ELECTRICAL CONNECTOR WITH HIGH SPEED MOUNTING INTERFACE

ELECTRICAL CONNECTOR WITH HIGH SPEED MOUNTING INTERFACE

An electrical interconnect for passing high speed signals through an electronic system with a high density of signals and high signal integrity. The interconnect includes an electrical connector and a transition portion of a printed circuit board to which the connector is mounted. Signal conductors...

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Hauptverfasser: LEO, Eric, LEVINE, David, ASTBURY, Allan, SIVARAJAN, Vysakh, CARTIER, Marc, B., Jr, GAILUS, Mark, W, PROVENCHER, Daniel, B, DUNHAM, John, Robert
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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creator LEO, Eric
LEVINE, David
ASTBURY, Allan
SIVARAJAN, Vysakh
CARTIER, Marc, B., Jr
GAILUS, Mark, W
PROVENCHER, Daniel, B
DUNHAM, John, Robert
description An electrical interconnect for passing high speed signals through an electronic system with a high density of signals and high signal integrity. The interconnect includes an electrical connector and a transition portion of a printed circuit board to which the connector is mounted. Signal conductors are connected to pads on the surface of the PCB using edge-to-pad mounting. The pads align with intermediate portions of the signal conductors such that transitions within the connector that could degrade signal integrity are avoided. The signal conductors may be positioned as individually shielded broadside coupled pairs extending in rows within the connector. Surface traces on the PCB connect the pads to signal vias aligned for vertical routing out of the connector footprint. Ground planes underlying the surface traces facilitate a transition from the signal paths in the connector to those in the PCB with low mode conversion avoiding resonances in the connector shields.
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subjects BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
title ELECTRICAL CONNECTOR WITH HIGH SPEED MOUNTING INTERFACE
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