Coaxial cable and connector assembly
A coaxial cable-connector assembly includes a coaxial cable and a coaxial connector. The coaxial cable includes: an inner conductor having a termination end, the termination end including a bore; a dielectric layer that overlies the inner conductor; an outer conductor that overlies the dielectric layer having a termination end; and a jacket that overlies the outer conductor. The coaxial connector includes: an inner conductor body including a boss that encircles the termination end of the inner conductor and a longitudinal bore; an outer conductor body electrically connected with the termination end of the outer conductor; and an expansion member inserted into the bore of the termination end of the inner conductor, the expansion member being sized and configured to radially expand the termination end of the inner conductor into electrical contact with the boss of the inner conductor body.
1. A coaxial cable-connector assembly, comprising:
(a) a coaxial cable comprising:
an inner conductor having a termination end, the termination end including a bore;
a dielectric layer that overlies the inner conductor;
an outer conductor that overlies the dielectric layer having a termination end; and
a jacket that overlies the outer conductor; and
(b) a coaxial connector comprising:
an inner conductor body configured to mate with the inner conductor body of a mating coaxial cable jack, the inner conductor body including a boss that encircles the termination end of the inner conductor, and further including a longitudinal bore;
an outer conductor body configured to mate with the outer conductor body of the mating coaxial cable jack, the outer conductor body being electrically connected with the termination end of the outer conductor; and
an expansion member inserted into the bore of the termination end of the inner conductor, the expansion member being sized and configured to radially expand the termination end of the inner conductor into electrical contact with the boss of the inner conductor body.
2. The assembly defined in claim 1 , wherein the expansion member extends into the bore of the inner conductor body.
3. The assembly defined in claim 1 , wherein the outer conductor body includes a radially inward lip, such that a gap is formed between the lip and an inner surface of the outer conductor body, and wherein the termination end of the outer conductor of the cable resides within the gap.
4. The assembly defined in claim 3 , wherein the outer conductor body is crimped onto the termination end of the outer conductor.
5. The assembly defined in claim 3 , wherein the lip serves as a stop for the outer conductor.
6. The assembly defined in claim 1 , further comprising a resilient sleeve interposed between the jacket and the outer conductor body.
7. The assembly defined in claim 6 , wherein the outer conductor body is crimped onto the resilient sleeve.
8. The assembly defined in claim 4 , further comprising a resilient sleeve interposed between the jacket, wherein the outer conductor body is crimped onto the resilient sleeve.
9. A method of forming a coaxial cable-connector assembly, comprising the steps of:
(a) providing a coaxial cable comprising:
an inner conductor having a termination end, the termination end including a bore;
a dielectric layer that overlies the inner conductor; and
an outer conductor that overlies the dielectric layer having a termination end;
(b) providing a coaxial connector comprising:
an inner conductor body configured to mate with the inner conductor body of a mating coaxial cable jack, the inner conductor body including a boss that encircles the termination end of the inner conductor, and further including a longitudinal bore; and
an outer conductor body configured to mate with the outer conductor body of the mating coaxial cable jack, the outer conductor body being electrically connected with the termination end of the outer conductor;
(c) inserting an expansion member into the bore of the termination end of the inner conductor, the expansion member being sized and configured to radially expand the termination end of the inner conductor into electrical contact with the boss of the inner conductor body.
10. A cable-connector assembly, comprising:
(a) a cable comprising a conductor having a termination end, the termination end including bore;
(b) a connector comprising a conductor body configured to mate with a conductor body of a mating connector; and
(c) an expansion member inserted into the bore of the termination end of the conductor, the expansion member being sized and configured to radially expand the termination end of the conductor into electrical contact with the conductor body.
11. The assembly defined in claim 10 , wherein the expansion member is a separate and distinct component from the conductor body.
12. The assembly defined in claim 11 , wherein the conductor body includes a bore, and wherein the expansion member is inserted into the bore of the conductor body.