what they can tell us about the…
In this article, we’ll learn about the essential properties of Bessel functions and what they can tell us about the bandwidth of practical FM signals.
Learn how Bessel functions and the modulation index can help us understand the bandwidth of wideband frequency-modulated…
Learn how Bessel functions and the modulation index can help us understand the bandwidth of wideband frequency-modulated (FM) signals.
This article explores the effect of signal bandwidth on the linearity of power amplifiers, including the impacts of…
This article explores the effect of signal bandwidth on the linearity of power amplifiers, including the impacts of cascaded RF gain stages.
As satellite constellations in low Earth orbit grow in scale and ambition, the demand for robust, compact, and…
As satellite constellations in low Earth orbit grow in scale and ambition, the demand for robust, compact, and cost-effective electronic components continues to rise.
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.
MEMS microphones, ToF sensors, and motion-tracking IMUs from TDK deliver responsive, energy-efficient performance across…
MEMS microphones, ToF sensors, and motion-tracking IMUs from TDK deliver responsive, energy-efficient performance across smart home appliances, remotes, speakers, locks, and more.
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.
Researchers are tackling key 6G challenges—from ultra-fast photonic AI for real-time RF processing to novel GaN…
Researchers are tackling key 6G challenges—from ultra-fast photonic AI for real-time RF processing to novel GaN amplifier behavior and ultra-compact phased-array packaging.
Using a simple example, this article examines the frequency spectra of frequency-modulated (FM) and phase-modulated (PM)…
Using a simple example, this article examines the frequency spectra of frequency-modulated (FM) and phase-modulated (PM) waves for a low modulation index.
Researchers at the University of Texas at Austin have developed a low-cost, wireless forehead e-tattoo that uses EEG and…
Researchers at the University of Texas at Austin have developed a low-cost, wireless forehead e-tattoo that uses EEG and EOG signals to monitor mental workload in real-time.
Taoglas PC60 and PC66 Cellular PCB Antennas provide compact, high-performance 5G, 4G, and LTE connectivity across a wide…
Taoglas PC60 and PC66 Cellular PCB Antennas provide compact, high-performance 5G, 4G, and LTE connectivity across a wide 617MHz to 6000MHz frequency range. Watch and learn all about their features, specs, applications, and more!
Learn to calculate the upper and lower limits of a circuit’s dynamic range and spurious-free dynamic range (SFDR).
Learn to calculate the upper and lower limits of a circuit’s dynamic range and spurious-free dynamic range (SFDR).
In this Tech Guide, we dive into the design and integration of ROHM's Automotive Grade SiC Schottky Barrier Diodes for…
In this Tech Guide, we dive into the design and integration of ROHM's Automotive Grade SiC Schottky Barrier Diodes for next-generation EV chargers and DC/DC converters. Watch now to get started!
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!
The NFC tag can provide secure memory, advanced connectivity, and robust authentication—all while meeting the EU's…
The NFC tag can provide secure memory, advanced connectivity, and robust authentication—all while meeting the EU's digital passport rules.
Learn why phase modulation (PM) and frequency modulation (FM) can produce waveforms that are nearly identical or…
Learn why phase modulation (PM) and frequency modulation (FM) can produce waveforms that are nearly identical or completely different from one another, depending on the nature of the message signal.
Learn to confidently determine intermodulation distortion products and the third-order intercept point of RF circuits by…
Learn to confidently determine intermodulation distortion products and the third-order intercept point of RF circuits by working through a selection of example problems.
Launching today, the organization aims to make GMSL technology a standard for automotive connectivity.
Launching today, the organization aims to make GMSL technology a standard for automotive connectivity.
In this article, we’ll explore the mathematical relationship between phase modulation (PM) and frequency modulation…
In this article, we’ll explore the mathematical relationship between phase modulation (PM) and frequency modulation (FM). We’ll then learn how a PM modulator can be used to generate FM signals, and vice versa.
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