TSO Certified Compact Dual-Frequency GNSS Antenna with L-Band
The 42GOXX16A4-XT-1-1-Cert from NovAtel (formerly the ANT-A72GOLA-TW) is an active L1/L2 GPS, L1/L2 GLONASS plus L-Band tracking antenna. This antenna is aircraft certified for navigation.
Manufacturer: NovAtel GPS
The NovAtel 42GOXX16A4-XT-1-1-Cert antenna operates in L1/L2 GNSS dual-frequency mode. It supports GLONASS and GPS signals as well as L-Band tracking. It can be used for GPS only and dual-constellation applications, they benefit from excellent flexibility and reduced equipment costs.
Such dual-frequency systems have the following two major advantages: They reduce ionospheric errors which occur in all GPS observations and they minimize RTK ambiguity rapidly.
Although the unit was designed and certified for aircraft navigation, its lightweight and compact attributes make it suitable for use in any mobile applications.
Because it meets the European Unions directive for Restriction of Hazardous Substances, system integrators are ensured that the 42GOXX16A4-XT-1-1-Cert is can be implemented in future systems for a long time to come.
L1 and L2 dual-frequency operation
GLONASS and GPS signal reception
O-ring creates seal between antenna and surface
Multi-constellation tracking enhances positioning
Screw mounting supported
Excellent differential performance in a small package
Signals received:GPS/GLONASS L1/L2
Performance:33 dB LNA gain
Tracking:L-Band, SBAS, QZSS
Size:76.20 mm wide by 119.38 mm long by 22.80 mm high
Antenna form factor:Arinc 743 bolt pattern
Input voltage:2.5 to 24 VDC
Power consumption:Less than 35 mA
The 42GOXX16A4-XT-1-1-Cert antenna from NovAtel can be ordered through GNSSystems. If you would like more information about this antenna, please use the Request Pricing form to get in touch with us.