Tensolite Company

Carlisle Management Company, Inc.

Quality Microwave Interconnects, Inc.

James J Kerrigan

Frank Kendall Porter, Jr

Samuel Menasha

A pneumatic planar probe for electrical transmission lines containing single or multiple contacts is provided for planar termination to a receiving structure. The pneumatic planar probe includes a header, a first probe body and a second probe body that are arranged as an extension of a transmission line having a center conductor and an outer conductor, the first probe body and second probe body extending the outer conductor and center conductor, respectively. The first probe body and second probe body are received in the header. The second probe body is supported in a dielectric body, the second probe body and dielectric body being concentrically slidably mounted in the first probe body. A first probe body interface at a free end of the first probe body is configured to contact a ground planar surface of the receiving structure. A second probe body interface at a free end of the second probe body is configured to contact a signal planar surface of the receiving structure. A first annular volume is pressurized to urge the first probe body interface to press against and become in pressurized contact with the ground planar surface of the receiving structure. A second annular volume is pressurized to urge the second probe body interface to press against and become in pressurized contact with the signal planar surface of the receiving structure. When the first probe body interface is in pressurized contact with the ground planar surface and the second probe body is in pressurized contact with the signal planar surface, the planar probe is in planar termination with the receiving structure.

Pneumatic planar probe

An interface apparatus having a plurality of self-aligning coaxial connectors for substantially simultaneous interconnection with a plurality of connectors on a unit under test includes a base member, a first interface and a second interface. The first and second interfaces are spaced apart to receive the unit under test. At least one of the first and second interfaces is slidably movable on the base member for movement into engagement with the unit under test that is positioned between the interfaces. At least one of the first and second interfaces has a plurality of self-aligning coaxial connectors that are positioned to interconnect with the plurality of connectors on the unit under test. An urging means is provided for moving the interfaces so that the self-aligning coaxial connectors are moved into mating engagement with the plurality of connectors on the unit under test that is positioned between the interfaces. The self-aligning connectors are provided with cables that are configured to be connected to an analyzer or test unit and a supply for testing the unit under test.

Self-aligning interface apparatus for use in testing electrical

A right angle connector includes a fixture for supporting a coaxial cable through a ninety degree angle made in close proximity to the connector. The connector is typically of standard configuration including a contact means, a ferrule, and crimp sleeve positioned within a casing. An engagement means functions to support that portion of the coaxial cable as it bends through the ninety degree angle and may be soldered to the cable.

Right-angled coaxial cable connector

A connector is provided for electrically and coaxially coupling a cable to a male plug assembly. The connector includes a coupling collar adapted to receive the cable therein and to selectively receive the male plug assembly in mating engagement with the cable. The connector also includes a housing adapted to movably support the coupling collar such that the coupling collar is freely movable in a substantially orthogonal direction relative to the coaxial direction to facilitate the mating engagement. A spring is provided to urge the connector towards mating engagement. The coupling collar is generally cylindrical and includes a flange which extends outwardly from the periphery of the collar in the substantially orthogonal direction. The flange is slidably supported within a substantially planar centering washer such that the flange is adapted to move in the substantially orthogonal direction within the centering washer. The centering washer is concentrically and slidably disposed within an elongated bore of the stationary housing and is supported within the bore by the spring.

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Andover, MA, United States of America

James J Kerrigan