Latest Telecom Articles and Videos

Learn how an analog multiplier or AND gate can function as a quadrature detector for FM demodulation.

Learn how an analog multiplier or AND gate can function as a quadrature detector for FM demodulation.

In this Tech Guide from Mouser Electronics, discover how Molex High-Speed FAKRA-Mini (HFM) Interconnects enable compact,…

In this Tech Guide from Mouser Electronics, discover how Molex High-Speed FAKRA-Mini (HFM) Interconnects enable compact, high-performance automotive connectivity. Watch now to get started!

Learn how the Foster-Seeley discriminator, a classic analog circuit for FM demodulation, achieves its superior linearity.

Learn how the Foster-Seeley discriminator, a classic analog circuit for FM demodulation, achieves its superior linearity.

The new DN6.33x series offers up to 12 synchronized channels with sampling rates as high as 10 GS/s.

The new DN6.33x series offers up to 12 synchronized channels with sampling rates as high as 10 GS/s.

In this article, we'll analyze the single-tuned discriminator for FM-to-AM conversion. We'll then discuss the balanced…

In this article, we'll analyze the single-tuned discriminator for FM-to-AM conversion. We'll then discuss the balanced discriminator and how it provides improved linearity across a wider bandwidth.

Optimizing Signal Integrity with Amphenol FCI BergStak HS™ 0.5mm Mezzanine Connectors deliver high-speed,…

Optimizing Signal Integrity with Amphenol FCI BergStak HS™ 0.5mm Mezzanine Connectors deliver high-speed, space-efficient board-to-board connectivity for advanced digital systems. Watch now to get started!

In this article, we will examine the basic principles of FM demodulation through the simplest frequency discriminator: a…

In this article, we will examine the basic principles of FM demodulation through the simplest frequency discriminator: a differentiator.

Building Resilient Systems with Trompeter Space-Rated Connectors are engineered for mission-critical aerospace…

Building Resilient Systems with Trompeter Space-Rated Connectors are engineered for mission-critical aerospace applications, delivering reliability under extreme conditions such as vacuum, radiation, vibration, and temperature extremes. Watch now to get started!

In this article, we'll solidify our understanding of the reactance modulator and Armstrong modulator circuits by working…

In this article, we'll solidify our understanding of the reactance modulator and Armstrong modulator circuits by working through a series of design problems.

Keysight’s new 170/250 GHz frequency extenders and calibration kit enable differential broadband testing for next-gen…

Keysight’s new 170/250 GHz frequency extenders and calibration kit enable differential broadband testing for next-gen semiconductors and AI-era networks.

Taoglas FXUB16 PCB Antenna is a compact, wideband flex antenna that supports 5G/4G cellular with fallback to 3G/2G, plus…

Taoglas FXUB16 PCB Antenna is a compact, wideband flex antenna that supports 5G/4G cellular with fallback to 3G/2G, plus NB-IoT, Cat-M, Wi-Fi, and ISM bands from 600MHz to 6000MHz. Watch and learn all about their features, specs, applications, and more!

Learn what makes Ultra-Wideband (UWB) unique, what makes it useful, and how to address the design challenges it presents.

Learn what makes Ultra-Wideband (UWB) unique, what makes it useful, and how to address the design challenges it presents.

This article explores the concept of indirect FM generation and the basic operation of the Armstrong modulator.

This article explores the concept of indirect FM generation and the basic operation of the Armstrong modulator.

In this article, we examine two different methods of producing wideband FM signals. Both use crystal oscillators to…

In this article, we examine two different methods of producing wideband FM signals. Both use crystal oscillators to provide improved frequency stability.

In this article, we explore the limitations of LC oscillators for direct FM generation and how to deal with them using…

In this article, we explore the limitations of LC oscillators for direct FM generation and how to deal with them using multipliers and automatic frequency control (AFC) circuits.

Join your engineering community peers and take our EETech Engineering Insights Survey 2025. You’ll get a summary of the…

Join your engineering community peers and take our EETech Engineering Insights Survey 2025. You’ll get a summary of the results once they’re released. And you’ll be entered for a chance to win an Amazon card prize!

In this roundup, we spotlight small, medium, and large antenna announcements fortifying communication across industries,…

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.