CRFS Blog

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

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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dark radio night
Signal Analysis

Rising to the Challenge – Creating the RFeye SenS Remote Wideband I/Q Recorder

August 8, 2022 |

It’s dark, cold, and raining. On the other side of a country’s national border, a hostile neighbor is starting a series of military exercises....

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RFeye Site screenshot
RFeye Site

New Usability Improvements in RFeye Site 1.51

July 4, 2022 |

In the latest version of RFeye Site, our expert-level spectrum monitoring software we have looked at how our customers operate RFeye Site and how we...

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RFeye Site

New RFeye Site Release – Improvements for Enhanced Drone Detection

March 21, 2022 |

When combating hostile or unauthorized drones/UAS, the more warning an operator can get of a UAS/drone approaching, the greater the chance they will...

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Image of interviewee, Sudha Rani-Gunti, software test engineer
CRFS News/Working at

Interview With: Sudha Rani-Gunti

November 10, 2021 |

“Interview With:” is a series of interviews with members of the CRFS team. We try to understand them and the areas they are responsible for in a bit...

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photo of CRFS team member Tamuka Tagwireyi
CRFS News/Working at

Interview With: Tamuka Tagwireyi

September 22, 2021 |

“Interview With:” is a series of interviews with members of the CRFS team. We try to understand them and the areas they are responsible for in a bit...

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