EP 0375506 B1 19940928 - Semi-rigid cable for microwave transmission.
Title (en)
Semi-rigid cable for microwave transmission.
Title (de)
Halbstarre Kabel für Mikrowellenübertragung.
Title (fr)
Câble semi-rigide de transmission d'ondes hyperfréquence.
Publication
Application
Priority
FR 8816811 A 19881220
Abstract (en)
[origin: EP0375506A1] Semi-rigid cable intended for the transmission of microwaves such as those used for radar or digital television. <??>It comprises a three-plate line with a dielectric (2, 3) having a quasi-rectangular cross-section, a central conductor (1) with a width (a) close to the thickness (e) of the dielectric, and exterior conducting strips (5, 6) of a width (L1) substantially greater than that of the central conductor. This three-plate line is advantageously surrounded with an absorbing sheath (9). The assembly is protected by an ordinary metal shielding (7) and by a conventional exterior mechanical protection (8). <IMAGE>
IPC 1-7
IPC 8 full level
H01P 3/08 (2006.01)
CPC (source: EP US)
H01P 3/085 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB IT NL
DOCDB simple family (publication)
EP 0375506 A1 19900627; EP 0375506 B1 19940928; DE 68918569 D1 19941103; DE 68918569 T2 19950126; FR 2640819 A1 19900622; FR 2640819 B1 19910531; US 5068632 A 19911126
DOCDB simple family (application)
EP 89403439 A 19891212; DE 68918569 T 19891212; FR 8816811 A 19881220; US 45182189 A 19891215