GPS is a nifty piece of technology. GPS hardware needs to have a clear view of the sky because it's satellite based, so using your handheld unit can be a problem when the roof of your car is blocking ...

No audio available for this content. Southwest Antennas has introduced a high-performance GPS and GLONASS active L1/L2 patch antenna for high-accuracy location service, timing and navigation ...

Pasternack’ s new GPS/GLNSS antennas provide precise reception of satellite timing signals and reference frequencies for use in advanced mobile and base station network applications. These IP67-rated ...

Small ceramic patch elements offer nearly perfect single-frequency receive characteristics and have become the standard for GPS L1 antennas. However, the new generation of GNSS receivers now being ...

One of the more interesting facets of GPS is that, at least from the receiver’s point-of-view, it’s a fairly passive system. All of the information beamed down from the satellites is out in the ether, ...

A GPS ceramic patch antenna is preferred over other antenna typologies because it can be made into small format compact applications while maintaining it’s advantages of high gain towards zenith, a ...

The basic principle of radar systems is simple enough: send a radio signal out, and measure the time it takes for a reflection to return. Given the abundant sources of RF signals – television signals, ...

Raytheon UK has developed new GPS antennas designed to mitigate GPS jamming and spoofing, and it showcased them at the 2019 Defence and Security Equipment International exhibition (DSEI 2019) in ...

Car antennas have come a long way since their inception in the early 20th century. First used in the radio body itself, they have evolved from external whip-style mast antennas to integrated radio and ...

A new miniature dual-band GNSS antenna combines L1/L5 support, compact packaging, and circular polarization to improve ...

Continuing its support for the U.S. Air Force’s Global Positioning System (GPS), Northrop Grumman Corporation (NOC) has delivered 32 self-deploying, monopole JIB antennas for the third, fourth, fifth ...