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GPS Source L1L2-S2GAD – 2.6 Inch Round Remote Antenna


The L1L2-2GAD antenna is a dual-frequency GPS antenna from GPS Source. It can track GPS L1 and L2 signals, and is designed for military-grade Defense Advanced GPS receivers (DAGR) used by the Department of Defense in the US.



The L1L2O3GA antenna is an active antenna from GPS Source designed for rough environments. It is compliant with most military specifications and can be used in a wide range of applications including ground, aircraft, space, marine, and manpack applications.

The rugged design of the L1L2O3GA Antcom antenna protects it from heavy rain, UV, lightnihg strikes, as well as ice and snow buildup. It also prevents jet fuels and chemical. This antenna has a spherical compounded radius-molded radome that is made of high-grade polymer.


  • Support GPS L1/L2 and OmniSTAR signal tracking
  • Support DC grounding
  • Support multiple connectors
  • Rugged, small, and lightweight
  • Compliant with many military specifications
  • Radome is made of high-grade polymer
  • Can be used in harsh environments

Technical Specifications

Signals: GPS L1/L2, OmniSTAR
Diameter: 3.5 inches
Connectors: TNC-Female and SMA-Female
Operating temperature: -55 Celsius to +85 Celsius
Polarization: Right hand circular
VSWR: 1.5:1 (maximum)
Impedance: 50 Ohms
Military specifications: MIL-STD-810, MIL-I-45208A, MIL-E-5400, DO-160D, MIL-C-5541, DO-228, FAA TSO-C144


The L1L2O3GA active antenna from GPS Source can be through TerrisGPS. If you would like to know more about this antenna, please fill out the Request Pricing form and send us your inquiries.

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"Thank you for your prompt service. All seems to be working well again. Your techs were very helpful with the troubleshooting."
J.O. - Ground Navigation
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