EP 1047150 B1 20020904 - Thin film wide band coupler
Title (en)
Thin film wide band coupler
Title (de)
Dünnschicht-Breitbandkoppler
Title (fr)
Coupleur à bande large et à couche mince
Publication
Application
Priority
DE 19915246 A 19990403
Abstract (en)
[origin: DE19915246A1] The coupler has carrier substrate and two strip lines. A component is integrated in the secondary coupler loop which causes a phase shift of the frequency of the decoupled signal.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
H01P 5/184 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 19915246 A1 20001005; DE 50000436 D1 20021010; EP 1047150 A1 20001025; EP 1047150 B1 20020904; JP 2000315903 A 20001114; JP 4264182 B2 20090513; US 6600386 B1 20030729
DOCDB simple family (application)
DE 19915246 A 19990403; DE 50000436 T 20000328; EP 00201151 A 20000328; JP 2000098133 A 20000331; US 54086600 A 20000331