CRFS Blog

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

image of the ITU's head office
Regulators

Complying with ITU regulations for spectrum management

August 3, 2023 |

Winning a tender to supply spectrum monitoring equipment to a national regulator involves strict compliance with many regulatory approvals standards...

Read More
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...

Read More
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...

Read More
Introduction to the ITU
DF & Geolocation

A Brief Introduction to the ITU

March 2, 2020 |

If you’re at all familiar with communications technologies, then you’ll almost certainly have come across the initials ITU. But what exactly is the...

Read More