| SJ 20023.4-1997 English PDF
 Basic dataStandard ID: SJ 20023.4-1997 (SJ20023.4-1997)Description (Translated English): Detail specification for amplifier chain travelling wave tube of type B-284 Sector / Industry: Electronics Industry Standard Classification of Chinese Standard: L37 Classification of International Standard: 31.100 Date of Issue: 1997-06-17 Date of Implementation: 1997-10-01 Summary: This standard specifies the detailed requirements for the B-284 continuous wave row amplification chain. This standard applies to the B-284 continuous wave amplifier chain. |