Radio frequency connector with integral dielectric coating for direct current blockage
First Claim
1. A coaxial connector comprisinga first connector member having a center conductor and an outer conductor concentrically surrounding and spaced apart from the center conductor,a second connector member for matingly receiving the first connector member and having a center conductor for mating directly with the center conductor of the first connector member and having an outer conductor concentrically surrounding and spaced apart from the center conductor for receiving therein the outer conductor of the first connector member,an integral dielectric coating material separating the outer conductor of the first connector member from the outer conductor of the second connector member, andsaid dielectric coating being applied by as method selected from a group consisting of electrolytic growth, vacuum deposition, vapor deposition, sputtered coating, spray coating, machined fitted coating, and dip coating.
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Abstract
The present invention is directed to an electrical connector for blocking direct current while permitting transmission of alternating currents. The connector includes a first connector member and a second connector member for matingly receiving the first connector member. The first connector member includes a first conductor and the second connector member having a second conductor. The first and second conductors are positioned adjacent to one another and spaced apart by a layer of dielectric material. The dielectric material provides capacitive coupling of alternating currents from one conductor to the other while preventing coupling of direct current from one to the other. It is an object of the present invention to provide an improved electrical connector with an integral dielectric coating for direct current blockage.
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Citations
7 Claims
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1. A coaxial connector comprising
a first connector member having a center conductor and an outer conductor concentrically surrounding and spaced apart from the center conductor, a second connector member for matingly receiving the first connector member and having a center conductor for mating directly with the center conductor of the first connector member and having an outer conductor concentrically surrounding and spaced apart from the center conductor for receiving therein the outer conductor of the first connector member, an integral dielectric coating material separating the outer conductor of the first connector member from the outer conductor of the second connector member, and said dielectric coating being applied by as method selected from a group consisting of electrolytic growth, vacuum deposition, vapor deposition, sputtered coating, spray coating, machined fitted coating, and dip coating.
Specification