US Patent Issued to Telefonaktiebolaget LM Ericsson on Aug. 12 for "Low PIM coax to PCB interface and method of constructing the same" (Canadian Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,201, issued on Aug. 12, was assigned to Telefonaktiebolaget LM Ericsson (Publ) (Stockholm).

"Low PIM coax to PCB interface and method of constructing the same" was invented by Martin Da Silveira (Ottawa), Neil McGowan (Stittsville, Canada) and Francis Marion (Gatineau, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A low passive intermodulation (PIM) coaxial-to-printed circuit board (PCB) interface and method of constructing the same. According to one aspect, a coaxial-to-PCB interface couples signals between an electrical conductor trace in the PCB and an inner conductor of a coaxial structure having an insulator surrounded by an outer condu...