CRFS Blog

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

Rocket taking off from a spaceport

Electromagnetic spectrum monitoring in space; ensuring smooth spaceport operations

June 6, 2023 |

In the rapidly advancing field of space exploration, the role of private and public spaceports has become pivotal. Spaceports serve as launch sites...

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Radio tower emitting RF signals
RF Recording (I/Q) & Signal Capture

The magic of RF demodulation: From RF signals to usable data

June 1, 2023 |

Demodulation is an integral part of all wireless communication, from cell phones and walkie-talkies to TV, radio, and every other device that needs...

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Image of software that could be used by a SIGINT analyst
SIGINT

SIGINT software ecosystems: making applied signal intelligence work

May 30, 2023 |

"Talent wins games, but teamwork and intelligence win championships." – Michael Jordan 

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Radio antennas against the sunset at a military installation detecting and analyzing RF signals
Spectrum Monitoring

6 factors affecting minimum detectable RF signal and maximum detection range when detecting signals of interest

May 25, 2023 |

You may want to understand better the radio frequency (RF) signal profile of your assets, equipment, and people. You might want to improve...

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Border Security Monitoring

RF border surveillance: a key line of defense for border security

May 23, 2023 |

With terrorism, human trafficking, and illegal immigration on the rise, border agencies are consistently addressing new challenges. They must find...

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A sea wind farm
Spectrum Monitoring

3 reasons spectrum monitoring is vital to offshore wind farms

May 18, 2023 |

Offshore wind has the potential to generate more than 420,000 terawatt-hours of electricity per year globally—more than 18 times the 2019 global...

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