The 5G Bandpass Filter is designed to prevent unwanted out of band spurious signals generated by high power 5G transmitters from interfering with other nearby radio systems. There are (3) bandpass filter types available for the 5G band 3700-4000MHz. They are intended to minimize interference potential to airplane radio altimeters. The FAA is working diligently to determine which altimeters are reliable and accurate where 5G is deployed in the United States.
Stolz Telecom is the exclusive diverse supplier of this filter in the US. If you would like more information on this filter, please contact us.