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GPS Source MA11M – Military Grade GPS Amplifier


The MA11M military grade GPS amplifier from GPS Source is designed for use with thin link margins of satellite navigation systems in mind; and is a single stage gain block that covers the GPS, Galileo, and GLONASS frequencies. The device features 30 dB of gain and excellent gain flatness of less than 1 dB.



The MA11M from GPS Source is a military grade device used to strengthen the signal and reach of a GPS device. It is most appropriate in situations where there is a weak signal. The device is designed to work with an external, active antenna and is primarily for use by military applications (both ground and air) around the world. The amplifier sits in the path from the antenna to the receiver and is intended to improve the signal amplitude.

Good intermodulation characteristics of the amplifier are important as they help to protect a receiver from interference. GPS receivers may have poor selectivity and be blocked by interference signals.

This device is designed for military applications and environments where high reliability is required.

If you are looking for a GPS amplifier with output level controls to compensate for the effective radiated power (ERP) levels in a system, consider the GLI-ECHO. The GLI-ECHO also has antenna fault detection.

Built and tested to the following Mil-Spec standards: MIL-STD-810, MIL-E-5400, MIL-STD-1472, MIL-HDBK-454, MIL-STD-202, MIL-STD-1587, MIL-STD-883, MIL-STD-461, MIL-STD-704 and MIL-STD-1275B.


  • Designed and Manufactured to Military Specifications
  • Excellent Gain: G = 30 dB
  • Excellent Gain Flatness: Gain | L1 – L2 | < 2 dB
  • Passes GPS, Galileo, and GLONASS L1/L2
  • RoHS and WEEE Compliant


The MA11M military grade GPS amplifier from GPS Source is available through TerrisGPS. If you would like more information about this product, please contact us by completing the Request Pricing form.

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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
"Thanks for all the troubleshooting help, also to John for his assistance and the prompt answers from you guys!"
F.A. - Survey Industry

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