March 28, 2018
Using Spectrum Analyzers to Look for Unknown Signals

Integrated Spectrum Analyzers like OSCOR combine capabilities from multiple types of analyzers to locate signals, not just detect them. In the last few decades, the volume of RF spectrum activity has exploded and shows no indication of slowing as the demand for wireless information transmission grows...

  March 26, 2018
What is a GSM Bug?

GSM stands for Global System for Mobile communication and is a standard digital cellular network used in Europe and much of the world. GSM phones use removable SIM cards (Subscriber Identity Module) containing network access configurations. A GSM bug is a wireless listening device fitted with a SIM card...



  May 3-5, 2018 in Tampa, Florida

Canada Seminar – Government

  May 15, 2018 in Ottawa, Canada


  May 15-16, 2018 in Prague, Czech Republic

Canada Seminar – Corporate

  May 16, 2018 in Ottawa, Canada

Washington D.C. Product Demo

  May 22-23, 2018 in Alexandria, VA

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Research Electronics International

REI manufactures electronic interference detection equipment hand-crafted in the United States for technical security applications. REI’s equipment detects electronic eavesdropping and illicit surveillance devices to protect your organization from information theft. REI provides the tools necessary for corporate, commercial, law enforcement, and government technical surveillance countermeasure (TSCM) operations.