EP 2109775 A2 20091021 - AUTOMATED NOISE MEASUREMENT SYSTEM
Title (en)
AUTOMATED NOISE MEASUREMENT SYSTEM
Title (de)
AUTOMATISIERTES RAUSCHMESSUNGSSYSTEM
Title (fr)
SYSTÈME DE MESURE AUTOMATIQUE DU BRUIT
Publication
Application
Priority
- US 2008051374 W 20080117
- US 88521807 P 20070117
Abstract (en)
[origin: WO2008089371A2] A noise test measurement system configured to measure a noise component of a transmitted RF signal is described. The noise test measurement system may include an antenna, a low-noise amplifier, a local oscillator, a first coupler, a first variable phase- shifter, a first mixer, and a processor.
IPC 8 full level
G01R 29/26 (2006.01)
CPC (source: EP KR)
G01R 23/20 (2013.01 - EP); G01R 29/26 (2013.01 - EP KR)
Citation (search report)
See references of WO 2008089371A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008089371 A2 20080724; WO 2008089371 A3 20080904; AU 2008206142 A1 20080724; CA 2673529 A1 20080724; EP 2109775 A2 20091021; JP 2010517016 A 20100520; KR 20090115729 A 20091105; MX 2009007650 A 20091012
DOCDB simple family (application)
US 2008051374 W 20080117; AU 2008206142 A 20080117; CA 2673529 A 20080117; EP 08713815 A 20080117; JP 2009546522 A 20080117; KR 20097017071 A 20080117; MX 2009007650 A 20080117