DIN IEC 60487-2-4:1988-08 Methods of measurement for equipment used in terrestrial radio-relay systems; measurements for sub-systems; frequency modulators; identical with IEC 60487-2-4, edition 1984

标准编号：DIN IEC 60487-2-4:1988-08

英文标题：Methods of measurement for equipment used in terrestrial radio-relay systems; measurements for sub-systems; frequency modulators; identical with IEC 60487-2-4, edition 1984

德文标题：Meßverfahren für Geräte in terrestrischen Richtfunksystemen; Messungen an Untersystemen; Frequenzmodulatoren; Identisch mit IEC 60487-2-4, Ausgabe 1984

发布日期：1988-08

DIN IEC 60487-2-4:1988-08 Methods of measurement for equipment used in terrestrial radio-relay systems; measurements for sub-systems; frequency modulators; identical with IEC 60487-2-4, edition 1984

标准预览图