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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 61290-4-3 [Withdrawn] references following documents:

Document number Edition Title
IEC 61291-1 2012-04 Optical amplifiers - Part 1: Generic specification More 
IEC 61290-3-3 2013-11 Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio More 
IEC 61290-4-1 2011-08 Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method More