초록 ▼

An electronic circuit component and a plurality of twinax contacts are connected together in piggy-back fashion and enclosed within a metallic frame with respective signal paths in the component and contacts being interconnected such that an apertured ground plate completes a 360°electrically conduc

An electronic circuit component and a plurality of twinax contacts are connected together in piggy-back fashion and enclosed within a metallic frame with respective signal paths in the component and contacts being interconnected such that an apertured ground plate completes a 360°electrically conductive seal around the contacts and grounds the contacts in common to the metallic frame. The plate also prevents axial leakage of electromagnetic energy from interrupting the electronic component.

대표청구항 ▼

A databus coupler comprising an electrically conductive enclosure which has an opening leading to a closed chamber, a dielectric insert having a rear face disposed in said opening and including an array of axial passages each extending through the insert, an electronic component completely enclosed

A databus coupler comprising an electrically conductive enclosure which has an opening leading to a closed chamber, a dielectric insert having a rear face disposed in said opening and including an array of axial passages each extending through the insert, an electronic component completely enclosed by said chamber and including a plurality of circuit paths each for transmitting a communication signal, a matable terminal mounted in each said passage each terminal including an electrically conductive outer conductor encircling a pair of electrically conductive inner conductors, each said conductor having a rearward end portion extending rearwardly of said rear face and into said chamber, conducting means for electrically connecting the rearward end portion of one respective inner conductor with one respective circuit path, and grounding means engaging the rearward end portion of the outer conductors for electrically sealing the chamber and grounding the coupler to prevent electromagnetic frequency interference from entering or leaving the chamber, the grounding means completing a common electrical circuit path between the outer conductors of all said terminals, said enclosure, and the electronic component whereby to protect the inner conductors from electromagnetic frequency interference.