This standard specifies the requirements for quality classification of N-type radio frequency coaxial connectors. This standard applies to radio frequency circuits in radio equipment and electronic instruments. Quality classification of N-type RF coaxial connectors with threaded connection mechanism for low to medium power use with or without RF coaxial cable. This standard only gives key technical indicators and is not a complete standard. It must be used together with GB 11313 and GB 11314.
SJ/T 9562.1-1993 history
1993SJ/T 9562.1-1993 N-type radio frequency coaxial connector--Quality grading standard