NovAtel - L1/L2 GPS Antenna

Designed for airborne use, but also very suitable for any other mobile application on naval ships and vehicles. This GPS antenna is an active L1/L2 dual-frequency GPS antenna, measuring 89 mm in diameter x 19 mm in height.


MSS Defence

A global family passionately committed to providing defence solutions to customers around the world.

We anticipate customer needs and deliver best-of-breed solutions that improve stability and security. Possessing a ‘can do’ result orientated mentality while adhering to military values.


Customers can use the same antenna for L1 only or dual-frequency applications to increase flexibility and reduce equipment costs.


  • L1/L2 tracking
  • Screw mounting supported
  • Supplied with o-ring to create a seal between surface and antenna
  • RoHS compliant
  • Benefits
  • Precision positioning, even on long baselines
  • Small form factor with good carrier-phase performance
  • Flexible placement with easy installation
  • Designed to withstand the elements, including rain, snow and dust

Small Form Factor:
The antenna is compact and lightweight, making it highly portable and suitable for a variety of environments and applications.

Suitable For Dual Frequency GPS Systems:
The antenna is suitable for use in applications using GPS L1/L2 dual-frequency systems.
There are two major advantages with dual-frequency systems: Ionospheric errors that are inherent in all GPS observations can be modeled and significantly reduced by combining satellite observations made on two different frequencies; and observations on two frequencies allow for faster RTK ambiguity resolution.


  • Width/diameter: 88.90 mm
  • Height: 18.74 mm
  • Weight: 191.00 g

Constellation: GPS

Max Num of Frequency: Dual

Antenna mounting: Screw

Performance: LBA Gain 33 dB

Meeting the European Union's directive for Restriction of Hazardous Substances (RoHS), integrators can be confident the antenna can be used in system designs for years to come.

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