LA25RPDC GPS Line Amplifier

GPS Networking – LA25RPDC GPS Line Amplifier 25dB Gain (Pass DC)

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The LA25RPDC from GPS Networking is a 25dB gain GPS line amplifier designed specifically for the GPS L1, L2 and GLONASS carrier frequencies. The input leg takes the DC off the center conductor to power the amplifier. The DC voltage is then passed on to the intended GPS antenna.



The LA25RPDC is a one input, one output device with a nominal 25dB gain block. The frequency response covers Galileo, GLONASS and the L1, L2, L5 GPS bands with excellent flatness. In the default configuration, the RF output (J1) passes DC from the connected GPS receiver through the amplifier to the active antenna, allowing the GPS receiver to power both the antenna and the LA25RPDC amplifier.


  • Covers GPS L1, L2, L5, GLONASS and Galileo frequency bands
  • Excellent Gain Flatness
  • Custom Gain Available by Request
  • Very Low Noise Figure
  • Excellent 1dB compression, 3rd order intercept


The LA25RPDC GPS line amplifier from GPS Networking is available through Canal Geomatics. For more information, please contact us using the Request Pricing form.

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