Circuit board layouts of high speed differential signal edge card connector

• Main Authors: CAPADONA JAMES P, PANELLA AUGUSTO P, MCGOWAN DANIEL B, MCGRATH JAMES L
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2012
• Subjects: BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CURRENT COLLECTORS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LINE CONNECTORS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

Circuit boards to which such high speed differential signal connectors are mounted are disclosed and they have a particular pattern of termination traces, commonly taking the form of plated vias extending through the circuit board. These vias are arranged in a triangular pattern and the ground refer...