EP 3462532 B1 20201007 - POWER DIVIDER FOR ANTENNA COMPRISING FOUR IDENTICAL ORTHOMODE TRANSDUCERS
Title (en)
POWER DIVIDER FOR ANTENNA COMPRISING FOUR IDENTICAL ORTHOMODE TRANSDUCERS
Title (de)
LEISTUNGSVERTEILER FÜR ANTENNE, DER VIER IDENTISCHE ORTHOMODE TRANSDUCER UMFASST
Title (fr)
RÉPARTITEUR DE PUISSANCE POUR ANTENNE COMPORTANT QUATRE TRANSDUCTEURS ORTHOMODES IDENTIQUES
Publication
Application
Priority
FR 1700993 A 20170928
Abstract (en)
[origin: CA3017113A1] The general field of the invention is that of compact bipolarization power dividers for a radiofrequency power source. The divider according to the invention comprises: ¨ four identical orthomode transducers (10), eight identical waveguides (15), each waveguide comprising two bends (16, 17), four identical T-shaped junctions (20), four identical twists (30) and two power distributors (41, 42); ¨ the four orthomode transducers being of parallelepipedal shape with a square base, each transducer comprising, on each of two adjacent lateral faces, a waveguide connected to the lower face of the transducer; ¨ the four transducers being positioned so as to form a square, each transducer being connected to two junctions that are perpendicular to one another, the set of four junctions forming a Greek cross; ¨ each pair of junctions that are situated in one and the same plane being connected, by way of two twists, to the two outputs of a power distributor comprising a single input.
IPC 8 full level
H01P 5/08 (2006.01); H01P 5/12 (2006.01); H01P 11/00 (2006.01)
CPC (source: CN EP US)
H01P 1/161 (2013.01 - EP US); H01P 3/081 (2013.01 - US); H01P 5/12 (2013.01 - CN EP US); H01P 5/16 (2013.01 - US); H01P 5/19 (2013.01 - CN); H01Q 13/02 (2013.01 - US); H01Q 21/245 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3462532 A1 20190403; EP 3462532 B1 20201007; CA 3017113 A1 20190328; CN 109616729 A 20190412; FR 3071672 A1 20190329; FR 3071672 B1 20191011; US 10673118 B2 20200602; US 2019097296 A1 20190328
DOCDB simple family (application)
EP 18191406 A 20180829; CA 3017113 A 20180912; CN 201811114359 A 20180925; FR 1700993 A 20170928; US 201816130844 A 20180913