EP 1095421 A1 20010502 - FEEDING OR DECOUPLING DEVICE FOR A COAXIAL LINE, ESPECIALLY FOR A MULTIPLE COAXIAL LINE
Title (en)
FEEDING OR DECOUPLING DEVICE FOR A COAXIAL LINE, ESPECIALLY FOR A MULTIPLE COAXIAL LINE
Title (de)
SPEISE- ODER AUSKOPPELVORRICHTUNG FÜR KOAXIALLEITUNG, INSBESONDERE FÜR MEHRFACH- KOAXIALLEITUNG
Title (fr)
DISPOSITIF D'ALIMENTATION OU DE DECOUPLAGE POUR LIGNE COAXIALE, NOTAMMENT POUR LIGNE COAXIALE MULTIPLE
Publication
Application
Priority
- DE 19920980 A 19990506
- EP 0003839 W 20000427
Abstract (en)
[origin: US6509815B1] A feed or output-coupling apparatus for coaxial lines has a spur line which is short-circuited at the end. In order, at least in the case of a single coaxial line, to allow a broadband connection of the inner conductor to the outer conductor, or at least in the case of a multiple coaxial line, to allow a corresponding short-circuiting connection between the inner conductor and outer conductor at least in a narrowband form, at least two interleaved coaxial spur lines are provided. Each spur line is short-circuited at their respective ends via a short-circuit with their lengths being dimensioned such that the associated short-circuit at the feed and connecting point is transformed to an open circuit, depending on the respectively appropriate frequency band range.
IPC 1-7
IPC 8 full level
H02G 1/14 (2006.01); H01P 1/213 (2006.01); H01P 5/02 (2006.01); H01P 5/16 (2006.01); H01Q 1/50 (2006.01); H01Q 5/25 (2015.01); H01Q 5/371 (2015.01); H01Q 5/48 (2015.01); H01Q 9/18 (2006.01); H01Q 9/28 (2006.01); H01Q 11/14 (2006.01); H01Q 13/28 (2006.01); H01Q 21/30 (2006.01); H02G 15/08 (2006.01)
CPC (source: EP KR US)
H01P 5/12 (2013.01 - KR); H01P 5/16 (2013.01 - EP US); H01Q 5/25 (2015.01 - EP US); H01Q 5/371 (2013.01 - EP US); H01Q 5/48 (2015.01 - EP US); H01Q 9/28 (2013.01 - EP US); H01Q 9/285 (2013.01 - EP US); H01Q 21/30 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0069015 A1 20001116; AT E380403 T1 20071215; AU 4914100 A 20001121; AU 762518 B2 20030626; BR 0006103 A 20010403; CA 2336579 A1 20001116; CA 2336579 C 20080708; CN 1199312 C 20050427; CN 1302462 A 20010704; DE 19920980 A1 20001207; DE 19920980 C2 20020207; DE 50014826 D1 20080117; EP 1095421 A1 20010502; EP 1095421 B1 20071205; ES 2295029 T3 20080416; HK 1037935 A1 20020222; JP 2002544691 A 20021224; KR 100511477 B1 20050831; KR 20010053061 A 20010625; NZ 508737 A 20030429; US 6509815 B1 20030121
DOCDB simple family (application)
EP 0003839 W 20000427; AT 00931081 T 20000427; AU 4914100 A 20000427; BR 0006103 A 20000427; CA 2336579 A 20000427; CN 00800770 A 20000427; DE 19920980 A 19990506; DE 50014826 T 20000427; EP 00931081 A 20000427; ES 00931081 T 20000427; HK 01108375 A 20011128; JP 2000617514 A 20000427; KR 20007014525 A 20001220; NZ 50873700 A 20000427; US 74309401 A 20010105