描述
环境设计:如DCS的操作室和机柜室的布局、地面样式或地板选择、墙壁类型、照明方式、地磁电磁干扰、隔断选择、隔音效果、空气洁净度保证、恒温、恒湿及通风设计等,这其中应该着重强调的是恒温及通风设计。
LiNbO3 10G optical modulator EOM (2 lot) NEW
agilent e4861a w/ 2 X e4862a 2.67 G gen mods 81250a
tf-sata-ne-xp tf-sata-fe-xp tek sata hardware
40G BERT SHF mp1800a me7750a me7760a me7780a
LiNbO3 10G optical modulator (500 lot) NEW, EOM
hp 8958a cellular, good condition
mg3670b 2.25GHz NEEDS REPAIR sold as-is, w/ 4 options