CRFS Blog

Stay up-to-date with RF technology insights to help you understand and exploit the electromagnetic environment. 

Plane passing over a cell tower
Spectrum Monitoring

Preventing RF interference from compromising mission-critical services

June 27, 2023 |

Radio Frequency interference (RFI) is unavoidable in a wireless-driven world. All products, devices, and components comprising RF hardware will emit...

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Many antennas together
Spectrum Monitoring

A disruptive approach to RF interference hunting techniques

June 22, 2023 |

As more wideband frequency ranges are introduced to an already crowded RF spectrum, the ability to accurately monitor said frequencies is becoming an...

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Engineer checking a cellular tower
RFeye Site

Radio frequency interference (how to find it and fix it)

May 4, 2023 |

There is a plethora of wireless-enabled devices, broadcasters, cellular technologies, Bluetooth/ZigBee/Wi-Fi/ Z-Wave/IEEE protocols, together with a...

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Antenna in a remote location, representing regulators using a remote RF spectrum monitoring system to police airwaves
Spectrum Monitoring

7 ways regulators use spectrum monitoring to police the airwaves

April 18, 2023 |

The radio frequency (RF) spectrum may not be visible to the naked eye, but it's a finite resource that’s crucial for modern communications and data...

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Interference Detection
Spectrum Monitoring

Interference Detection in Industry 4.0

April 23, 2020 |

Monitoring the RF Spectrum in Smart Factories Industry 4.0 is an overarching term used to describe the automation and computerization of industry,...

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RFeye SenS Portable
AoA

Interference Hunting and Capture – From FM to 5G

April 6, 2020 |

With the RFeye Sens Portable I/Q recorder, it is possible to track down and record even hard-to-find interference sources. So here’s the scenario –...

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