Optical fibre amplifiers - Basic specification - Part 2-2: Test methods for power parameters; electrical spectrum analyzer (IEC 61290-2-2:1998); German version EN 61290-2-2:1998
German title
Lichtwellenleiter-Verstärker - Grundspezifikation - Teil 2-2: Prüfverfahren für optische Leistungsparameter; elektrischer Spektralanalysator (IEC 61290-2-2:1998); Deutsche Fassung EN 61290-2-2:1998
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