SJ 20354-1993.Code for software documentation of airborne radar.1范围1.1主题内容SJ 203...

行业标准2023.07.24

SJ 20343-1993.Electrically controlled attenuator,3cm waveguide,Military specific...

行业标准2023.07.24

SJ 20272-1993.Verification regulation of model HP346B solid - state noise genera...

行业标准2023.07.24

SJ 20347-1993.General performance requirements and methods of measurement for an...

行业标准2023.07.24

SJ 20348-1993.Methods of far-field measurement for planar waveguide-fed slot arr...

行业标准2023.07.24

SJ 20349-1993.Methods of measurement for front end of receiver of airborne fire...

行业标准2023.07.24

SJ 20023/4-1997.Detail specification for amplifier chain travelling wave tube of...

行业标准2023.07.24

SJ 20023-2000.General specification for travelling wave tubes.1范围1.1主题内容SJ 20023...

行业标准2023.07.24

SJ 20023/7-1999.Detail specification for pulse travelling wave tubes of type BW-...

行业标准2023.07.24

SJ 20023/8-1999.Detail specification for power travelling wave tubes of type B-2...

行业标准2023.07.24