In this roundup, we spotlight small, medium, and large antenna announcements fortifying communication across industries, from drones to satellites.
In this roundup, we spotlight small, medium, and large antenna announcements fortifying communication across industries, from drones to satellites.
Learn how a varactor diode's variable capacitance, together with an LC tank circuit, can drive a voltage-controlled…
Learn how a varactor diode's variable capacitance, together with an LC tank circuit, can drive a voltage-controlled oscillator (VCO) to create FM waveforms.
In this article, we examine a reactance modulator design that employs the variable capacitance of a bipolar junction…
In this article, we examine a reactance modulator design that employs the variable capacitance of a bipolar junction transistor to modulate the output of a Colpitts oscillator.
An Aston University-led initiative aims to turn existing telecom cables in railways into real-time early warning systems…
An Aston University-led initiative aims to turn existing telecom cables in railways into real-time early warning systems for structural failures.
Keysight says the updated EMI receiver significantly improves test throughput, reduces debugging time, and optimizes EMC…
Keysight says the updated EMI receiver significantly improves test throughput, reduces debugging time, and optimizes EMC chamber efficiency.
In this article, we'll introduce the fundamental concepts of direct FM generation and examine a key FM modulation…
In this article, we'll introduce the fundamental concepts of direct FM generation and examine a key FM modulation circuit: the reactance modulator.
By strategically incorporating artificial intelligence throughout their networks, telecom companies can meet demand for…
By strategically incorporating artificial intelligence throughout their networks, telecom companies can meet demand for better performance, streamlined operations, and improved customer experiences.
In this article, we'll illustrate the usefulness of Carson's rule for bandwidth estimation by working through a series of…
In this article, we'll illustrate the usefulness of Carson's rule for bandwidth estimation by working through a series of example problems.
In this article, we'll investigate how varying the amplitude and frequency of the modulating tone impacts the bandwidth…
In this article, we'll investigate how varying the amplitude and frequency of the modulating tone impacts the bandwidth of FM signals. We'll also compare the modulation index in AM and FM schemes.
Learn how UALink offers an open, high-speed interconnect for AI accelerators, that enables scalable, low-latency, and…
Learn how UALink offers an open, high-speed interconnect for AI accelerators, that enables scalable, low-latency, and energy-efficient AI systems for next-gen workloads.
Along with introducing Carson's rule for bandwidth estimation, this article explains how to calculate the required…
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.
In this Tech Guide, we dive into Molex EMI Filter Plates—engineered to deliver powerful electromagnetic interference…
In this Tech Guide, we dive into Molex EMI Filter Plates—engineered to deliver powerful electromagnetic interference protection across demanding systems. Watch now to get started!
The new oscilloscope series features high-speed signal capture and a 40 GSa/s sampling rate.
The new oscilloscope series features high-speed signal capture and a 40 GSa/s sampling rate.
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.
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.
Announced today, the new software works with SiTime hardware to create the most accurate and reliable data center,…
Announced today, the new software works with SiTime hardware to create the most accurate and reliable data center, networking, and communications timing system.
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.
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