LDCBS1X4 GPS Splitter

GPS Networking – LDCBS1X4 GPS Passive Antenna Splitter 1X4

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The LDCBS1X4 GPS antenna splitter from GPS Networking is a passive one input, four output power divider designed specifically for the GPS L1, L2 and GLONASS carrier frequencies.



The LDCBS1X4 Passive GPS Splitter is a one input, four output device based on the Wilkinson splitter design. The frequency response covers the GPS L1 & L2 bands with excellent gain flatness.

In the normal configuration, one of the splitter RF outputs (J1) passes DC from the connected GPS receiver through the splitter to the antenna. The other RF outputs (J2, J3, and J4) are DC loaded with a 200Ω resistor to simulate antenna current draw for receivers on those ports.


  • Excellent Gain Flatness
    |L1 – L2| < 0.5dB
  • Extremely Flat Group Delay
    Less that 1ns variation
  • Phase Matched Outputs
    Phase (J1 – J2) < 1.0°


The LDCBS1X4 passive GPS antenna splitter from GPS Networking is available through Canal Geomatics. For more information, please contact us using the Request Pricing form.