Wave transmission lines and networks – Long line elements and components – Connectors and interconnections
Patent
1995-03-24
1996-10-08
Lee, Benny
Wave transmission lines and networks
Long line elements and components
Connectors and interconnections
174152GM, 439581, H01P 104
Patent
active
055635628
ABSTRACT:
A miniature coaxial connector with a mating end for mating to another connector and a termination end for direct connection to a circuit, provides a closely controlled impedance along its entire length. The connector comprises a coax assembly (14, FIG. 2) having a glass bead (120), a conductive pin (28) projecting through the bead, and a conductive impedance member (40) surrounding the bead. The coax assembly is installed in a connector body (12) having a hollow front mating end portion (50) and a rear end portion (52). The impedance member of the coax assembly has a flange (46) lying on the front face (34) of the bead, and the rear of the body includes a precision passage (60) with the pin projecting completely through the passage and with only air between the pin and passage walls. This arrangement provides precision alignment of the pin with grounded conductive surfaces surrounding it. The flange provides a precision transformer at the front of the pin where it will engage a socket of a mating connector.
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IT&T Industries, Inc.
Lee Benny
Peterson Thomas L.
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