ITU-R REPORT M 901-2-1990 FREQUENCY ASSIGNMENT METHODS FOR TRUNKED MOBILE RADIO SYSTEMS《集群移动通信系统频率分配方法》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

ECA IS-43AH-1988 Cable for LAN Twisted Pair Data Communications - Detail Specification for Type 8 Undercarpet Cable《LAN双绞线数据通信用电缆－8类毯下电缆的详细规范》.pdf

ECA IS-43AJ-1988 Cable for LAN Twisted Pair Data Communications - Detail Specification for Type 9 Plenum Cable《LAN双绞线数据通信用电缆－9类Plenum电缆的详细规范》.pdf

ECA IS-46-1987 Test Procedure for Resistance to Soldering (Vapor Phase Technique) for Surface Mount Devices《表面安装设备的软焊阻抗的测试程序》.pdf

ECA IS-48-1988 Axial Lead Fixed Radio Frequency (RF) Coils《轴向引线固定射频线圈》.pdf

ECA IS-692-1996 Ceramic Capacitor Qualification Specification《陶瓷电容器合格评定规范》.pdf

ECA IS-722-1997 Low-Voltage Supplemental Fuse Qualification Specification《低压辅助保险丝资格规范》.pdf

ECA IS-749-1998 Rectified Mains Application Expected Wear-Out Lifetime Test《纠正过的主要应用寿命测试》.pdf

ECA PDP-100-1987 Parts Division Publication 100 Registered and Standard Mechanical Outlines for Electronic Parts《注册100号部分出版物和电子零件的机械纲要》.pdf

ECA RS-155-B-1970 Fixed Wirewound Power Resistors《功率型线绕固定电阻器》.pdf