OEM Time & Frequency Reference GNSS master clock and NTP/PTP time server VersaSync is a high-performance GPS master clock and network time server that delivers accurate, software...
u-blox and Rohde & Schwarz (R&S), a supplier of test and measurement equipment, have successfully concluded a simulation of the European Galileo satellite positioning system. The...
A ULA Delta IV rocket carrying GPS III SV02 lifts off from Space Launch Complex-37 on Aug. 22. (Photo: ULA) The U.S. Air Force’s second next-generation GPS III satellite, built by Lockheed Martin,...
GALILEO PROTOFLIGHTMODEL satellite began transmitting E1 and E5 signals in early December. ESA reports them well within power and shape specifications, and suited for interoperability with...
Eutelsat Communications is investigating an incident on one of the two solar arrays on its Eutelsat 5 West B satellite. The satellite, launched Oct. 9, carries a payload for the European GNSS Agency...
Suresh Ram, president of u-blox America. Suresh Ram has been appointed president of u-blox America, a wholly owned subsidiary of u-blox AG, a Swiss wireless and positioning technology company....
Signal Characteristics of Civil GPS Jammers By Ryan H. Mitch, Ryan C. Dougherty, Mark L. Psiaki, Steven P. Powell, Brady W. O’Hanlon, Jahshan A. Bhatti, and Todd E. Humphreys GPS jamming is a...
The entire Galileo system suffered an unexpected and hitherto unexplained signal outage, beginning on Thursday, July 11, at 1 p.m. Central European Time. At about that time, users noticed that all...
Air Force General John W. Raymond (Photo: USAF) In a move to enhance the United States’ space superiority capabilities, the United States Space Command (USSPACECOM) was formally re-established....
U-blox has received PTCRB certification of its TOBY-R202 and TOBY-R200 LTE Cat 1 modules for T-Mobile’s U.S. 4G LTE network. The u-blox Toby module. Photo: uBlox Both modules will be...
Inertial Sense will be releasing a high-quality, low-cost navigation system — the μINS — later this summer, the company said. The company made the announcement at AUVSI’s Xponential...
Webinar to discuss MarRINav project results In 2018 the first-ever European Radionavigation Plan said “It is recognized that [..] GNSS should not be the sole source of PNT information. Alternative...
Signal Characteristics of Civil GPS Jammers By Ryan H. Mitch, Ryan C. Dougherty, Mark L. Psiaki, Steven P. Powell, Brady W. O’Hanlon, Jahshan A. Bhatti, and Todd E. Humphreys GPS jamming is a...
Screenshot: EU Science & Innovation video The European GNSS Agency (GSA) is looking for experts with a high level of expertise in navigation satellite systems to assist it with tasks related...
On Dec. 3, four U.S. engineers were awarded the 2019 Queen Elizabeth Prize for Engineering during a ceremony at Buckingham Palace for their work creating the first truly global, satellite-based...
Mario Proietti By Mario Proietti New technology and wireless carrier openness now make real-time access to telephone location information available to the enterprise with no application required on...
Experimenting with GPS on Board High-Altitude Balloons By Peter J. Buist, Sandra Verhagen, Tatsuaki Hashimoto, Shujiro Sawai, Shin-Ichiro Sakai, Nobutaka Bando, and Shigehito Shimizu In this...
Trends, Obstacles and Opportunities Cover: Toria/Shutterstock.com Conducted online in July 2018, the GPS World State of the GNSS Industry survey compiled detailed answers to 30 key questions from...
Previous research suggests that not until halfway through a rupture (90 seconds for a magnitude-9 quake) can magnitude be predicted. Geodetic GNSS data could bring this down to as little as 10...
The second next-generation GPS III satellite — nicknamed “Magellan” by the U.S. Air Force — is encapsulated and ready for its planned July 25 launch. On June 26, Lockheed Martin Space and...
Gps,xmradio,4g jammer circuit , gsm-900 mobile jammer circuit
Since 2006Gps,xmradio,4g jammer circuit,gsm-900 mobile jammer circuit,EndRun Technologies, a provider of precision time and frequency solutions, announced at the Precision Time and Time Interval Systems and Applications (PTTI) meeting the release of the RTM3205...
