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GPS Source S12T – 1×2 Tiny GPS Splitter


The S12T GPS splitter from GPS Source is small in size, but still delivers big performance. It is perfect for unmanned aerial vehicles (UAVs) and, with a rugged metal enclosure, it's designed for long-term durability.



The S12T 1 x 2 tiny GPS splitter from GPS Source is a one-input, two-output GPS device. This product is useful in applications where an input from an active GPS antenna is split evenly between two receiving GPS units and the platform requires small, lightweight and low power equipment. In this scenario, the S12T can be configured to pass DC from an RF output (J1) to the antenna input port in order to power an active GPS antenna on that port. The second RF output would feature a 200 Ohm DC loadto simulate an antenna DC current draw for any receiver connected to that port.

Standard configuration on non-powered splitters is to pass DC on the input and port 1, Block DC on all of the remaining ports. Standard configuration on powered splitters is to pass DC on the input and block DC on all outputs.


  • 1.875 inches x 1.75 inches X .475 inches
  • 30 grams
  • SMA(f) connectors
  • Lightweight, low profile design
  • Low power requirement
  • Passes L1/L2 GPS, Galileo & GLONASS
  • Amplified and passive available
  • Waterproof Option
  • Mil-Spec Options available


The S12T tiny GPS splitter from GPS Source can be ordered through TerrisGPS. If you have any question about this combiner, please do not hesitate to contact us using the Request Pricing form.

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Client Testimonials

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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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