卫星通信地球站设备 高功率变频放大器技术要求
High power amplifier with up converters for satellite communication earth station equipment technical requirement
2013-04-25
IEC 60510-2-4-1988
Methods of measurement for radio equipment used in satellite earth stations. Part 2: Measurements for sub-systems. Section Four: Up- and down-converters
用于卫星地球站的无线电设备的测量方法 第2部分:子系统的测量 第四部分:上下转换器
1988-12-30
UNE-EN 60835-3-5-1996
METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS. PART 3: MEASUREMENTS ON SATELLITE EARTH STATION. SECTION 5: UP-DOWN-CONVERTERS.
数字微波无线电传输系统所用设备的测量方法 第3部分:卫星地球站的测量 第5节:上下变频器
1996-09-23
DIN IEC 60510-2-4
Methods of measurement for radio equipment used in satellite earth stations; measurements for sub-systems; up and down converters; identical with IEC 60510-2-4:1988
卫星地面站用无线电设备的测量方法；子系统的测量；上下转换器；与IEC 60510-2-4:1988相同
1993-08-01
IEC 60835-3-5-1994
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurement on satellite earth stations - Section 5: Up- and down-converters
数字微波无线电传输系统中使用的设备的测量方法 - 第3部分:卫星地面站测量 - 第5节:上转换器和下变频器
1994-05-09
GB/T 11299.8-1989
卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第四节:上变频器和下变频器
Methods of measuremant for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section four:Up and down converters