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NavtechGPS has partnered with Chronos Technology to sell the Chronos Technology GPS/GNSS jammer detectors in the United States.

“These devices are compact, lightweight, easy to use, and sensitive. They can detect very low-power jammers that are commercially available,” says NavtechGPS CTO and Vice President Franck Boynton. “The technology can be used to find both intentional and unintentional GPS signal jamming. There are those who deliberately use jammers for criminal or terrorist activities, which can render your GPS signal useless. The CTL3520 could be especially useful to agencies like Homeland Security and others interested in protecting critical GPS signals.”

Chronos Technology has developed a series of low-cost, battery-operated handheld GPS jamming and interference detectors that recognize the presence of too much power in the GPS L1 band and in the GNSS E1 band and continue to enhance them.  The CTL3510-LOG takes the technology to the next step by increasing signal sensitivity and adding an event logging option. The CTL3510-M1 GNSS Interference Detector and Logger is a militarized version of the CTL3510-LOG.

The CTL3520 has directional capabilities that can pinpoint even weak jammers and identify where they are hidden. For example, the CTL3520 could be used to locate the specific vehicle in which a jammer may be hidden even in a crowded parking garage.

Contact us for more information about how you can used these products to detect GPS signal jamming.

Showing 3 of 3 items found.

CTL3510-LOG GPS L1 Interference Detector and Recorder

CTL3510-LOG Jammer Detector and Logger

Item # CTL3510LOG


CTL3520 GPS l1 Jammer and Interference Detector and Locator Chronos

CTL3520 Directional GPS Jammer Detector and Locator

Item # CTL-3520


Chronos Suction Cup Mount with Cradle

Suction Cup Mount with Cradle

Item # RAMB166 Mount

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