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Telecommunications Radioelectriques et Telephoniques SA TRT
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Telecommunications Radioelectriques et Telephoniques SA TRT
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Application filed by Telecommunications Radioelectriques et Telephoniques SA TRTfiledCriticalTelecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR7422260ApriorityCriticalpatent/FR2276705A1/fr
Publication of FR2276705A1publicationCriticalpatent/FR2276705A1/fr
Application grantedgrantedCritical
Publication of FR2276705B1publicationCriticalpatent/FR2276705B1/fr
H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
H01P5/00—Coupling devices of the waveguide type
H01P5/12—Coupling devices having more than two ports
H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
H01P5/185—Edge coupled lines
FR7422260A1974-06-261974-06-26Coupleur directif pour lignes a ruban
GrantedFR2276705A1
(fr)
