EP 2060036 A1 20090520 - DEVICE AND METHOD FOR ANALYZING A MEASUREMENT SIGNAL TRANSMITTED VIA A MULTICHANNEL SYSTEM
Title (en)
DEVICE AND METHOD FOR ANALYZING A MEASUREMENT SIGNAL TRANSMITTED VIA A MULTICHANNEL SYSTEM
Title (de)
VORRICHTUNG UND VERFAHREN ZUR ANALYSE EINES ÜBER EIN MEHRKANALSYSTEM ÜBERTRAGENEN MESSSIGNALS
Title (fr)
DISPOSITIF ET PROCÉDÉ D'ANALYSE D'UN SIGNAL DE MESURE TRANSMIS PAR UN SYSTÈME MULTICANAL
Publication
Application
Priority
- EP 2007006102 W 20070710
- DE 102006042114 A 20060907
Abstract (en)
[origin: WO2008028532A1] A device, especially a multichannel oscilloscope (2), for analyzing at least one measurement signal (22), transmitted via a multichannel system (4), and having a plurality of measurement channels (24, 26, 28, 30), comprises respective sampling devices (32, 34, 36, 38), respective baseband mixing devices (40, 42, 44, 46), respective filter devices (48, 50, 52, 54) and an analytical device (58). The measurement signal (22) is supplied to the measurement channels (24, 26, 28, 30) and to the respective sampling devices (32, 34, 36, 38) for simultaneous sampling. The sampled measurement signal (22b) is supplied to the baseband mixing devices (40, 42, 44, 46) mounted downstream of the sampling devices (32, 34, 36, 38) for downmixing the measurement signal (22) to the baseband, to the filter devices (48, 50, 52, 54) mounted downstream of the baseband mixing devices (40, 42, 44, 46) for decimating the sampled values of the measurement signal (22) in the baseband and to the analytical device (58) connected to the filter devices (48, 50, 52, 54) for analysis of the measurement signal (22).
IPC 8 full level
H04B 17/00 (2006.01); G01R 13/02 (2006.01)
CPC (source: EP US)
G01R 13/0254 (2013.01 - EP US)
Citation (search report)
See references of WO 2008028532A1
Designated contracting state (EPC)
DE FR GB
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008028532 A1 20080313; DE 102006042114 A1 20080327; EP 2060036 A1 20090520; US 2010007329 A1 20100114; US 8040125 B2 20111018
DOCDB simple family (application)
EP 2007006102 W 20070710; DE 102006042114 A 20060907; EP 07785968 A 20070710; US 44044207 A 20070710