Impedance matched cable assembly

Details Impedance matched cable assembly Impedance matched cable assembly

1996-10-11

1998-11-03

Paumen, Gary F.

Electrical connectors

Including or for use with coaxial cable

439610, 439936, H01R 905

Patent

active

058300104

ABSTRACT:
A terminating connector for a data transmission cable, wherein the cable is of a known characteristic impedance and is of the type having a signal carrying conductor and a shield. The connector is typically arranged to mate with a complementary connector of a backplane. An overmolded subassembly of the connector includes a first terminal electrically coupled at one end thereof to the shield, and a second terminal electrically coupled at one end thereof to the signal carrying conductor. A dielectric insert is disposed between the first and second terminals. The insert is dimensioned and has a dielectric constant such that the characteristic impedance of the subassembly substantially matches the characteristic impedance of the cable. The subassembly may be secured to a surrounding housing.

REFERENCES:
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patent: 4898548 (1990-02-01), Case et al.
patent: 5073128 (1991-12-01), Sirai et al.
patent: 5120241 (1992-06-01), Nakata et al.
patent: 5120259 (1992-06-01), Nakata et al.
patent: 5145409 (1992-09-01), Sato et al.
patent: 5184965 (1993-02-01), Myschik et al.
patent: 5197904 (1993-03-01), Gold
patent: 5441424 (1995-08-01), Morlion et al.

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