GB 13615-1992
地球站电磁环境保护要求
Electromagnetic environment protection requirements for earth stations
- 实施日期
- 1993-09-01
- ICS 分类
- 33.060.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 78 条
GB 13615-1992
Electromagnetic environment protection requirements for earth stations
GB/T 12752-1991
General specification for marine Loran-C receiving equipment
GB/T 12639-1990
Methods of in-orbit testing for communication satellite payload performances
GB/T 12563-1990
Requirements of terrestrial interface for domestic satellite communications earth stations
GB/T 11443.4-1989
Domestic satellite communication earth stations--General technical requirements--Part 4:Television/ frequency modulation carrier channel
GB/T 11443.1-1989
Domestic satellite communication earth stations--General technical requirements--Part 1:Common performance
GB/T 11444.3-1989
Transmitter, receiver and ground communication equipment used in domestic satellite communication earth stations--Technical requirements--Part 3:Equipment for television/frequency modulation
GB 11411-1989
Technical specifications and operational requirements for the systems for promulgation of navigational and meteorological warnings and urgent information
GB/T 11299.9-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section seven:Frequency demodulators--Section eight:Frequency demodulators
GB/T 11299.8-1989
Methods of measuremant for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section four:Up and down converters
GB/T 11299.7-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Sub-systems measurements--Section three:Low noise amplifier
GB/T 11299.5-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinationsof sub-systems--Section five:Noise temperature measurements
GB/T 11299.15-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section five:Antenna tracking and control
GB/T 11299.14-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combination of sub-systems--Section four:Measurement for monochrome and colour television transmission
GB/T 11299.13-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combinations of sub-systems--Section three:Measurements for F.D.M. transmission
GB/T 11299.10-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section ten:High-power amplifier
GB/T 11299.11-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section one: General
GB/T 11299.1-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section one:General
GB/T 11299.2-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section two:Measurements in the r.f.range
GB/T 11299.4-1989
Methods of measurement for radio equipment used in satelliteearth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section four:Measurements in the base band