SJ电子行业标准

SJ 20416-1994.General specification for active antenna systems used in short wave receivers.1范围1.1主题内容SJ 20416规定了短波有源接收天线的技术要求,质量保证...

SJ 20409-1994.Inspection rules for the data transmission equipments.1范围1.1 主题内容SJ 20409规定了数据传输设备的检验规则。1.2适用范围SJ 20409适用于数据传...

SJ 20448-1994.Specification for anti-reflection coatings of glass optical elements.1范围1.1主题内容SJ 20448规定了在玻璃光学元件上镀制的氟化镁减反射膜的最低...

SJ 20449-1994.Specifiation of potting compound and porcelain for power type ceramic packing resistor.1范围1.1主题内容SJ 20449规定了功率型瓷壳电阻器用灌注封装化合...

SJ 20450-1994.Specification of compound ,coating and porcelain for potting electronic components.1范围1.1主题内容SJ 20450规定了封装电子元件用的瓷封灌注化合物的...

SJ 20407-1994.Generic specification for UHF digital radio relay equipments.1范围1.1主题内容SJ 20407规定了UHF频段(300~3000MHz)军用战术数字接力通信设备的通用要...

SJ 20406-1994.General specification for airborne dirgital altimeter based on atmospheric pressure.1范围1.1 主题内容SJ 20406规定了机载气压数字高度表(以下简称高度...

SJ 20408-1994.Methods of measurement for electric performance of UHF digital radio relay equipment.1范围1.1主题内容SJ 20408规定了UHF频段(300~ 3000MHz)军用战术数字接力...

SJ 20410-1994.1范围1.1主题内容SJ 20410规定了军用电声器件型号命名方法。1.2适用范围SJ 20410适用于陆、海、空有线和无线通信电声器件和广播电...

SJ 20414-1994.Generic specification for redio equipments in the mobile services.1范围1.1 主题内容SJ 20414规定了军用移动通信网中接力机的通用技术要求，质量...