UPU S23e-1-2008 Radio Frequency Identification (FRID) and Radio Data Capture (RDC) Systems - Air interfaces Communications and interfaces - Part E Parameters for air interface comm.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

ITU-R F 1190 SPANISH-1995 PROTECTION CRITERIA FOR DIGITAL RADIO-RELAY SYSTEMS TO ENSURE COMPATIBILITY WITH RADAR SYSTEMS IN THE RADIODETERMINATION SERVICE《确保与无线电测定业务中和雷达系统兼容的数字无线电中.pdf

ITU-R F 1190-1995 Protection Criteria for Digital Radio-Relay Systems to Ensure Compatibility with Radar Systems in the Radiodetermination Service《确保与无线电测定业务中雷达系统兼容的数字无线中继系统的保护标准》.pdf

ITU-R F 1191-3 FRENCH-2011 Necessary and occupied bandwidths and unwanted emissions of digital fixed service systems《数字固定服务的必要占用带宽和不必要排放量》.pdf

ITU-R F 1191-3 SPANISH-2011 Necessary and occupied bandwidths and unwanted emissions of digital fixed service systems《数字固定服务的必要占用带宽和不必要排放量》.pdf

ITU-R F 1191-3-2011 Necessary and occupied bandwidths and unwanted emissions of digital fixed service systems《数字固定服务的必要占用带宽和不必要排放量》.pdf

ITU-R F 1192 FRENCH-1995 TRAFFIC CAPACITY OF AUTOMATICALLY CONTROLLED RADIO SYSTEMS AND NETWORKS IN THE HF FIXED SERVICE《用于高频(HF)固定业务的自动控制无线电系统和网络的业务量》.pdf

ITU-R F 1192 SPANISH-1995 TRAFFIC CAPACITY OF AUTOMATICALLY CONTROLLED RADIO SYSTEMS AND NETWORKS IN THE HF FIXED SERVICE《用于高频(HF)固定业务的自动控制无线电系统和网络的业务量》.pdf

ITU-R F 1192-1995 Traffic Capacity of Automatically Controlled Radio Systems and Networks in the HF Fixed Service《用于高频固定业务的自动控制无线系统和网络的业务量》.pdf

ITU-R F 1242 FRENCH-1997 RADIO-FREQUENCY CHANNEL ARRANGEMENTS FOR DIGITAL RADIO SYSTEMS OPERATING IN THE RANGE 1 350 MHz TO 1 530 MHz《运行于1350-1530 MHz频段内数字无线系统的射频信道配置》.pdf