MIL MIL-R-28886A Notice 1-Inactivation
RECEIVER, LOW FREQUENCY, MEDIUM FREQUENCY, AND HIGH FREQUENCY COMMUNICATIONS (SUPERSEDING MIL-R-28886)
低频、中频和高频通信接收机（取代MIL-R-28886）
1998-04-04
MIL MIL-R-28886A
RECEIVER, LOW FREQUENCY, MEDIUM FREQUENCY, AND HIGH FREQUENCY COMMUNICATIONS (SUPERSEDING MIL-R-28886)
接收机 低频、中频和高频通信（取代MIL-R-28886）
1985-05-23
JIS C 4620-2018
Cubicle type high voltage power receiving units
柜式高压受电装置
2018-01-01
NB/T 42021-2013
高压变频调速用干式变流变压器
Dry-type converter transformers for high voltage frequency control
2013-11-28
SJ 3141-1988
KPCE型彩电用频道选择开关详细规范
Detail specification for frequency channel selector switches for use in colour television broadcasting receivers,Type KPCE
1988-04-08
SJ 3140-1988
KPCD型彩电用频道选择开关详细规范
Detail specification for frequency channel selector switches for use in colour television broadcasting receivers,Type KPCD
1988-04-08
SJ 3139-1988
KPCC型彩电用频道选择开关详细规范
Detail specification for frequency channel selector switches for use in colour television broadcasting receivers,Type KPCC
1988-04-08
SJ 3138-1988
KPCB型彩电用频道选择开关详细规范
Detail specification for frequency channel selector switches for use in colour television broadcasting receivers,Type KPCB
1988-04-08
SJ 3137-1988
KPCA型彩电用频道选择开关详细规范
Detail specification for frequency channel selector switches for use in colour television broadcasting receivers,Type KPCA
1988-04-08
GOST R 51807-2001
Фидеры передающие внутренние диапазонов низких, средних и высоких частот. Типы, основные параметры, технические требования, методы измерений
发送低频 平均频率和高频带的室内馈线 类型 基本参数 技术要求 测量方法
JB/T 5267-1991
真空管式高频感应加热电源装置
Power supply device for vacuum tube type high frequency induction heating
1991-06-28
SJ 50033/67-1995
半导体分立器件 ３ＤＤ１０３型高压低频大功率晶体管详细规范
Semiconductor discrete device Detail specification for type 3CD103 High -- Voltage low -- Frequency and high -- Power transistor
1995-05-25
SJ 50033/1-1994
半导体分立器件 3DA150型高频功率晶体管详细规范
Semiconductor discrete device Detail specification for type 3DA150 high frequency and power transistor
1994-09-30
SJ 50033/103-1996
半导体分立器件 ３ＤＡ８９型高频功率晶体管详细规范
Semiconductor discrete device Detail specification for type 3DA89 high-frequency power transistor
1996-08-30
ITU-R M.688
Technical characteristics for a high frequency direct-printing telegraph system for promulgation of high seas and NAVTEX-type maritime safety information
用于发布公海和NAVTEX型海上安全信息的高频直接打印电报系统的技术特性
1990-06-01
SJ 797-1974
3DG161型NPN硅平面高频小功率高反压三极管
Detail specification for silicon NPN epitaxial planar high frequency low power high reverse voltage transistors,Type 3DG161
1974-10-01
SJ 50033/194-2018
半导体分立器件 3CK5153、3CK5153U3型硅PNP高频大功率开关晶体管详细规范
Semiconductor discrete devices Detail specification for types 3CK5153 and3CK5153U3 high frequency high power switching PNP silicon transistors
2018-01-18
SJ/T 1486-2016
半导体分立器件 3CG180型硅ＰＮＰ高频高反压小功率晶体管详细规范
Semiconductor discrete devices Detail specification for type 3CG180 high frequency high voltage low power PNP silicon transistor
2016-04-05
SJ 50033/63-1995
半导体分立器件 ３ＣＤ０２０型低频大功率晶体管详细规范
Semiconductor discrete device Detail specification for type 3CD020 Low -- Frequency and high -- Power transistor
1995-05-25
SJ 50033/64-1995
半导体分立器件 ３ＣＤ０１０型低频大功率晶体管详细规范
Semiconductor discrete device Detail specification for type 3CD010 Low -- Frequency and high -- Power transistor
1995-05-25