EP 0903757 A1 19990324 - Electrical signal line cable assembly
Title (en)
Electrical signal line cable assembly
Title (de)
Kabelzusammenbau für elektrische Signalleitungen
Title (fr)
Assemblage de câble pour lignes de signaux électriques
Publication
Application
Priority
EP 97116396 A 19970919
Abstract (en)
The invention discloses an electrical signal cable assembly (10, 110, 210, 710) with a plurality of subcable assemblies (20, 120, 220, 320, 620, 720) stacked on each other. Each subcable assembly (20, 120, 220, 320, 620, 720) includes a plurality of coplanar electrical signal conductors (30, 130, 230, 330, 730) encased within an insulator (40a, 40b) and which are separated from each other by a first pitch distance (a), whereby the first pitch distance (a) is between 0,1 mm and 10 mm. The characteristic impedance of the electrical signal cable assembly (10, 110, 210, 710) is in the range of 50 OMEGA to 200 OMEGA . In the preferred embodiment of the electrical signal cable assembly (10, 110, 210, 710) the insulator (40a, 340a, 640a, 740a, 40b, 340b, 640b, 740b) comprises an upper insulator (40a, 340a, 640a, 740a) laminated to a lower insulator (40b, 340b, 640b, 740b) and is made from expanded polytetrafluorethylene. <IMAGE>
IPC 1-7
IPC 8 full level
H01B 11/18 (2006.01); H01B 7/08 (2006.01); H01B 13/00 (2006.01)
CPC (source: EP)
H01B 7/0892 (2013.01)
Citation (search report)
- [AD] US 4847443 A 19890711 - BASCONI PAUL D [US]
- [AD] US 5552565 A 19960903 - CARTIER PAUL [US], et al
Designated contracting state (EPC)
AT BE DE DK ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0903757 A1 19990324; EP 0903757 B1 20030219; AT E233012 T1 20030315; CN 1106020 C 20030416; CN 1212440 A 19990331; DE 69719184 D1 20030327; JP 3677157 B2 20050727; JP H11149832 A 19990602; KR 19990029926 A 19990426
DOCDB simple family (application)
EP 97116396 A 19970919; AT 97116396 T 19970919; CN 98119528 A 19980918; DE 69719184 T 19970919; JP 26357698 A 19980917; KR 19980038648 A 19980918