How to choose a 2-way GPS splitter?
06.25.2024 | GEMS GPS Repeater| GPS Splitter | GPS Antenna | FAQs

The most important difference between MGS12 and MGS12i is the difference in power supply, as shown in the figure.

What is the differences between MGS12 and MGS12i

Part Number MGS12 MGS12i
Pass DC port IN, J1 IN, J1,J2
Power Supply Port J1 Coaxial feed J1, J2 Coaxial feed
Block DC ports J2 with 200 Ω load
/
Product Feature DC pass-through at J1 to power an active GNSS antenna connected to the input port, a DC isolation at the J2 port, and a 200 Ω DC load to simulate the DC losses of any receivers connected to this port. Two output ports are simultaneously energized with DC power, and both output ports power the GNSS antenna at the sametime.

The GS12-DC is powered by its own power adapter to the antenna, so it does not need to rely on whether the receiver has power supply to work normally. This configuration is suitable for some production lines or R & D centers to test products. The input port is usually connected to a GNSS signal source.

https://www.gps-gnss.com/products/2-way-gps-and-gnss-active-antenna-splitter-mgs12-mgs12i