{HEAD ~ A planar filter}, in particular for {TAIL ~ multiple pole plug connectors} disposed in a housing making a ground connection, for signal lines carrying electronic signals, includes a substrate and a number of closely spaced capacitors corresponding to the number of signal lines and being disposed on the substrate 
in particular for
{ HEAD ~ A planar filter } , in particular for { TAIL ~ multiple pole plug connectors } disposed in a housing making a ground connection , for signal lines carrying electronic signals , includes a substrate and a number of closely spaced capacitors corresponding to the number of signal lines and being disposed on the substrate
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH