Filter for ADS-B

Hi guys,



I currently use a RTL dongle to feed my VSR server. I decided to upgrade my antenna and add a LNA4ALL. Doing this will probably give me poor result if I do not add a pass band filter, specially in my crowded city.



After research I came down to 2 models and wonder witch one is the better:



MiniCicuits VBFZ-1065+ This dongle was used by other peoples in the same situation as me with good result



Or



MiniCircuits ZX75BP-1100+ that I found to be more appropriate lower cut off.



Thanks

Filter for ADS-B