Canada: GPS & GNSS positioning technology provider, NovAtel has introduced the GPS-713-GGG-N and GPS-713-GGGL-N ATEX qualified triple-frequency GNSS antennas with Inmarsat rejection filter. Based on the company’s industry leading PINWHEEL technology, the GPS-713-GGG-N and GPS-713-GGGL-N antennas maximize performance with multi-constellation reception of L1, L2, L5 GPS; L1, L2, L3 GLONASS; B1, B2 BeiDou and E1, E5a/b Galileo frequencies.
The GPS-713-GGGL-N also supports L-Band from 1525 to 1560 MHz. Customers can use the same antenna for GPS-only, or up to quad-constellation applications, resulting in increased flexibility and reduced equipment costs.
These two antennas deliver choke ring level antenna performance, but without the size and weight. Both antennas provide enhanced Inmarsat interference rejection, which allows tracking of GNSS signals in the presence of high powered Inmarsat transmitters typically found on marine vessels.