Patent ID: 7609077

Claim:
A probe for connecting one of a sink of a differential signal to a source of a single ended signal and a source of a differential signal to a sink of a single ended signal, said sink of said differential signal comprising a sink of a first differential signal component and a sink of a second differential signal component and said source of said differential signal comprising a source of said first differential signal component and a source of said second differential signal component, said probe comprising: (a) an elongate coaxial cable comprising: (i) a tubular outer conductor having an outer surface, an inner surface, a first end and a second end; and (ii) an inner conductor arranged within said inner surface of said outer conductor and having a first end proximate said first end of said outer conductor and a second end, said second end of said inner conductor and said second end of said outer conductor operatively connected to one of said source and said sink of said single ended signal and said first end of said outer conductor operatively connected to the respective one of said sink and source of said first differential signal component and said first end of said inner conductor operatively connected to the respective one of said sink and said source of said second differential signal component; and (b) a magnetically permeable sleeve having an inner surface substantially encircling a length of said coaxial cable and an outer surface.