Manufacturer: GPS Networking

GPS Networking


The ALDCBS1X8 GPS Amplified Splitter is a one input, eight output device based on the Wilkinson splitter design.
The frequency response covers the entire L-band (all GNSS frequencies) with excellent gain flatness.
In the standard configuration without external power, Output 1 (J1) passes DC from the connected GPS device through the splitter to the input (antenna port), allowing the GPS receiver to power both an active antenna and the splitter’s internal amplifier. The other RF outputs (J2-J8) are DC blocked and loaded with 200 resistors to simulate the antenna current draw to prevent false antenna alarm faults.

For the high isolation version of this product, please see this alternative DATASHEET.


  • Excellent Gain Flatness

  • |J1 - J8| < 1.0dB

  • Amplifier Gain 14dB typical

  • Extremely Flat Group Delay 

  • Less that 1ns variation 

  • Phase Matched Outputs 

  • Phase (J1 – J8) < 1.0°



The ALDCBS1X8 GPS Amplified Splitter is available through GNSSystems for more information, please contact us using the Request Pricing form.