EP 0922310 A1 19990616 - SUMMING NETWORK AND STUB
Title (en)
SUMMING NETWORK AND STUB
Title (de)
SUMMIERNETZWERK UND QUERELEMENT
Title (fr)
RESEAU SOMMATEUR ET ADAPTATEUR
Publication
Application
Priority
- FI 9700493 W 19970827
- FI 963376 A 19960829
Abstract (en)
[origin: WO9809340A1] The present invention relates to a stub for tuning a summing network of a base station, which stub (1) comprises: a connector (9) for connecting the stub to the summing network, an elongated centre conductor (7) whose first end is connected to a first pole of the connector (9), and a substantially tubular conductor (8) encompassing the centre conductor (7), the tubular conductor being arranged concentrically with the centre conductor, and whose first end is connected to a second pole of the connector (9). To achieve an easily adjustable stub, the stub (1) comprises a moveable section (11) which is manufactured of a low-loss dielectric or ferrimagnetic material encompassing at least the centre conductor (7), and which is moveable in the longitudinal direction of the centre conductor (7) for adjusting the phase angle of a wave reflecting from the stub (1) of the summing network.
IPC 1-7
IPC 8 full level
H01P 1/16 (2006.01); H01P 1/213 (2006.01); H01P 1/215 (2006.01); H01P 5/04 (2006.01); H01P 5/12 (2006.01)
CPC (source: EP)
H01P 1/213 (2013.01); H01P 5/04 (2013.01); H01P 5/12 (2013.01)
Citation (search report)
See references of WO 9809340A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9809340 A1 19980305; AU 4016397 A 19980319; AU 724725 B2 20000928; CN 1228878 A 19990915; EP 0922310 A1 19990616; FI 103227 B1 19990514; FI 103227 B 19990514; FI 963376 A0 19960829; FI 963376 A 19980301; JP 2000517116 A 20001219; NO 990930 D0 19990226; NO 990930 L 19990226
DOCDB simple family (application)
FI 9700493 W 19970827; AU 4016397 A 19970827; CN 97197518 A 19970827; EP 97937595 A 19970827; FI 963376 A 19960829; JP 51131298 A 19970827; NO 990930 A 19990226