TAG: anti-jam

Applied EM Offers Anti-Jam Antenna

March 26, 2014By

Applied EM’s anti-jam GPS antenna, AJGPS045, has achieved a four-channel Controlled Radiation Pattern Antenna (CRPA) in a very small size, weight and power (SWAP) particularly suitable for airborne platforms. Its footprint is the same as a standard GPS Fixed Radiation Pattern Antenna (FRPA), the FRPA-3. This is a key enabler to bringing greatly improved anti-jam performance to smaller platforms and... read more

Canadian Army to Test NovAtel’s GAJT GPS Anti-Jam Antenna

January 24, 2014By
NovAtel-GAJT_antenna-O

Public Works and Government Services Canada (PWGSC) has selected NovAtel’s GAJT-700ML antenna for testing on Canadian Army armored vehicles. The GAJT-700ML, developed in Calgary at NovAtel’s global headquarters, is a single-unit GPS anti-jam antenna system for land vehicles. The testing is being conducted through PWGSC’s Build in Canada Innovation Program (BCIP). NovAtel was selected to participate under the BCIP’s “safety... read more

Spirent Demonstrates Solution That Helps Reduce GNSS Vulnerability

September 18, 2013By
Spirent-Qascom

Spirent Communications, a navigation and positioning systems testing company, has teamed up with Qascom, an expert in GNSS signal security and authentication, to develop a test tool that reproduces spoofing attacks in a controlled laboratory environment. The collaborative solution will be launched commercially later in 2013, and was previewed at ION GNSS+ in September in Nashville, Tennessee. The test bed... read more

Exelis Signal Sentry Test Locates GPS Jamming Threats

September 18, 2013By
SignalSentry1000

Signal Sentry 1000, an Exelis product that detects and locates GPS interference sources in 3-D by using longitude, latitude and altitude has demonstrated successful results during a planned field testing event held last week at the Vidsel Test Range in Sweden. Taking advantage of the range’s remote location, Exelis was able to conduct tests of its Signal Sentry 1000 product... read more

Chronos Technology to Exhibit Anti-Jam Tech at ION GNSS+

September 13, 2013By
The CTL3520 handheld GPS jamming detector by Chronos Technology.

Chronos Technology, global timing and synchronization company, is exhibiting its anti-jamming technology at ION GNSS+ 2013 in Nashville, Tennessee, September 18-20. Exhibiting at Stand 723, Chronos will be demonstrating the Chronos Sentinel system, which enables a light-touch deployment of GPS jamming detection for a short period of time and allows a GPS jamming report to be created to enable management to... read more

Raytheon UK Receives Order for GPS Anti-Jam Prototype

September 11, 2013By

Raytheon UK has taken its first order for a pre-production MiniGAS, the latest in GPS Anti-Jam technology, designed and manufactured by the company in the U.K. This contract, awarded by an undisclosed customer, requires Raytheon UK to produce demonstrator units for customer evaluation. MiniGAS is the latest in Raytheon’s GPS anti-jam family of products, and it aims to be the... read more

Raytheon UK Wins Contract for GPS Anti-Jam System

December 3, 2012By

Raytheon UK has been awarded a significant contract by the UK Ministry of Defence for delivery of a new GPS anti-jam antenna land system. The contract is for an undisclosed number of advanced systems for deployment in operational theaters spanning multiple vehicle platforms. This UOR (Urgent Operational Requirement) contract is the first award for Raytheon’s GPS Anti-Jam (AJ) Land product... read more