SJ T 9508.4-1993 30MHz~1GHz声音和电视信号的电缆分配系统 混合器质量分等标准.pdf

相关资源

GY T 141-1999 有线电视模拟电视信号加解扰系统入网技术要求和测量方法.pdf

SJ T 9508.1-1993 30MHz~1GHz声音和电视信号的电缆分配系统 分支器质量分等标准.pdf

SJ T 9508.7-1993 30MHz~1GHz声音和电视信号的电缆分配系统 天线放大器质量分等标准.pdf

SJ T 9508.8-1993 30MHz~1GHz声音和电视信号的电缆分配系统 频率变换器质量分等标准.pdf

SJ T 9508.9-1993 30MHz~1GHz声音和电视信号的电缆分配系统 电视调制器质量分等标准.pdf

YD 595-1992 国内卫星通信网传输的D2-MACPacket制彩色电视信号的技术要求.pdf

JJG 1057-2010 电视信号场强仪检定规程.pdf

SJ T 9508.2-1993 30MHz~1GHz声音和电视信号的电缆分配系统 分配器质量分等标准.pdf

SJ T 9508.3-1993 30MHz~1GHz声音和电视信号的电缆分配系统 系统输出口质量分等标准.pdf

猜你喜欢

JIS G7102-2000 Continuously hot-rolled steel sheet of struclural qualitywith improved atmospheric corrosion resistance.pdf

JIS G7103-2000 Steel for the reinforcement of concrete－Part1：Plain bars.pdf

JIS G7104-2000 Steel for fhe reinforcement of concrete－Part 2：Ribbed bars.pdf

JIS G7105-2000 Heart-treatable steels, alloy steels and free-cutting steels－Part 18：Bright products of unalloyed and low alloy steels.pdf

JIS G7121-2000 Cold-reduced electrolytic tinplate.pdf

JIS G7122-2000 Cold-reduced electrolytic chromium-chromium oxide-coated steel.pdf

JIS G7123-2000 Cold-reduced blackplate in coil form for the production of tinplate or electrolytic chromium-chromium oxide-coated steel.pdf

JIS G7124-2000 Continuous hot-dip aluminium-silicon-coatedcold-reduced carbon steel sheet of commercial anddrawing qualities.pdf

JIS G7125-2003 Hollow steel bars for machining.pdf